ELA Mathematics Directory

ELA MATHEMATICS DIRECTORY

Sponsor..

Analyse-It Statistical and Charting Software for Microsoft Excel

Statistics add-in for Microsoft Excel

^ MATH

ALGEBRA

Algebra-Help.info simple explanations with Ads by Google, SiteMap

Cut-the-knot.org, Curriculum: Algebra
• Geometric Construction of Roots of Quadratic Equation
• Triangular Numbers

DAU Math Refresher (Defense Acquisition University)
Helms Algebra Blog

IsAllAboutMath.com
• Triangular Numbers

JamesBrennan.org
• Understanding Algebra Use It!

online algebra text by James W. Brennan

Jim Hoffman, Mount Royal Collegiate
• Algebra Rules

Jim Loy's Mathematics Page: Algebra
• The Essence of Algebra

MathIsfun.com
• Algebra Use It!

Mathpower.com
• Elementary Algebra
Mr. Deighton's Website
• Algeba Syllabus 8th Grade

National Council of Teachers of Mathematics (NCTM)
• High School
º Algebra Resources
• Search Algebra MT

Purplemath.com
• Math Fundamentals
• Practical Algebra Lessons

^ MATH

ANGLE TRISECTION
also see.. Geometry

The Geometry Forum
• Angle Trisection

Jimloy.com: Geometry
• Trisection of an Angle

Wolfram.com
• Angle Trisection

^ MATH

ANIMATIONS & VISUAL DEMONSTRATIONS
MathDL Digital Library: Loci & Journal of Online Mathematics and its Applications from the Mathematical Association of America

Advanced Geometric Configurations Advanced Geometry Applets
Calculus Java Demonstrations limits, solids of revolutions, exponentials

C.a.R. - Version for Java Use It!

(free source, GNU Lic.) compass & ruler construction software by R. Grothmann
• Installation & Download
• Demo Applets

Chaos Demonstrations, Java Applets Michael Cross
Chaos, Fractals, and Arcadia Robert L. Devaney
Chaos Game Applet Bill Clagett
Envision It! (NSF Grant) computer modeling, simulation/visualization tools & strategies, grades 7-12
Graphics for the Calculus Classroom & for Complex Analysis with animations, Links: Douglas N. Arnold
Java The Math Forum Resource Types: Software: Web Interactive

maths online Use It!

Gallery of Multimedia Learning
• Links ( Online Tools, Links ordered by Topic, Collections of Resources and Links )

The Visual Math Institute Chaos Theory, Education, Euclid Projecy, FAQ

Wolfram.com
• Demostrations Project
º High School Algebra I
• Mathematica Player free download

^ MATH

ASSOCIATIONS

American Mathematical Society
• books, education, jobs, journals, Links, mathscinet, reviews database, Search, Site Map, tools

American Mathematical Society (e-math)
• books, education, jobs, journals, Links, mathscinet, reviews database, Search, Site Map, tools

American Statistical Association
Edinburgh Mathematical Society Scotland
European Mathematical Society (EMS)
European Research Consortium for Informatics and Mathematics (ERCIM)
Institute for Studies in Educational Mathematics (ISEM)
International Association of Mathematical Physics (IAMP), research
London Mathematical Society grants, jobs, Links, pubs
Mathematical Association of America college & university mathematics teachers

National Council of Teachers of Mathematics (NCTM)
• Lessons & Resources

Pi Mu Epsilon national honorary mathematics students society
Royal Statistical Society (RSS)
Society for Industrial and Applied Mathematics (SIAM) books, events, Links, News, products, pubs...
Statistical Society of Canada (SSC)

^ MATH

BIOGRAPHY
Great Mathematicians Index from the MacTutor History of Mathematics Archive

^ MATH

CALCULUS
including Calculators & Software
also see Nonstandard Analysis, Tutorials

Alvirne's AP Calculus Question of the week archive, resorces
Ask Dr. Math - Calculus: The Math Forum FAQ, Search
Ask Mr. Calculus! @geocities.com

Automatic Calculus Derivatives and Integrals
• step-wise explanations of derivatives & integrals, plus polynomial multiplication & division

ecalculus: Calculus I tutorial, interactive, multiple choice quizzes, examples, exercises (PDF format): U Akron
The Calculus Hater's Homepage
Calculus Home Page: Arizona State U, ftp, instructional aids, Links, Search
Calculus Java Applets limits, solids of revolutions, exponentials
Calculus & Mathematica Calculus & Differential Equations through Mathematica software
calculus.net math & Calculus Directory of Links

Calculus.Org: The Calculus Page Use It!

exam tips, "How to Ace Calculus" excerpts, Links
• Demonstrations for Calculus by Joel Hass
• problems & solutions by D. A. Kouba
• sample exams
• How to Ace Calculus : The Streetwise Guide
• Mathematica Animations
• Problems for your exams (instructors)

Calculus Resources Online: Mathematics Archives, U Tennessee, Knoxville
CalculusQuest online intro course: Oregon State U
Calculus Tutorial: Harvey Mudd College
Computer Programs to Download Integration, Chain rule, Limits, Polynomials from derivatives

DAU Math Refresher (Defense Acquisition University) SiteMap Use It!

Algebra & Elementary Calculus Refresher
• from George Mason U, Hyper Learning Center
• Contents, How to use the tutorial

Graphics for the Calculus Classroom with animations, Links: Douglas N. Arnold, Penn State U
Help With Calculus For Idiots (Like Me) concept explanations, Calculus I-III, derivatives, integration, 3-space

HMC Calculus Tutorial Use It!

pre-, single- & multi-variable-calculus, differential eqns, linear algebra

Ian Craw Use It!

( Software Links ), U Aberdeen, Math Sciences - MA1002 Calculus Tutorials Use It!

• Pre-Calculus Review
• Differential Calculus plus Applications
• Integral Calculus

Indiana U of Pennsylvania, Math Dept: Interactive Learning in Calculus and Differential Equations

Interactive Real Analysis (IRA) Use It!

SiteMap by Bert G. Wachsmuth, Math & Computer Science, Seton Hall U
• Java Tools (Applets)
º Continuity & Derivative Checkers, Family Plotter, Function Plotter, Integrator, Sequencer, Root Finder
• Glossary
1) Sets and Relations
2) IInfinity, Induction, and the Real Numbers
3) Sequences of Numbers
4) Series of Numbers
5) Topology
6) The Integral
7) Function Sequences and Series
8) Metric Spaces
9) Historical Tidbits

Internet Calculus ($25/six month subscription)

Jim Hoffman, Mount Royal Collegiate
• Calculus

Karl's Calculus Tutor Use It!

(KCT) by Karl Hahn, Contents, Forum, Search

LoonDog's Home Page: U Georgia, Marc Perna
Math Forum: Single Variable & Multivariable Calculus; Applets, Lin Algebra, Review, Interpolation
Math for Morons like us: pre-calculus & calculus, common formulas, Forum, Links, Q&A, quizzes
MathPages: Calculus and Differential Equations discussions/explanations by Kevin Brown
Multivariable Calculus java applets, review material, & solved problems

On-Line Tutorials for Finite Mathematics Applied Calculus Finite Mathematics & Applied Calculus Use It!

Shodor Education Foundation, Inc., UNC-Chapel Hill Chemistry Fundamentals
• Newton-Raphson Method with Equation Solver online calculator

Simulations for Caluclus learning
S.O.S. Mathematics Online Courses, U of Texas, El Paso

Steve Dunbar, U Nebraska, Lincoln, Math Dept
• Applications to Geometry: Volumes of Solids by slices and rings with Links Use It!

Topics in Calculus Use It!

intuitive conceptual approach to language (framework) of scientific relationships

Visual Calculus pre-calculus, limits & continuity, derivatives, integration, sequences & series
• from the Math Archives, U Tennessee, Knoxville

WebCalC On-line Calculus requires Scientific Notebook App (free viewer version available): Texas A&M U

^ MATH or CALCULUS

CALCULATORS & SOFTWARE
Calculus Programs: U Western Ontario
Computer Resources for Calculus III
The Integrator Online Integration calculator: Wolfram Research
Java Calculus Applets: UCLA
Toolkit Online - graph, integrate, factor... : MathServ (powered by Mathematica)

^ MATH

COMPLEX NUMBERS
Ian Craw Use It!

( Software Links ), U Aberdeen, Math Sciences - Engineering Math 1 problems & solutions
• Complex Numbers
• Polynomials and Matrices
• Determinants
• Inverses
• Linear Approximation and Taylor's theorem

Indiana U of Pennsylvania, Math Dept: Interactive Learning in Calculus and Differential Equations
• Complex Numbers evaluated Mathematica notebook ( unevaluated version )

Institut für Netzwerktheorie und Schaltungstechnik: Schaukasten (display case, English)
• Poles and Zeros Java Applet

Math Archives - Complex Analysis Links

The Math Forum Internet Mathematics Library - Full Table of Contents, Search
• Complex Analysis Links

The Most Marvelous Theorem in Mathematics (Marden's theorem) by Dan Kalman

S.O.S. Mathematics - Complex Numbers
• Basic Definitions and Arithmetic
• The Complex Plane
• The Polar Form
• Euler's Formula

U Toronto, Math Dept: Mathnet Question Corner and Discussion Area
• Complex Numbers in Real Life
• The Origin of Complex Numbers and the Notation "i"

^ MATH

COMPUTATIONAL GEOMETRY
also see.. Coordinate (Analytic) Geometry, Geometry

CGAL The Computational Geometry Algorithms Library (C++)
comp.graphics.algorithms FAQ
Computational Geometry Code Convex Hulls, Mixed Volume, with degenerate cases: Ioannis Emirisr
Computational Software Libraries Jeff Erickson
Computer Graphics
Computational Geometry and Facility Location Jean-Marc Robert & Godfried Toussaint
Computational Geometry Resources Links
The Cygnus C Math Library Dave Fiddes: U Waterloo
Directory of Computational Geometry Software: the Geometry Center
Dynamic Geometry Software: Swarthmore College
FTP directory /pub/geometry/ at ftp.cs.usask.ca
FTP directory /pub/sgb at labrea.stanford.edu
Galaxy Search Computational at Mathematics: Science: Geometry
Gallery of Interactive Geometry: the Geometry Center
GeomDir Ernst Mücke
Geometry in Action Links, Applications in discrete & computational geometry
the Geometry Center Computation & Visualization of Geometric Structures: U Minn
The Geometry Junkyard abstracts, clippings, lectures, Links, papers, problems, programs, research, Software
Geomview Download 3D geometry viewing program: the Geometry Center
Scientific Visualization and Computer Graphics Hai Tao: Mississippi State U
SOLID 2.0 collision detection library, 3D objects rigid motion & deformation, VRML
The Stony Brook Algorithm Repository combinatorial algorithms
Yahoo Search Computational Geometry at Science: Mathematics: Geometry >

^ MATH

COMPUTER ALGEBRA
also see.. Numerical Analysis, §Finite Element Analysis§

Sage Open Source Mathematics Software
• Note Microsoft Windows version requires free VMware Player

Sourceforge.net
• Maxima, Documentation & Tutorials

Wikipedia
• Comparison of computer algebra systems
• Computer algebra system
• Maxima (software)
• Sage (computer algebra system)

^ MATH

COMPUTING
also see.. §Chaos§, Fractals, §HISTORY of Computers§, Linear Programming, §Programming§

Glossary from the American National Dictionary for Information Processing Systems & Information Technology Vocabulary
• by Shane Dye, U Canterbury
Algorithms and Complexity
American Scientist Archives Computer Science and Mathematics
Boeing Mathematics and Computing Technology
Codes and Ciphers in the Second World War
Computer Integration Technology
Computable Numbers Turing's original paper
Computable Numbers simple explanation
Computable Numbers On computable numbers

Computational Mathematics: Opportunities and Challenges for Computational Logic
• background tutorials for MatLab, Maple 6 & similar products

Cornell Prl Automated Reasoning Project
CSC Mathematical Topics
Data Structures and Algorithms
DPGraph: Dynamic Photorealistic Graphing
Emeraldinsight.com Computing Coolsites, Mathematics of Computing
The Erdös Number Project
Eric Weisstein’s World of Mathematics
Escher’s World
Foundations of Computational Mathematics
Front for the XXX Mathematics Archive: Scientific Computation
GAP - Groups, Algorithms and Programming
Godel and Godel’s Theorem: Math by \ Kenny)
Graph Theory Resources

Information-Based Complexity (IBC)
• branch of computational complexity, problems with partial, contaminated & priced information

Institute for Computer Applications in Science and Engineering (ICASE)
The Internet Mathematics Library (previously Math Forum Internet Resource Collection)
The Java Provider Architecture
Logic/World
MacTech - Lambda Calculus Macintosh technology, mathematics of computing articles
The MacTutor History of Mathematics archive
Manipula Math with Java
Mathematical functions
Mathematical Programming Glossary
Mathematics of Computation
Mathematics of Computing numerical notation of computing, i.e. binary, octal and hexadecimal
Mathematics Web Sites around the World
Mathtools.net: Technical Computing Portal for Science & Engineering
MathWorld - Eric Weisstein’s World of Mathematics

Miscellaneous Mathematical Utilities
• root-findings, maxima/minima, n equations/n unknowns; eigenvalues/vectors, numerical integration.

The Mizar Project
Netlib Repository
NIST Guide to Available Mathematical Software
Online computational geometry archive > 13,000 publications
OpenMath
Past Notable Women of Computing & Mathematics
PBS Kids: Cyberchase, math thinking by problem-solving, see ‘For parents and teachers’ -> ‘Cyberchase’
PEST/SSPA Home page
PRIME Mathematics Encyclopedia mathematical terms
Society for Industrial and Applied Mathematics (SIAM subscription) online computer science journals
SoftSurfer Geometry Algorithms for developing geometry algorithm software, history of geometry, Links
The Spanky Fractal Database
Stephen Wolfram: A New Kind of Science, book on rules that can be embodied in simple computer programs
SymbolicNet - Symbolic Mathematical Computation Information Center
Treasures of the Science Museum - Mathematics and Computing
Uppsala University Complex Systems working group Links
A View from the Back of the Envelope

Wikipedia Use It!

• Automated theorem proving
• Theoretical computer science

Wolfram Research, Inc. Mathematica
XLSTAT Excel Add-on for Statistics & Data Analysis, Statistical Software for MS Excel

^ MATH

CONSTANTS
also see.. Number Theory & §ENGINEERING§
Euler's Number home page Fun Facts
Favourite Mathematical Constants: Steven Finch
Inverse Symbolic Calculator programs & tables of mathematical constants for real numbers
MathSoft Constants & essays: Library, Mathcad.com
Tables of Constants: Plouffe's Inverter
Verbose Pi Page pi, phi, Euler's formula, irrationals

^ MATH

COORDINATE (ANALYTIC) GEOMETRY
also see.. Computational Geometry, Geometry

Algebra for Ellipse Equation Derivation (pdf) from Alan R. Cox, Calculus I, North Carolina State U

EdMath.org, MATtours Project ( Ellipses )
• Proofs of rectangular coordinate equation of ellipse assuming..
º Constant Ratio
º Constant Sum
º Cylindrical Section
º Dilations
• Properties
º Examples of constant sum property

^ MATH

DIFFERENTIAL EQUATIONS
Boston University Ordinary Differential Equations Project text & materials, college intro level

Computational Science Education Project, E-book
• Section B-- Selected Computational Methods: Ordinary Differential Equations
º Some Elements of the Theory
º 2 Systems of Differential Equations
• Exercises, References

Differential Equations: The Math Forum
Differential Equations worksheet format, reviews critical results, techniques & formulas: S.O.S. Mathematics
DiffEQ Resource Center books, courses, Forum, lab ideas, News, notes, software: Brookscole.com
EXPDE free, Open Source, parallel C++ library, numerical approximation of partial differential equations
ODE Generic code (Fortran, C) Runke-Kutta, spline methods, power series... : NetLibrary
Learning Differential Equations with Maple
Linear Methods of Applied Mathematics ebook: Orthog series, boundary-value problems, integral operators
Links2Go Differential Equations Web Directory
Phase Plane Demo for Matlab phase plot of a user defined system of two ODEs: John Polking, Rice U

^

DISCREET MATHEMATICS
The Math Forum at Drexel u, Discrete Mathematics

^ MATH

EDUCATION
DIRECTORIES-Education
dmoz.org Open Directory | Google.com | Math Archives| Math Forum| Yahoo.com

AskEric.org (K-12) - Alphabetical Topics, Search, Site Map
• Ask an Expert - parents/teachers ask general education questions
• Geometry Lesson Plans

Center of Excellence for Science and Mathematics Education
Centre for Innovation in Mathematics Teaching: U Exeter
The Courant Institute of Mathematical Sciences Library - Links: Libraries- New York U

Dianne L. Judd Valdosta State U, Links to Learning
• Tools for Teachers Integrating Technology into the Curriculum
º Mathematics Resources for Teaching and Learning
º A&S and COE Mathematics Collaboration

Eisenhower National Clearinghouse for Mathematics and Science Education (ENC)
• Links - Math, Science, Professional
• Resources
• Search

Electronic Games for Education in Math and Science (E-GEMS)

Explorer K-12 math & science education resources
• Search
• Mathematics Outline Structure

FunBrain.com math games
• Teacher Resources
• Standards Finder

The Geometry Center Welcome Page
Geometry/Topology Address Book email addresses - include major University Math Dept's
Glenn T. Seaborg Center for teaching & learning science & math, N. Michigan U

Internet Sites for Math Teachers by Terri Husted
Issues in the Undergraduate Mathematics Preparation of School Teachers Forum, journal, Links, technology
K-12 Teaching Materials Lessons, Plans, Software, Topics

The Math Forum Resources, Issues, News, Forum
• Lesson Plans/Activities

Math - Intermediate (6-8) projects: YouthNet
MathsNet math education articles, Links, products, puzzles, Software Downloads and some Excel files
MathMagic! team problem-solving projects, ($12 registration donation)
MATHMOL K-12 molecular modeling math concepts with materials
Math & Science Gateway Grades 9-12, Links: Cornell Theory Center
McDougal Littel Classzone.com classroom textbook site with online materials

National Council of Mathematics Teachers: Principles and Standards for School Mathematics
• Overview of Standards Grades 9–12

New Mathwright Library & Cafe Use It!

download Free Interactive Math & Science eBooks & Player, Forum

OSPI Math, Science & Technology Server Links
PlaneMath Activities Main Page Activities, Links, Parent/Teacher Info (with NASA)

Project Links Use It!

Tutorial modules in science & engineering: Rensselaer Polytechnic

Project MATHEMATICS!
SciEd: Science & Mathematics Education Resources Math & Science Virtual Bookshelf, Links
Software The Math Forum: Resource Types
The Visual Math Institute Chaos Theory, Education, Euclid Projecy, FAQ
Welcome to MegaMath, Los Alamos National Laboratories Ideas, online sorkbooks and activities

^

GED (preparation)

^ MATH

GENETIC & EVOLUTIONARY ALGORITHMS
The ADATE System for automatic programming i.e., inductive inference of algorithms
Algorithms in biological sequence analysis University Nebraska-Lincoln
Alta Vista Directory World: Computers&Internet: ComputerScience: AI&Robotics: GeneticAlgorithms
Design and Analysis of Algorithms course: Tony C. Smith, U Waikato, New Zealand
Genetic Linkage Analysis Links: Rockefeller U
Bionics & Evolutiontechnique
C++ Genetic Programming Kernel: Vienna U of Economics class library for GA programming
Evolutionary Programming Society
The GA Playground General purpose GA toolkit in Java, genetic algorithms and optimization problems
Genetic Algorithms - Alife Fundaental artificial life & genetic algorithms, adaption, axelrod & emergence
The Genetic Algorithms Archive: US Naval Research Laboratory
Genetic Algorithms FAQ: Carnegie Mellon U, AI-related FAQs
Genetic Algorithms and Protein Folding by Dr. Steffen Schulze-Kremer
Genetic Java!!!! A Sample Genetic Algorithm Applet: Stable Version 0.2
The International Society for Adaptive Behavior (ISAB)

Introduction to Genetic Algorithms with Java Applets Guru!

Examples, Tips

Lipper Center for Computational Genetics: Harvard U
Nova Genetica Tutorials & Advanced Genetic algorithm Links
Principia Evolvica intro EVOLUTION STRATEGY (ES) & GENETIC ALGORITHMS (GA) by example

^ MATH

FIND IT HERE
also see.. Focus
DIRECTORIES-Math
dmoz Open Directory | Google | Math Forum Use It!

| Mathtools.net | Wikipedia | WWW Virtual Library | Yahoo.com

About.com Links

American Mathematical Society
• books, education, jobs, journals, Links, Search, Site Map
• Mathematical Reviews Database
• MathSciNet mathematical reviews ( Search )
• Reference Tools

American Mathematical Society (e-math)
• books, education, jobs, journals, Links, mathscinet, reviews database, Search, Site Map, tools

Answers and Explanations: U Toronto Mathematics Network
Ask Dr. Math: Math Forum archives, FAQ, Q&A, Search (K-12, High Sch & College)
Bookmarks for David J. Wright long list, find specific entries...
Brightest SPARCS Search scientists & mathematicians Australia
BusinessBookMall.com, Mathematics Portal
Center of Excellence for Science and Mathematics Education
Clifford A. Pickover's Home Page creativity - melding art, science, math...

Colby Community College, Mathematics Dept Use It!

, Links
Contents of Transactions on Mathematical Software from all issues

Dictionary of the History of Ideas Use It!

Contents, Search
• from the Electronic Text Center, U Virginia Library
• Math & Logic formal mathematical, logical, linguistic & methodological ideas
• Nature physical & biological sciences, ideas, imaginative literature, myths, metaphysical

dmoz.org Open Directory Project
• Reference: Education: Early Childhood: Subjects: Math
• Science: Math
• Science: Technology: Electronics: Reference: Theory and Math
• Society: People: Women: Women's Studies: Math and Science
• Kids&Teens: SchoolTime: Math

EdMath.org learn creative critical thinking & conceptual knowledge
• from the Institute for Studies in Educational Mathematics (ISEM)
• Google Search EdMath upon arrival, enter your search phrase inside empty quotes
• MATtours Project
• Potent Problem Database

Edulinks math resource Directory

EEVL: the Internet Guide to Engineering, Mathematics and Computing Use It!

About, Links, SiteMap
• Mathematics Use It!

Einet Galaxy Search Cool Tool!

Mathematics

Eric Weisstein's World of Science Use It!

About, FAQs
• from Wolfrom Research Mathematica
• MathWorld, About
º Algebra
º Applied Mathematics
º Calculus and Analysis
º Discrete Mathematics
º Foundations of Mathematics
º Geometry
º History and Terminology
º Number Theory
º Probability and Statistics
º Recreational Mathematics
º Topology

[ European Schoolnet - Search] - Virtual School, Mathematics
• Articles
• Mathplets
• Museum
• Resources - Links) Software

Exploratorium.edu, Ten Cool Sites: Mathematics
The Extensive Math Pages

Florida State U, Math
• Mathematics WWW Virtual Library
º Science and Math

Front for the Mathematics ArXiv Use It!

Forum, journals, Links, PDF articles, Portal, Search: UC Davis

Furman U, Math
• Mathematical Quotation Server by Mark R. Woodard

Geometry.net online learning center, Math Use It!

• Book Author: Index

GnarlyMath.com - Links
Great Mathematicians
Guide to Available Mathematical Software National Institute of Standards and Technology
A guide to mathematics resources Cal Inst of Tech

HyperPhysics, Hypermath from Georgia State U, Dept Physics & Astronomy

Interactive Mathematics Miscellany and Puzzles with Java Applets - Contents, Interactive Activities Use It!

• Arithmetic and Algebra, Geometry, Probability,
• Games & Puzzles, Droodles, Eye Openers
• Glossary
• Links
• Proofs

interesting or fun math sites Linn-Benton Community College
Interesting and Useful Links: Sam Houston U, Mathematical & Information Sciences

John Hopkins U, Center for Technology in Education
• Maryland Technology Academy
º Cool Math Sites

Knot a Braid of Links (KaBoL) Browse previous knots
LeConiche (Italian) - Links

Math2.org by David Manura, formerly Dave's Math Tables ( Site Download Use It!

) Message Board

Math Archives Cool Tool!

Topics in Mathematics Directory, UK

Math.com, About, Glossary
• Calculators and Tools, Formulas and Tables
• Games
• Study Tips, Test Preparation
• Wonders of Math

Mathematical Atlas Use It!

a Gateway to Modern Mathematics, by Dave Rusin, About, Links, Search, SiteMap
• Mathematics Subject Classification (MSC)
• Tour

Mathematical Definitions: C.J.'s Math Page
Mathematicians of the African Diaspora African American mathematicians: U Buffalo
Mathematics: Los Alamos National Laboratory aha!

Mathematics Archives WWW Server, U Tennessee
• Links, POPmathematics Links, Shareware & Freeware

Mathematics Encyclopedia search, students & educators resource
Mathematics web sites around the world Penn State
Mathematical Resources on the Web U Florida
Mathematics on the WWW: Russian Academy of Sciences

The Math Forum Use It!

Internet Mathematics Library - Full Table of Contents, Search, Software

MathK-PhD.com Use It!

math book sales & indices "Readable Books on Unreadable Subjects"

Math-Net Links archives, education, museum, publications, software
Math in the Movies major motion pictures related to mathematics

MathPages Use It!

from major math topics to music, history & relativity by Kevin S. Brown

maths online Use It!

Gallery of Multimedia Learning
• Links ( Online Tools, Links ordered by Topic, Collections of Resources and Links )

Mathtools.net Use It!

math/science programming - Applications and Industries, Learing and Education (Tutorials)
• C++
• Excel
• Fortran
• Java
• MATLAB
• Visual Basic

Michigan eLibrary (MEL), Links “Best of the Internet”
• Science & the Environment
º Mathematics

PASS maths magazine

Penn State U, Math Dept.
• Mathematics Web Sites

Publications Mathematical & mathematical software
The sci.math FAQ Canada
Selected Math Resources by Subject The Math Forum
SEM: Science, Engineering, & Math Links: U Delaware
Singapore Polytechnic, Library: Internet Resources - Mathematics Resources
StudyWeb.com Math & other Educational Links rated for difficulty and content

TCAEP.co.uk Constants and Equations Pages, About, Site Download
• sponsored by the Institute of Physics
• Astronomy
• Math
• Science
º Constants, interactive Conversions , Equations

TenLinks.com, Mathematics
Theory.org art, complex systems, fractals, geometry/topology, mathematics, music, philosophies, software

Tod Hammond's Mathematics & the Liberal Arts Use It!

, Truman State U, Math & Computer Science Div
• Algebra
• Algorithms
• Arithmetic, Mental Arithmetic
• Discrete Mathematics
• Gambling, Games, Games of Chance
• Geometry
• Logic, Number Concept, Philosophy
• Mysticism, Gematria, Magic Squares, Numerology
• Number Systems, Imaginary and Complex, Irrationals, Real
• Number Theory
• Probability, Statistics

University of Toronto Mathematics Network Discussion, Tour, Activities, Games, Problems, Puzzles
A Visual Dictionary of Plane Curves Xah Lee

U British Columbia SunSite - SiteMap
• CopyCat 3D educational game
• Digital Math Archive - Euclid's Elements, Mathematical Work of Robert Langlands..
• Mathematical graphics collection of tools

Web Links Ferris State U
WWW Interactive Mathematics Server Use It!

U Nice Interactive mathematics on the internet

Xah's Home Page - Links
Yahoo Directory
• Science: Mathematics
• Mathematics: History
• Mathematicians
^ MATH

FOCUS
also see.. Find

EdMath.org learn creative critical thinking & conceptual knowledge
• from the Institute for Studies in Educational Mathematics (ISEM)
• Google Search EdMath upon arrival, enter your search phrase inside empty quotes
• MATtours Project
• Potent Problem Database

Geometry.net online learning center, Math
• Book Author: Index (General Math)
• Categorical Geometry links

Math2.org by David Manura, formerly Dave's Math Tables ( Site Download ) Message Board

Math Forum, Internet Mathematics Library, Contents, Forums, Links, Search

Mathtools.net
Wikipedia

^ MATH

FOUNDATIONS OF MATHEMATICS
also see.. §Logic§, Math, Nonstandard Analysis

DIRECTORIES-Foundations of Mathemematics & Logic
dmoz.org Open Directory | Google.com | Yahoo.com

Encyclopædia Britannica, mathematics, foundations of
FOM -- Foundations of Mathematics closed, moderated e-mail list with Search, Google Search (hilbert)
Foundations of Mathematics by David Hilbert (1927) @FortuneCity.com (Ads!)
Foundations: Philosophy of Mathematics study guide from the Objectivist Center

Knowledge Representation Logical, Philosophical, and Computational Foundations
• online book by John F. Sowa
º Mathematical Background

Logical and Metaphysical Foundations of Classical Mathematics
• from U St Andrews, School of Philosophical & Anthropological Studies

Marxists.org, Value of Knowledge Reference, Miniature Library of Philosophy
• Value and Quantity
• The modern development of the foundations of mathematics in the light of philosophy Kurt Gödel (1961)

Math Forum: Logic/Foundations overview & history
Practical Foundations of Mathematics ( html, Full Text ) by Paul Taylor
QED Project rigorous mathematical knowledge repository & mailing list, Links

^ MATH

FOURIER ANALYSIS

Institut für Netzwerktheorie und Schaltungstechnik: Schaukasten (display case, English)
• Fourier Synthesis Java Applet

Fourier Synthesis Java Applet (enhanced version)
• by Thomas Huber, Physics Dept, Gustavus Adolphus College

^ MATH

FRACTALS, MANDELBROT SET
also see.. §Chaos§, §Computer Art§, Computing

3D Mandelbrot Set Explorer Applet

AllisonArt.com
• For The Beginner Links to Fractal Art creating software

ArtByMath.com ($ CD-ROM) ultra-fractal raytrace designs & Gallery

Bob Devaney Use It!

Boston U, Dept Math
• Java Applets for Chaos and Fractals
• Geometry of the Mandelbrot set with quiz

Color Cycling on the Mandelbrot Set

Clark U, Math & Computer Science
• Julia and Mandelbrot Set Explorer by David E. Joyce
º Applet to explore the Mandelbrot set
º Index of Images
º Julia and Mandelbrot Set Generation with Source Code Download

Cut-the-Knot.org, Julia and Mandelbrot Sets introduction

Cygnus-Software.com ($) Fractal eXtreme exploration software

Dan Freeland, Links
• Fractals with Source codes, Gallery

efg's Computer Lab, Evolution of the Mandelbrot Set
Explore and Discover
Fractal-Digital-Images.com Stephen Ferguson Gallery
Fractal Explorer

Fractals Galleries by Philo Vivero
• Stephen Ferguson Fractal Generating Programs Use It!

Freeware

The Fractal Microscope
The Fractal Microscope Search Tool, National Center for Supercomputing Applications, Education Group
Fractal Stuff Search Tool
Fractals and Scale Document

FractalScienceKit.com (Hilbert, LLC) commercial software package, SiteMap
• Gallery & Examples

Fractalus.com: Gumbycat's fractals Use It!

Gallery of Fractal images and copies of Fractal-exploring programs.

Hypertextbook.com, Chaos Hypertextbook by Glenn Elert, Links
• 2.2 Julia Sets
• 2.3 Mandelbrot Sets
• 3.3 Fractal Dimension
• A.2 Annotated Bibliography of Software Resources for Mac OS computers

Internet FAQ Archives, Fractal
Iterations and the Mandelbrot Set

MacTutor History of Mathematics archive
• Benoit Mandelbrot
• Gaston Julia

Mike & Moo, Mandelbrot generator with Jave Source Code

National Techncal University of Athens: Software Engineering Laboratory
• Mandelbrot Explorer

news:sci.Fractals NEWSGROUP

Software Engineering Lab (NTUA, Greece) Mandelbrot Explorer zoom & drawing utility
• Gallery

Mu-Ency Encyclopedia of the Mandelbrot Set
Realtime Mandelbrot Set Generator - Web based Mandelbrot Set Explorer.
San Francisco Fractal Factory see the GaleriaFractalia

Spanky Fractal Database
• Fractint PC freeware: Download list

Susan Stepney, U York, Computer Science
• Non-Standard Computation
º Chaos and Fractals Links

UltraFractal.com ($) software tool for creating fractal art

Virtual Museum of Computing, Image Archive
• Mandelbrot Exhibition
• Mandelbrot Image

Wikipedia.org, Mandelbrot Set Use It!

Xaos open source fractal explorer with Mandelbrot/Julia & more

^ MATH

GEOMETRY
also see.. §Art & Science§, Computational Geometry, Coordinate (Analytic) Geometry,
§History of Math§, §PHYSICS§, §Relativity§

DIRECTORIES-Geometry
dmoz Open Directory | Google | Math Archives | Math Forum | Yahoo.com

Advanced Geometric Configurations Advanced Geometry Applets (Some Source)
Archimedes' quadrature of the parabola, Thomas L. Heath, from Bill Casselman, U British Columbia

AskEric.org (K-12) - Alphabetical Topics, Search, Site Map
• Ask an Expert - parents/teachers ask general education questions
• Geometry Lesson Plans

AST Library World Coordinate Systems in Astronomy: U St Andrews
Basic 3D Math Mark J. Feldman

C.a.R. - Version for Java Use It! (free source, GNU Lic.) compass & ruler construction software by R. Grothmann
• Installation & Download
• Demo Applets

Colby Community College, Mathematics Dept, Geometry Terminology

David Eppstein's
• Geometry in Action
• Geometry Junk Yard
• Recreational Math, non-geometrical Publications
• Software

Eric Weisstein's World of Mathematics: WOLFRAM Research
• Geometry - PlaneGeometry

Euclid's Elements Use It! ( alt ) an Introduction (& full text) by David E. Joyce, Clark U
• The Geometry Applet - using the Applet
• Links
• Side-Side-Side Congruence Thm Book I, Proposition 8
• Quick Trip through the Elements
• Subject Index, Table of Contents

• Euclid's Elements, Thomas L. Heath
• Euclid's Elements (Greek), J. L. Heiberg
both of the above from the Perseus Digital Library

Euclid's Elements of Geometry - Oliver Byrne's edition & Links, from Bill Casselman, U British Columbia

Euclid's Elements from U British Columbia SunSite, DIGITAL MATH ARCHIVE
• Oliver Byrne's edition of Euclid page by page scanned images
• Erhard Ratdolt - first publisher of Euclid

Galaxy Search (Ads!) - Geometry at Mathematics: Science
Geometry in Action & The Geometry Junkyard by David Eppstein, U California, Irvine
Geometry Calculators Links: ifigure.com

The Geometry Center: U Minnesota (or try the Google cache)
• Gallery of Interactive Geometry

The Geometry Center (mirror from U Illinois, Urbana Champaigne)
• Course Materials - Technology in Geometry Course Materials
• Distance Learning
• Documents - Geometry and the Imagination
• Interactive Applications - HTML, Java
• Reference Archive - Formulas and Facts, 2D Coordinate Geometry:
• Triangles, Quadrilaterals, Regular Polygons, Circles, Conics, Alternative, Gen Quadratic..
• Software download
• Topological Zoo

The Geometry Forum Angle Trisection

Geometry.net online learning center, Math
• Book Author: Index (General Math)
• Categorical Geometry links

Geometry Online from RICE U, Mathematics
Geometry of the Sphere, John C. Polking, Rice U
• Basic Information
• Area, Area of a Triangle (Girard's Theorem), Consequences (maps)
• Euler's Formula

Geometry Step by Step from the Land of the Incas
Geomview Download 3D geometry viewing program: the Geometry Center

Interactive Mathematics Miscellany and Puzzles - Geometry, Glossary, many theorems & Java demo's, eg..
• Angle Bisectors in a Quadrilateral form cyclic (can be inscribed in circle) quad => sum (opp <'s) = 180º
• Area of Parallelogram
• Pythagorean Theorem (39) Proofs - "Extra-geometric", Generalizations, implies Pll Postulate, Mechanical
• Remarkable Line in Cyclic Quadrilateral
• Shapes of constant width
• Sine, Cosine, and Ptolemy's Theorem
• Squaring a circle

Jeff Weeks' Topology and Geometry Software (Geometrygames.org) Fun & Games, ages 10 & up
• Computer Graphics in Curved Spaces (OpenGL, Direct3D)
• Exploring the Shape of Space geometry and cosmology for grades 6-10
• Games: KaleidoTile, Kali, Torus & Klein Bottle games
• SnapPea Research Software for Mathematicians (Linux, Macintosh, Windows)

Jim Loy's Mathematics Page Use It! Geometry
• Angle-Side-Side Theorem
• The Pythagorean Theorem
• Trisection of an Angle

MATH-abundance Tutorials Use It! & Links, Johan Claeys
• Lines in a plane - Orthogonality; Distances

Math2.org by David Manura, formerly Dave's Math Tables ( Site Download Use It! )
• Geometry - Areas, Volumes, Surface Areas, Circles

The Math Forum
• Ask Dr. Math - Geometric Formulas
• Geometry Formulas and Facts - Two-Dimensional Geometry
• Geometry Reference Archives - Graphics Archive
• Geometry Software, Forum
• Geometry Turned On: Dynamic Software in Learning, Teaching, and Research - Download
• K-12 geometry
• College-Level geometry
• Advanced geometry

The Math Open Reference Use It! with interactive animations

NonEuclid Use It! Hyperbolic Geometry Article & free Java Compass & Ruler Applet, Relativity
by Joel Castellanos, U New Mexico, Joe Dan Austin & Ervan Darnell of Rice U
• Area
• Axioms and Theorems
• Disk and Upper Half-Plane Models
• Pseudosphere
• Parallel Lines
• The Shape of Space & Einstein's General Theory of Relativity
• What is Non-Euclidean Geometry?
• X-Y Coordinate System
plus..
• Conceptual Mechanics of Expression in Non-Euclidean Fields Use It! artwork by Clifford Singer

Penn State U, Dept Mathematics - Elementary Geometry Tutorial, Glossary

ScienceU.com - Geometry (Coord):
• Facts & Figures - Formulas, Platonic & Archimedian Solids
• Formulas - Lines, Dist, Angle, Col, Conc, Triangles, Quadrilaterals, Reg Polygons, Circles, Conics..
• Software Download - Math, Links & Search

Sir Roger Penrose Penrose Tiles, Penrose Staircase, Tribar

Thinkquest Library
• Geometry
• Introduction to Geometry

U Toronto, Math Dept: Mathnet Question Corner and Discussion Area

Wikibooks: Geometry for elementary school
• Side-Side-Side congruence theorem

WWW Interactive Mathematics Server
• Ruler and Compass online construction tool

^ MATH

GRAPHICS

Alfred Gray - Galleries:
• Curves - Plane, Space
• Surfaces - Constant Curvature, General, Minimal

3D-XplorMath Gallery free Macintosh software by Richard Palais - Gallery, Links
Virtual Minimal Surface Museum by Matthias Weber, Indiana U, Bloomington
• Essays, Research
• Gallery
• Maze - Classical, Deformations, Periodicity and symmetry, Shape and Toplogy
• Playground

Xah's Home Page
• Visual Dictionary of Famous Plane Curves - Curve Family Index

^ MATH

GRAPHING CALCULATORS

" North Park U, Dept Math, Precalculus ( Intro )
• excellent online Java graphing calculator embedded in course materials

Texas Instruments, Education
• TI-83 Downloads ( How-To )
º Tutorials, Program Archive ( About ), Program Index
• TI-83 and TI-83 Plus Tutorials
• TI-83 Guidebook download by chapter or..
º Complete (pdf) Guidebook

^ MATH

GRAPH THEORY
Graph Theory Tutorials: U Tennessee, Martin by Chris K. Caldwell

^

HANDBOOKS

Abramowitz and Stegun: Handbook of Mathematical Functions online or DOWNLOAD (html or pdf)
• from Colin Macdonald, Simon Fraser U, Math Dept

ConvertIt.com/
• Handbook of Mathematical Functions online, Abramowitz & Stegun with formulas, graphs & mathematical tables (AMS55)

^ MATH

INDUCTION
The Technique of Proof by Induction by David Sumner

^ MATH

INFINITY
A Brief Tour of Infinity Cardinality, Countability, Glossary, References
Welcome to the Hotel Infinity! where the paradoxes of Georg Cantor come to life.
Is there really such a thing as "infinity"?: U Toronto Answers and Explanations

^ MATH

INTERACTIVE MATHEMATICS PROGRAM (IMP)

ArthurHu.com
• Interactive Mathematics Program comments & links

Interactive Mathematics Program (IMP) from Key Curriculum Press
º Resources for Teaching and Learning

Interactive Mathematics Program (IMP) Resource Center
• Resources: Curriculum

Interactive Mathematics Program (IMP) forum search from Google

Interactive Mathematics Program (IMP) forum & resources from the Greater Philadelphia Secondary Mathematics Project
• Aids Resources
• IMP 1 Suggestions and Supplementary Materials: Shadows with Quizes

Interactive Mathematics Program (IMP) Sites from the Math Forum
Interactive Mathematics Program (IMP) Overview (& Criticism) of IMP Years 1 and 2 (focusing on year 2) from MathematicallyCorrect.com
MathematicallyCorrect.com concerns about the invasion of the New-New Math & the need to restore basic skills

^ MATH

KIDS
Fun Mathematics Lessons from Cynthia Lanius
FunBrain.com math games
GDBDP.com graphic design by Dan Perkins
• Multiflyer space ship game for learning multiplication

Kid's Web - Math
MathCats.com

MathIsfun.com Use It!

This is Mega Mathematics: Los Alamos National Laboratory

^ MATH

KNOTS
Cliff Long's Home Page Knot Art - Topology
The KnotPlot Site Great Site! Download Software
UBC Continuing Studies Calendar

U Manchester IST, Prof CTJ Dodson
• Introducing Curves
• Differential Geometry and Knot Theory
• Using Computers, Surfaces, Knots

UMASS GANG Knot Library

^ MATH

LANGUAGE
also see.. §History of Math§, §LINGUISTICS§

• Earliest Uses of Various Mathematical Symbols
• Earliest Known Uses of Some of the Words of Mathematics
both of the above, by Jeff Miller

Favourite Mathematical Constants: Mathsoft.com
Interactive Mathematics Miscellany and Puzzles - Glossary, Links, Math as a Language (Alexander Bogomolny

^ MATH

LINEAR ALGEBRA, LINEAR PROGRAMMING
also see.. Computing, Numerical Analysis

General Algebraic Modeling System ($ GAMS) modeling software for mathematical programming

Harvey J. Greenberg's Courseware Use It!

& Links

• from U Colorado, Denver
• A Laboratory Manual for Teaching Linear Programming with MODLER and ANALYZE
• LP Software Guide
• Mathematical Programming Glossary
º The Nature of Mathematical Programming
• Myths and Counterexamples in Mathematical Programming
• Short Course in Linear Programming

Ian Craw Use It!

( Software Links ), U Aberdeen, Math Sciences- Engineering Math 1 problems & solutions
• Complex Numbers
• Polynomials and Matrices
• Determinants
• Inverses
• Linear Approximation and Taylor's theorem

Introduction to Linear Programming and the Simplex Algorithm by Spyros Reveliotis, Georgia Tech, Industrial and Systems Engineering

The Matrix Template Library (MTL) high-performance ANSI C++ generic component library
• Docs - Introduction, Examples, Programmer's Reference
• Download
• Links
• Publications
• Site Search

Connexions Use It!

shared free scholarly materials & software tools, Search
• Content A-Z modules
• Courses
º Matrix Analysis

U Tasmania, Mathematics ( Search) - Hermann Grassmann and the Creation of Linear Algebra

^ MATH

LOGARITHMS

Lake Tahoe Comm. College, Math Dept, Intermediate Algebra (Math 154)
• Logarithms and Exponentials
º Exponentials
º Logs and Properties of Logs with nice simple proof of change of base formula
º Log Bases and Log equations
º Applications

Google Search "logarithm" "change of base" "proof"

LawsOfLogs from Precalculus (MATH 1113), Sean F. Ellermeyer, Kennesaw State U

North Park U, Dept Math, Precalculus ( Intro )
• Logarithmic Functions excellent online graphing calulators, some text is missing
º Introduction, Properties, Exponential Models and Logarithms

SOS Math, Algebra: Logarithms and Exponential Functions
• Equivalence
• Exponential Shortcuts
• Exponential Rules
• Exponential Functions
• Logarithmic Functions
• Properties of Logarithms
• Graphs of Logarithms
• Change of Base
• Rules of Logarithms
• Logarithmic Inverse Functions
• Solving Exponential Equations
• Solving Logarithmic Equations
• Solving word problems

ELA Notes - Change of Log Base, Proof: y = log_ax <=> a^y = x Right-hand equation - take log_b of both sides: log_b(a^y) = log_bx Power rule: y(log_ba) = log_bx Divide both sides by log_ba : y = (log_bx) / (log_ba)

^ MATH

MATHEMATICIANS
DIRECTORIES-Mathematicians
dmoz Open Directory | Google | Wikipedia | Yahoo

^ MATH

MUSEUMS
Mathematical Museum: Math-Net Links

^ MATH

NEWS
Electronic Journal of Differential Equations Archives, search
Electronic Journal of Linear Algebra Archives, search
The Electronic Library of Mathematics: Mathematical Journals
Electronic Transactions on Numerical Analysis Archives, search
The Geometry Center: Electronic Journals and Publications
Izzycat.org: Isabel's Math Blog
Mathematical Markup Language (MathML)1.0: W3C, serve, receive, & process mathematics on the Web
NEWSGROUPS

^ MATH

NONSTANDARD ANALYSIS
also see.. Calculus, Foundations

DIRECTORIES-Nonstandard Analysis
dmoz Open Directory | Google | Wikipedia

MathForum.org, Ask Dr. Math
• Nonstandard Analysis and the Hyperreals by Jordi Gutierrez Hermoso

William C. Davidon, Haverford College, Math ( Links )
• Another View of Nonstandard Analysis

^ MATH

NUMERICAL ANALYSIS
also see.. Computer Algebra, Computing, §Finite Element Analysis§, Linear Programming, §SOFTWARE§, Spline

AMR++, a class library for Adaptive Mesh Refinement: Los Alamos Labs
ASCI Evaluation of Parallel Adaptive Mesh Refinement Methods Project: Los Alamos Labs

Bell-Labs.com, PORT Mathematical Subroutine Library
• PORT Mathematical Subroutine Library (third edition) Fortran 77 source, Manual (pdf)

CCLRC, SiteMap, Computational Science and Engineering Department
• Numerical Analysis Group
• HSL (Formerly the Harwell Subroutine Library)
º Contents
• Links Use It!

(External Numerical Analysis Source)
º Numerical Subroutine Libraries Use It!

Combining High-level Programming Languages and Spreadsheets
Computer Applications in Geology: Portland State U, Excel Worksheets
Finite Element Heat and Mass Transfer Code (FEHM) Los Alamos National Laboratory

GNU Octave numerical computations mostly compatible with MATLAB, runs under most Unix/Unix-like from GNU Operating System
• or Microsoft Windows version from Octave-Forge at SourceForge.net

GSL Use It!

GNU Scientific Library, free numerical library for C and C++ programmers
• supported languages: C, C++, Scheme (Guile), Python, Perl, Tcl, Java
• GNU.org Free Software Foundation (FSF), Software
º GSL - GNU Scientific Library
º Donload Directory, Software Libraries: GNU Scientific Library - Routines for numerical computing
• GSL Reference Manual (HTML) online

Holisitic Numerical Methods Institute Use It!

U of South Florida Engineering
• Numerical Methods for the Science Technology Engineering Mathematics Undergraduate

Internet Finite Element Resources (IFER) Internet access to FE software
Internet Finite Element Resources: U Saskatchewan

John H. Mathews, California State U Fullerton Dept of Mathematics
• Numerical Analysis - Numerical Methods Project Use It!

Modules including...
• Calculus & Fundamentals
• The Solution of Nonlinear Equations f(x) = 0
• The Solution of Linear Systems AX = B
• Interpolation & Polynomial Approximation including Splines, Bézier Curves, Legendre Polynomials...
• Curve Fitting
• Numerical Differentiation & Integration
• Solution of Differential Equations & Partial Differential Equations
• Eigenvalues & Eigenvectors
• Numerical Optimization

Mathtools.net Use It!

computer programming Links for math and science

NAG Numerical Algorithms Group Ltd ($), SiteMap
• numerical, symbolic, statistical, visualisation & simulation software
• Numerical Libraries: C Fortran ( SMP, Fortran 90 ), Parallel

Netlib Repository at UTK and ORNL, Search or Browse the repository
• Netlib Master Index
º gcv: spline smooting downloads...
º SLATEC Common Mathematical Library, read their Guide

A New Basis for Spreadsheet Computing: Interval Solver for Microsoft Excel (pdf) Eero Hyvönen, U Helsinki

Centerspace Software ($) NMath suite for the .NET platform, About
• Products, Resources

Euler Math Toolbox Use It!

open source numerical & symbolic computations by R. Grothmann, U Eichstätt
• Demos
• Documentation & Help
• Overview

Numerical Analysis Course Online
numerical-methods.com short articles, Links to books, journals

Numerical Recipes Home Page Use It!

C, C++ & Fortran (77,90) Online - Complete, Forum
• Books Online (pdf) at:
º Cornell U ( C, Fortran -77, -90 )
º Los Alamos National Lab ( C, Fortran -77, -90 )

Object-Oriented Finite Element Analysis Graham Charles Archer, PhD Thesis

Parallel Algorithms Project, Links Use It!

• Public Domain Software and Matrix Collection
• Qualitative Computing Group

Paul Heckbert's Collection of Mesh Generation Links comput fluid dyn, finite element, multigrid...
PDA Public Domain Algorithms Use It!

Version 0.4 Programmer's Manual (Fortran with a Fortran 77 binding)

Princeton Plasma Physics Laboratory: National Transport Code Collaboration (NTCC)
• NTCC Modules Library

PYRAMID (NASA) JPL Parallel Unstructured Adaptive Mesh Refinement Software

Spiridon (Spyros) Reveliotis, School of Industrial and Systems Engineering, Georgia Tech
• Introduction to Linear Programming and the Simplex Algorithm

VB Numerical Methods Visual Basic
• Mathematical Code Downloads

Visual Numerics ($)
• IMSL Mathematical & Statistical Libraries
• PV-WAVE build & deploy Visual Data Analysis applications, array based

Wikipedia
• Comparison of numerical analysis software
• Euler Mathematical Toolbox
• GNU Octave
• List of numerical analysis software

NewsGroups
sci:
math.num-analysis#NUMANALYSIS

^ MATH

NUMBER THEORY
also see.. Constants, Primes

Dario Alejandro Alpern's - Number theory equation solvers, calculators, applets
Eric Weisstein's World of Mathematics ( WOLFRAM Research) - Number Theory encyclopedia
inexplicable secrets of creation by M. Watkins

Introduction to Number Theory Use It!

by Donald G. Hazlewood, Southwest Texas State U

The Math Archives - Number Theory Links & Numbers

Mathematical Atlas Use It!

a Gateway to Modern Mathematics, by Dave Rusin, About, Links, Search, SiteMap
• Number theory

Mersenne Prime Search ( Home ) & the Internet PrimeNet Server, About, FAQ, News & Information
• Prize $100,000
• Software Download

Number-Theoretic Hacks Links & number-theoretic algorithms, David Eppstein
Number Theory Tutorials - Mathematics Olympiad Learning Centre (matholymp.com)

Number Theory Web Use It!

Portal by Keith Matthews, About, Search
• Biographies
• Number Theorists' Home Pages/Departmental Listings
• Things of interest to Number Theorists
º Computational Number Theory Centres/Calculator Programs and number theory tables
º History
º Journals ( cognate )
º Online Lecture Notes
º Theses

Overview of “Mathematician's Secret Room” Challenges to the Unsolved Problems in Number Theory
Perfect, amicable and sociable numbers (fun summing up divisors)
The Perfect Number Journey by Heng O.K.
The Prime Pages by Chris Caldwell
The Technique of Proof by Induction by David Sumner
Tools on Number Theory Web: Tokyo Metropolitan U

U Illinois, Urbana-Champaigne, Math
• Guide to Graduate Study in Number Theory brief summary

Wikipedia Use It!

• Number Theory
• Prime number theorem
• Riemann hypothesis
• Riemann zeta function

World!Of Numbers palindromes, primes

^ MATH

NUMEROLOGY

FreeSpiritCentre.info/, Articles, SiteMap - Numerology
• 9-Year Cycle I, II
• Chart
• Essence
• Insight
• Karma
• Positive and Negative
• Vibrations: 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 22, 33; What is yours?
• (pdf file) Worksheet

Geometry.net Math Portal - Scientists
• Kepler, Johannes
• Newton, Sir Isaac
• Nicomachus of Gerasa
• Pythagoras of Samos

Healthy & Happy Wellness Services, Russell Rowe - Numerology Use It!

IdiotsGuides.com (The Complete..) - Numerology Tips, Learning to Read Between the Numbers
SacredScience, Seeker's Sanctum - Metaphysical & Scientific Reprints reading list
Tobias Ware's Practical Psychics - Numerology

Tod Hammond's Mathematics & the Liberal Arts, Truman State U, Math & Computer Science Div
• Mysticism, Gematria, Magic Squares
• Numerology

^ MATH

NURBS
About DT Nurbs: US Navy
About Nonuniform Rational B-Splines - Nurbs summary by Markus Altmann (kama.ru)
About Nonuniform Rational B-Splines - Nurbs Markus Altmann: Game Design Articles
Applications To Engineering Design General Geometry, Grid & Analysis (GGA) Object In DT Nurbs
CAGI Public Domain Software structured grid generation (Unix): ERC, Mississippi State U
Free-Form Curve Matching bibliography
Free-form Deformations Charlie Currie: Brown U
Free Form Deformations Publications reference list: Iowa State U
Geometric Design book list: (SIAM) Society for Industrial & Applied Mathematics
Geometric Modeling and Computer Graphics reserch group: U South Florida

The Manchester Nurbs library Get It!

(free anonymous ftp) A-Z, funding, services, Search, Training

Nurbs (Non-Uniform Rational B-Spline) Curve & Surface properties, definition, Links

The Nurbs++ package Get It!

image manipulation, matrix, numerical GNU C++ libraries Download, Tutorial

Nurbs: History discusses works of Coons, Forrest, Riesenfeld, Verspille
Nurbs Introduction
Nurbs User Guide and Menu Reference Index: Computervision Corporation
Spline based technologies (commercial): SINTEF applied math, geometric modelling

^ MATH

OPTIMIZATION
also see.. §Operations Research§

Louisiana State U, Minerals Processing Research Institute
• Optimization for Engineering Systems, Contents, Solution Manual
Computational Science Education Project, Mathematical Optimization

GIDEN (Graphical Implementation Development Environment for Networks) FAQ & Download
• Java visualization software for network optimization (exact or heuristic algorithm techniques)
• communicate ideas when verbal & textual representations fail

Interior-Point Methods Online site no longer maintained (2001)
MetaNEOS Project large, complex optimization problems

MultiSimplex.com ($) Links
Optimization-Online.org, Links
• Archive, Search

Optimization Technology Center
• FAQ: Linear Programming, Nonlinear Programming
• NEOS Guide ( Case Studies: Simplex Method ), Server, Software Guide

A Comparison of Simplex Method Algorithms by Steven S. Morgan
• from U Florida

^ MATH

PLANE (2D) CURVES
2dcurves.com - Links

The Geometry Center (mirror from U Illinois, Urbana Champaigne)
• Geometry Formulas and Facts - Special Plane Curves

MacTutor History of Mathematics archive
• Famous Curves Index, More definitions for associated curves

Panagiotis Stefanides an engineer's work & art work

Xah's Home Page
• Links
• Visual Dictionary of Famous Plane Curves - Curve Family Index

^ MATH

POLYHEDRA

George W. Hart
• Geometric Sculpture
• Virtual Polyhedra The Encyclopedia of Polyhedra
• The Zome Geometry book

Pentamini Pentaminos Pentominoes with Links, plus..
• Download
• gadgets
• mathematical games
• Puzzles, Fibonacci Machine, Fourier Series of a Square, Order 13 Perfect Square
• software

Poly Pages polyforms: poly-ominoes, -iamonds, -hexes, -cubes etc.. Links
• Problems, Software

^ MATH

POLYNOMIALS & FACTORING

Jim Hoffman, Mount Royal Collegiate: Math A30 with Factoring Polynomials
• Common Factors including “What is a Polynomial”
• Difference of Squares
• Easy Trinomials, Trinomials
• Grouping
• Cubes

Steven Jacowski's Chapter 6 Review helps review & understand Polynomials & Polynomial Functions
^ MATH

PRECALCULUS

Precalculus (MATH 1113) from Sean F. Ellermeyer, Kennesaw State U, Math Dept

North Park U, Dept Math, Precalculus ( Intro )
• I) Functions and Graphing
º Functions and Relations
º Principles of Graphing
• II) Transcendental Functions
º Exponential Functions
º Logarithmic Functions
º Trigonometric Functions
• III) Algebraic Functions
º Polynomial and Rational Functions
• Appendices
º Commonly Used Formulas
º Algebraic Rules of Thumb
º What an Equals Sign Means
º XFunctions Instructions

^ MATH

PRIME NUMBERS
( also see.. Number Theory )

Distribution of primes tutorial: inexplicable secrets of creation by M. Watkins

Factoris factor a formula into primes Online, and use the Primes search tool
•from the.. WWW Interactive Mathematics Server

Prime Curios collection with interesting properties or forms
Prime number generator (Java Applet) with source code by Mark Chamness

The Prime Pages - Largest Known Primes, Links, Listening Guide, Lists, research, records, Theory
• from.. U Tennessee, Martin

^ MATH

PROBABILITY & STATISTICS
also see.. §Gambling§

DIRECTORIES-Statistics
dmoz Open Directory | Google | Wikipedia | Yahoo

Alspach's Mathematics & Poker Page Use It!

Links
• Poker Computations, Digest

Analyse-it statistics add-in for Microsoft Excel
support this ELA sponsor! (see top of page)

Bibliography for Computational Probability and Statistics
BusinessBookMall.com, Statistics Internet Library Portal
Business Statistics: U Baltimore, Hossein Arsham

Calculus Applied to Probability and Statistics for Liberal Arts and Business Majors
•(Complete Text, Waner & Costenoble: Hofstra U)

Chance from Dartmouth U, Links ( Articles & Books )
• Course
• Introduction to Probability (pdf) online book by Charles M. Grinstead & Laurie Snell
• News: Archives with Search
• Teaching Aids: Activities, Computer Simulations, Data Sets, Teacher's Guide (pdf)

COE 502: Intro Quantitative Methods, Gene Glass: Arizona State U
Computer Applications in Geology: Portland State U, Excel Worksheets
Concepts and Applications of Inferential Statistics (with calculator) by Richard Lowry: Vassar College
DAU Stat Refresher: George Mason U Hyper Learning Center
Eastern Kentucky U Math, Documents for MAT 105, Spring 2005 Lecture notes (HTML & PDF) by Dr. Robert Buskirk
Electronic Statistics Textbook: StatSoft.com STATISTICA software program

Fourmilab Switzerland from John Walker, founder of Autodesk, Inc. ( Sitemap ) Mathematics
• Introduction to Probability and Statistics
• Probability Pipe Organ

Hans Fischer Major Papers on History of Mathematics (pdf's)
• The Central Limit Theorem from Laplace to Cauchy: Changes in Stochastic Objectives and in Analytical Methods
• The Central Limit Theorem in the Twenties
• Laplace's Approximation of the Gamma Function, a Direct Approach

History of Game Theory by Paul Walker: William King Server, Drexel U
How to Gamble If You Must from the Mathematical Association of America

HyperStat Online Use It!

Introductory Statistics Book & Online Tutorial, Glossary: Virtual Lab in Statistics, Rice U

InDepthInfo.com
• Probability and Poker

Interactive Mathematics Miscellany and Puzzles with Java Applets - Contents, Interactive Activities Use It!

• Probability
• Links

Introduction to Statistics: Dept Mathematics, Colgate U
Java Applets for Visualization of Statistical Concepts Basics, Tests, Regression, Anova
Journal of Computational and Graphical Statistics
Journal of Statistical Software Use It!

articles, book & software reviews, code snippets
Journal of Statistics Education - Articles, Data Archive, Journal Archive

Lesson 1: Experiments, Studies, and the Histogram: Intro Ideas of Statistics, Dave Olwell:
• Cont Education, U Minnesota

The Little Handbook of Statistical Practice by Gerard E. Dallal, Ph.D: Tufts U

MIT: Open Course Software
• Fundamentals of Probability Use It!

Readings

The Normal Distribution Tutorial: Purdue U

QualityDigest.com, Using Excel for Data Analysis by William W. Dorner
Probability Web Portal, Links to..
• Associations, Books, events, Journals, News, people, Probability, Software, Teaching Links..

QuantitativeSkills.com, Links
• Free Statistical Software MS Windows, Spreadsheets, MS DOS

Society for Political Methodology, Computing Resources

SPSS.com ($)
• data mining, decision support, predictive analysis & analytics, statistical analysis

Statistics.com ($) Resampling Statistics Software, some free software & sources.

Rice Virtual Lab in Statistics Use It!

• Analysis Lab
• Case Studies
• Download: Simulations/Demonstrations, Source Code, Stuffit Expander
• HyperStat Online online book
• Simulations/Demonstrations Java

Rlab2 Reference Manual statistical package (with source code) Ian Searle
SC101: Introduction to Data Collection and Analysis by Albert Goodman: Deakin U

SEMNET The Structural Equation Modeling Discussion Network - Archives:
• Ed Rigdon's Electronic Marketing Strategy/Structural Equation Modeling

Simple Interactive Statistical Analysis online Use It!

SPSS Tutorial & Software: UCSF Library & Center for Knowledge Management (CKM)
Sourcebook for Psychology 242/243, Notes: Intro Behavioral Research II: North Carolina State U, Kitty Klein

StatCrunch.com Use It!

free online basic data analysis statistical software (registration req'd)
• Introduction from the Journal of Statistical Software

Statistical Data Analysis: U Baltimore, Hossein Arsham
Statistical Engineering Division computational tools, experiments, statistical modeling, data analysis NIST.gov
Statistics for Engineers: University Wollongong, Tibor G. Rozgonyi
Statistical Reference Datasets (StRD) for statistical software evaluation
Statistics for Psychology Monash U

Statistics at Square One Ninth Edition, T.D.V. Swinscow: British Medical Journal
•(Revised by M J Campbell, U Southampton)

Statistics Study of Stability in Variation - Calculators, Common Formulas, Demos: Dept Statistics, UCLA
Statistics on the Web Index by Clay Helberg
StatPrimer, Version 5.1 (Public-Domain) by B. Gerstman & Marg Innovera: San José State U
SticiGui: Online Text on Introductory Statistics by P.B. Stark: Dept Statistics, U California, Berkeley

SURFSTAT australia Use It!

Australian National U
• Contents, Glossary, Intro (slide show), Java Appplets, Links, standard normal calculator

Understanding Statistics (Hypercard: Staffordshire U, Alan Dix

Wikipedia
• Combinatorics
º Combination
º Combinatorial Principles
• Game Theory
• Graph Theory
• Permutations and Combinations
º Permutation
• Probability Theory (Category), Probability
º Bayes' Theorem
º Central Limit Theorem
º Conditional Probability
º Event (probability theory)
º Law of Large Numbers
º Law of Small Numbers
º Poisson distribution Use It!

º Probability Distribution
º Probability Theory
• Reliability Theory
• Risk
• Statistics

World Of Visual Statistics, Links Use It!

• Visual Statistics with Multimedia on-line textbook

WWW Virtual Library: Statistics

NEWSGROUPS (STATISTICS)
comp:
Soft-Sys.Matlab | Soft-Sys.SAS | Soft-Sys.SPSS |

sci:
Stat.Consult | Stat.Math | Stat.Edu |

^ MATH

PUZZLES, PROBLEMS & GAMES
also see.. Recreational

20,000 Problems Under the Sea: U Missouri-Rolla

ABC.net.au
• Count Us In games for children's basic number concepts

Archimedes' Laboratory, Puzzles & Tests, About
• Puzzles & Tests, Custom Puzzles

BarryIsPuzzled.com, Forum, Links, News
• Brain Teasers

Colorful Mathematics, Software Download: from Claude Laflamme, U Calgary
• Four Color Map Problem
• Chromatic Number of a Graph, Edge Chromatic Number of a Graph
• Dominating Number of a Graph
• Two-Player Chromatic Game

Dr. Matrix Wierd Web World Penrose Tiles Challenge

Figure This! Math Challenges for Families, About, Download Challenge PDF files
• Challenge Index
• Math index

FunBrain.com for Kids, Parents & Teachers
Games and Puzzles Journal by George Peter Jelliss
IBM Research, Ponder This

Interactive Mathematics Miscellany and Puzzles with Java Applets - Contents, Interactive Activities Use It!

• Arithmetic and Algebra, Geometry, Probability,
• Games & Puzzles, Droodles, Eye Openers
• Glossary
• Links
• Proofs

Mathcad.com - Library, Puzzles

MathsIsFun.com, Links, Forum, Links, SiteMap
• Handling Data
• Number & Algebra
• Puzzles & Quizzes
• Shape, Space & Measures
• TI Calculators
• Winlogo Programs
• Miscellaneous

Math Magic original mathematical recreations by Erich Friedman with Links Use It!

• Puzzle Collection
• Puzzle Palace

MathPro Press with MathPro Online(?), 20,000 searchable math problems
Math Problems & Puzzles
MathPuzzle.com by Ed Pegg Jr.

Mega Mathematics
• Clever Games for Clever People from On Numbers and Games, John Conway, Academic Press, Inc, 1976, NY

Nick's Mathematical Puzzles (Nick Hobson) for grade 9 & up, Index Use It!

Links
• showcasing concepts in geometry, probability, number theory, algebra, calculus, logic..

Pentamini Pentaminos Pentominoes with Links, plus..
• Download
• gadgets
• mathematical games
• Puzzles, Fibonacci Machine, Fourier Series of a Square, Order 13 Perfect Square
• software

The Prime Puzzles & Problems Connection (prime numbers) Links, Puzzles & Problems by Carlos Rivera
Xtreme Engineering from U Hawaii at Manoa - Games

^ MATH

QUOTES
Mathematical Quotation Server by Mathematician, Search or Download All

Mathematics Quotations from Platonic Realms by Mathematician

^ MATH

RANDOM NUMBERS
Random.org
Wikipedia
• Random number generator

^ MATH

RECREATIONAL MATH & DIVERSIONS
( also see.. Puzzles, Problems & Games )

David Eppstein's
• Geometry in Action
• Geometry Junk Yard
• Recreational Math, non-geometrical Publications
• Software

Fibonacci Numbers and the Golden Section and the Golden String by Ron Knott, Surrey U

Magic Squares, Magic Stars and Other Patterns.. by Harvey Heinz, Glossary, Links, SiteMap
• Bibliography
• Downloads
• Magic: Cubes, Squares & Stars with Introduction

MathAddicts.org, Contents
• Encyclopedia

Mega-Math from the Modeling, Algorithms and Informatics Group, Los Alamos Natinal Lab
Mike Keith's World of Words & Numbers original diversions in mathematics and word play
Mudd Math Fun Facts! algebra, calculus, combinatorics, geometry, number theory, probability, topology
Number Recreations by Shyam Sunder Gupta

Recreational and Educational Computing by Dr. Michael W. Ecker, Links
• 41st Mersenne Prime Found!

Recreational Mathematics Links & number-theoretic algorithms, David Eppstein
SodaPlay.com animated geometrical creatures
WorldOfNumbers.com randomly gathered numbers, curios, puzzles, palindromes, primes, gems
World of TROTTER MATH by Terry Trotter - Contents

WWW Interactive Mathematics Server - Mathematics Recreations
•from... U Nice Interactive mathematics on the internet

^ MATH

ROMAN NUMERALS
Lee's Roman Numeral Converter: Classics Technology Center

^ MATH

SEQUENCES & SERIES
Fibonacci Numbers and the Golden Section and the Golden String by Ron Knott, Surrey U
Golomb Ruler Calculations by Bill Rankin
On-Line Encyclopedia of Integer Sequences Use It!

with Links, by Neil J. A. Sloane, AT&T Research

^ MATH

SPLINES
also see.. Numerical Analysis

1.2.2.5 - B-Splines: Mathematical Modelling, Engineer on a disk
3.3 Cubic Spline Interpolation (requires Adobe Acrobat) Numerical Recipes Online

Akiti.ca: Miscellaneous Mathematical Utilities
• Cubic Spline Interpolation Utility

Art of Java Programming 2D & 3D Splines, simple, base, natural, & Bezier
A collection of references about wavelets Orhan I. Karsligil: MIT
Cubic Splines (Derivation for Excel): Portland State U
Cubic Splines Online Numerical Analysis
The Cubic Spline at Advanced Geometry Java Applet Generation
Cubic Spline Demo (with source code) Jimmy Ball

Holisitic Numerical Methods Institute Use It!

U of South Florida Engineering
• Interpolation
º Spline Method

ibiblio.org
• An Interactive Introduction to Splines Use It!

with Downloadable zip file for all pages from Evgeny Demidov's E-notes

Interactive VRML B-Spline Patch Modeling System Robert Hillaire: UC Berkeley
Interesting Links
Interpolation and Splines (curve fitting) Gary S. Stoudt, Indiana U of PA

Introduction to Computing with Geometry Notes Learn It!

Bezier, B-spline & Nurbs: Shene, Mich Tech U

Java Applets Analog Clock, Bézier Curve, Contour Map, Cubic Spline: Todd Miller

JavaNumerics Use It!

NIST.gov
• numerical computing - Bessel, Chebyshev, graph-theory, least squares, linear algebra, splines, visualize

JNK Java Connection, Applets - Draw b-splines

John H. Mathews, California State U Fullerton Dept of Mathematics
• Numerical Analysis - Numerical Methods Project Use It!

º Module for Cubic Splines

Kenneth M. Cruikshank, Portland State U Geomechanics & Structural Geology
• Cubic Splines (pdf)
• Cubic Splines Derivation
• Matrix Solution for Cublic Splines

Larry L. Schumaker Links, pubs: Stevenson Professor of Mathematics
Mladen Rogina pubs, Software
Ming-Jun Lai's Papers - Multivariate Splines
Need a Procedure - Interpolation Polynomial

Netlib Repository at UTK and ORNL, Search or Browse the repository
• Netlib Master Index
º gcv: spline smooting downloads...
º SLATEC Common Mathematical Library, read their Guide

Princeton Plasma Physics Laboratory: National Transport Code Collaboration (NTCC)
• NTCC Modules Library
º NTCC PSPLINE Module Spline & Hermite interpolation tools for 1D through 3D datasets on rectilinear grids

Pump Curve Combination Model
Rapid Prototyping with Sloping Surfaces B-spline advantages over stepped edges: U Queensland, AU
Reference List for Math 669, Approximation Theory Prof. Gordon Wade MSC

SISL Homepage
• NURBS (Non Uniform Rational B-Splines) software library Download Page & Documentation

Software Excel95/97 Add-Ins: U Delaware Center for Molecular & Engineering Thermodynamics
Splines, Animation and Virtual Reality Download openGL dlls, Graphics Tutorial, Links, App, physics
SPLINES DLL Home Page Download Windows DLL containing functions to create spline curves
Topology of Ship Design Programs B-spline (missing gif files)

VB Numerical Methods Visual Basic
• Mathematical Code Downloads see Spline Interpolation

Virtual Institute of Applied Science (VIAS) Learning by Simulations
• Math
º Splines

Wikipedia
• Spline (mathematics)

Wolfram.com: Demonstrations
• Symmetrical Spline Curves

^ MATH

SYMBOLS
Earliest Uses of Various Mathematical Symbols "n& Words by Jeff Miller

^ MATH

TABLES
Dave's Math Tables General, Algebra, Geometry, Trig, Statistics, Calculus, Advanced
^ MATH

TENSORS
also see.. §Relativity§

NASA, Glenn Research Center, Learning Technologies Project, Math & Science Resources Use It!

• Proficiency Tests build proficiency, minimum requirements according to grade level
• Mathematical Thinking in Physics Essays, discussions & case studies
º "How fast is light?", "What if an asteroid hit the earth?"
• An Introduction to Tensors for Students of Physics and Engineering
º Bridge from undergraduate mathematics to where tensor analysis texts begin
º Take away fear by understanding the implicit rhythm of notation throughout formalisms
• Aeronauts 2000 work & enhance math & science skills through practical application

^ MATH

TOPOLOGY
3D-XplorMath Gallery free Macintosh software by Richard Palais - Gallery, Links

Alfred Gray - Galleries:
• Curves - Plane, Space
• Surfaces - Constant Curvature, General, Minimal

The Geometry Center (mirror from U Illinois, Urbana Champaigne)
• Course Materials - Topological Zoo

Jeff Weeks' Topology and Geometry Software Fun and Games for ages 10 and up
• Exploring the Shape of Space

Virtual Minimal Surface Museum by Matthias Weber, Indiana U, Bloomington
• Essays, Research
• Gallery
• Maze - Classical, Deformations, Periodicity and symmetry, Shape and Toplogy
• Playground

^ MATH

TRIGONOMETRY

U Wisconisin-Stout, Physics Dept: Strength of Materials Use It!

on the Web
• Basic Trigonometric Review

^ MATH

TUTORS / TUTORIALS
also see... Calculus

ONLINE TUTORS

Algebra Online
Ask Adam K-12
Math2.org by David Manura, formerly Dave's Math Tables ( Site Download ) Message Board
Math Forum - Ask Dr. Math K-12
maths online Gallery of Multimedia learning, secondary through univeresity levels
Math Online K-12
Physics and Math Tutoring Online

A+Math.com
• FlashCards, WorkSheets
• Games
º Hidden Picture: Addition, Subtraction, Multiplication
º MathO: Addition, Multiplication, Division"
• Homework Helper
º Interactive Tables: Addition, Multiplication

Academic Assistance Access Use It!

free email tutoring, FAQ, Links, Q&A

Annenberg Media k-12 teacher development
• Math in Daily Life

Ask Dr. Math: Math Forum archives, FAQ, Q&A, Search (K-12, High Sch & College)

Ask A Scientist Archive - Search: NEWTON/ANL, Argonne National Lab
• Mathematic Topics

Basic 3D Math Mark J. Feldman

Basic Math Concepts and Fundamentals Use It!

Links

Carnegie Mellon U: Open Learning Initiative, Open & Free courses Use It!

• Statistics
• Causal and Statistical Reasoning
• Engineering Statics
• Logic & Proofs

Computer Programs to Download Integration, Chain rule, Limits, Polynomials from derivatives
Coolmath.com An amusement park of mathematics & science (kids, teachers, parents)

DAU Math Refresher (Defense Acquisition University) SiteMap Use It!

Algebra & Elementary Calculus Refresher
• from George Mason U, Hyper Learning Center
• Contents, How to use the tutorial

Distribution of primes tutorial: inexplicable secrets of creation by M. Watkins

EdMath.org learn creative critical thinking & conceptual knowledge
• from the Institute for Studies in Educational Mathematics (ISEM)
• Google Search EdMath upon arrival, enter your search phrase inside empty quotes
• MATtours Project
• Potent Problem Database

Eli's Math Help free, About, Links, SiteMap
• Math Questions form
• REVIEWS
º Elementary
º Math I, II, III
º Algebra: I, Advanced
º Geometry
º Trigonometry
º Pre-Calculus, Calculus I/AB
º SAT I/II

Explorelearning.com

ExploreMath.com, Join
• Forums
• Gizmos - Multimedia Activities (no login required)
• Lesson Plans

Figure This! Math Challenges for Families, About, Download Challenge PDF files
• Challenge Index
• Math index

Finite Mathematics & Applied Calculus Resource Page
Illinois State Libraries, Suburban Library System - Math Fiction, Fun, and Homework Help Links

FreeMathHelp.com
Interactive Physics and Math with Java Yanovsky-Kiselev: U South Carolina
Introduction to Number Theory by Donald G. Hazlewood, Southwest Texas State U
Jairo Moreno, Online Course in Basic Electronics Engineering Technology with applied mathematics

Jeff Weeks' Topology and Geometry Software (Geometrygames.org)
• Computer Graphics in Curved Spaces (OpenGL, Direct3D)
• Exploring the Shape of Space geometry and cosmology for grades 6-10
• Games: KaleidoTile, Kali, Torus & Klein Bottle games
• SnapPea Research Software for Mathematicians (Linux, Macintosh, Windows)

Jim Hoffman Use It!

Mount Royal Collegiate

Manipula Math with Java ~300 Demonstrative Applets
• Calculus
• Complex Numbers
• Conics
• Geometry
• Trigonometry
• Vectors
• Miscellaneous

MATH-abundance Tutorials Use It!

& Links, Johan Claeys

Math Archives Use It!

Web Directory - Lessons, Tutorials and Lecture Notes

Math Counts, About ( In a Nutshell, Competition Rules & Procedures )
• Problems, Problems, Problems
º Algebraic Reasoning, Problem Solving Strategies..

MathGoodies.com ($) CD with interactive lessons, puzzles & worksheets, a few scattered demos

MathsIsFun.com, Links, Forum, Links, SiteMap
• Handling Data
• Number & Algebra
• Puzzles & Quizzes
• Shape, Space & Measures
• TI Calculators
• Winlogo Programs
• Miscellaneous

Math for Morons like us Forum, Links, Q&A, quizzes

MathNerds.com Use It!

FAQ, Links
• Free, discovery-based, math guidance via international, volunteer mathematicians
• Ask a Question, Archive
• Best of the MathNerds
• Texan Section information on teaching methods of Robert Lee Moore, U Texas (1920-1969)

MIT Open Courseware Use It!

All Courses Index, Audio/Video Courses
• Mathematics

Module Gateway Use It!

grouped by General Mathematics Topic for Project Links

Mudd Math Fun Facts: many math concepts, algebra, calculus, geometry, probability... Organized by difficulty
The Most Common Errors in Undergraduate Mathematics Eric Schechter, Vanderbilt U

Multicultural Maths! by Tracey Savage, calculations in different cultures
NASA, Glenn Research Center, Learning Technologies Project, Math & Science Resources Use It!

download Free Interactive Math & Science eBooks & Player, Forum

Number Theory Tutorials - Mathematics Olympiad Learning Centre (matholymp.com)
On-Line Tutorials for Finite Mathematics Applied Calculus Finite Mathematics & Applied Calculus Use It!

Pbs.org: TeacherSource
• Math

PurpleMath.com Algebra

Rice U, Mathematics
• Mathematics Lessons K-12

Royal Navy (RN), UK Maths and Engineeering, About, Links, Site Map
• Maths Problems Practice
• The Navy Quadrant - online magazine RN Maths and Engineering in Action

SchoolWork.org - Math Links
S.O.S. Mathematics Online (or order CD) Courses, U of Texas, El Paso
Teaching Math, Modeling Tutorials
Thoughts on Problem Solving: U Michigan

U Guelph, Department of Physics - Tutorials
• Algebra
• Dimensional Analysis, Significant Digits, Unit Conversions
• Graphing - oscillating Functions, with Log Paper, simple Functions
• Logs
• Trig
• Vectors

University Corporation for Atmospheric Research
• Project SkyMath: Making Mathematical Connections Using.. Patterns to Explore the Weather

The Vector Cross Product A JAVA Interactive Tutorial: Syracuse U

WWW Interactive Mathematics Server Use It!

• Browse by Subject, Education Level, Type Resource
• Distributed Encyclopedia of Sciences
• Interactive Exercises - Derivatives, Polynomial Curves, Quadratics, Ruler & Compass, Triangular shoot
• Online Calculators - Functions

^ MATH

VECTORS (ANALYSIS, ARITHMETIC, CALCULUS, PLANE)
The Calc 4 Home Page common derivatives, explorations, quizes, tools: Northeastern U
Georgia Tech Vector calculus home page Lecture notes plus Maple and Mathematica notebooks

European Schoolnet - Mastering Free 2D Vectors online using..
• Plane Vectors Mathplet, the Vector calculator & Vector shoot

MATH-abundance Tutorials, Johan Claeys
• Lines in a plane - Orthogonality; Distances
• Vectors in a plane

meditor - Free Open Source Java
• symbolic calc text editor - derivatives, integrals (rational functions), logical expressions, matrices, vectors

U Guelph, Department of Physics, Tutorials - Vectors

U Kentucky, Dept Physics & Astronomy, Gen Physics Lab (phy 211)
• Graphics Plotter
• Vector Arithmetic Java Visualization

Vector Calculus Main Menu Course Notes by Kris H. Green & Maple and Mathematica materials: U Arizona
The Vector Cross Product A JAVA Interactive Tutorial: Syracuse U

^ MATH
RuleBar

Return to ELA Web Portal	E-mail: elapro@yahoo.com
ELA Productions - Technical Writing, Video Production & Business Presentations from AltaVista Search.. List of Sites linking to the ELA Mathematics Directory ( http://www.elapro.net/math.htm )
Cleaned 05/17/1998