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Mechanical Calculating Machines

Mechanical Calculating Machines

Site features image galleries and histories of a wide array of calculating machines compromising Baaijens’ personal collection. Includes links other, similar sites, as well as downloads of different types of computer desktop calculators.
Subject: Science And Technology–Mathematics–Calculators And Tables; Arts & Humanities–History–History By Topic–History Of Science & Technology

Learn About Llamas

Learn About Llamas

Learn more about types of llamas, llama care and feeding, history, physical facts, and get answers to frequently asked questions at this site. Includes downloadable PDF files, information about the LAMAS lending library, event listings and contact information for additional information and services nationwide.
Subject: Science & Technology–Life Sciences–Zoology–Mammals

Archimedes Home Page

Archimedes Home Page

A collection of Archimedean miscellanea under continual development; includes descriptions of some of his inventions, biographical information, and at least one logic problem.
Subject: Arts & Humanities–Classics–By Topic–Engineering; Arts & Humanities–Classics–By Topic–History, Biography & Geography; Arts & Humanities–Classics–By Topic–Science & Mathematics; Arts & Humanities–Classics–By Region–Greater Greece

Bulletin of the American Mathematical Society

Bulletin of the American Mathematical Society

The Bulletin of the American Mathematical Society includes Research-Expository Surveys, “papers that present a clear and insightful exposition of significant aspects of contemporary mathematical research;” the texts of Gibbs Lectures, Progress in Mathematics lectures, and retiring presidential addresses; Research Reports, which are “brief, timely r …
Subject: Science & Technology–Mathematics

Mathematicians of the African Diaspora

Mathematicians of the African Diaspora

This website is intended to exhibit the accomplishments of the peoples of Africa and the African Diaspora within the Mathematical Sciences.It includes an array of information ranging from famous mathematician profiles, women’s history, database of computer scientists, astronomers, and physicists. It also provides educational statistics regarding th …
Subject: Arts & Humanities–History–History By Region–North American History–United States History–African-American History–Science; Social Sciences–Ethnicity, Culture, And Race–African/African-American; Science And Technology–Mathematics–Mathematicians

Music Archive for the Pacific

Music Archive for the Pacific

Music of the indigenous people of Australia, Papua New Guinea, New Zealand and the nations of the Pacific Islands. Resources on this site will be of interest to those conducting research and include articles about musical styles, musical instruments, audio examples, and a bibliography.
Subject: Arts & Humanities–History–History By Region–South Pacific History; Entertainment & Leisure–Music–Genres–World; Arts & Humanities–History–History By Region–Australian History; Arts & Humanities–Fine Arts–Performing Arts–Music

Zona Land

Zona Land

In Edward Zobel’s Zona Land, “you will find educational and entertaining items pertaining to physics, to the mathematical sciences, and to mathematics in general.” The site uses Java programming, Ray Tracing and VRML (a virtual reality language) to provide tools and lessons that help students for students grasp major concepts in algebra, geometry, …
Subject: Science And Technology–Mathematics–Algebra; Science & Technology–Physics; Science And Technology–Mathematics–Geometry And Trigonometry; Science & Technology–Mathematics

Brightstorm

Brightstorm

Brightstorm provides homework help for match and science in the form of free and paid video tutorials. There are also free PSAT materials. The other test preparation materials are not free.
Subject: Science And Technology–Mathematics–Calculus And Advanced Mathematics; Science And Technology–Mathematics–Algebra; Science & Technology–Chemical Sciences (Chemistry); Science & Technology–Physics; Science And Technology–Mathematics–Geometry And Trigonometry; Science & Technology–Life Sciences–Cell Biology; School And Homework Help–Homework Help–Subject Area Help–Math; School And Homework Help–Homework Help–Subject Area Help–Science–Chemistry; School And Homework Help–Homework Help–Subject Area Help–Science–Physics; School And Homework Help–Homework Help–Subject Area Help–Science–Biology

Chaos & Fractals

Chaos & Fractals

Provides a basic introduction to the study of chaos in mathematics and physics. Discusses nonlinear equations, strange attractors, logistic equations, and fractals. Includes print and online references for further study.
Subject: Science And Technology–Mathematics–Calculus And Advanced Mathematics; Science & Technology–Physics; Science And Technology–Mathematics–Geometry And Trigonometry

The Math Forum

The Math Forum

Original math education content created in collaboration with students, teachers, and researchers. Contains interactive projects, homework help, and discussion areas.
Subject: Science & Technology–Mathematics; Math And Science–Math; School And Homework Help–Homework Help–Subject Area Help–Math

Wolfram Information Center

Wolfram Information Center

“We have gathered together a number of resources that document various capabilities of Mathematica. Increase your Mathematica knowledge with quick tips, FAQs, user-submitted MathSource notebooks, detailed tutorials, and more. No matter what your level of Mathematica expertise is, you’re sure to find some valuable resources.”
Subject: Science & Technology–Mathematics

The Math Forum Student Center

The Math Forum Student Center

Math problems for learners of all ages. Has separate sections for elementary, middle school, high school, college ,and graduate levels. This site also links to Dr. Math and Math Tips & Tricks.
Subject: Science & Technology–Mathematics; Math And Science–Math–Projects & Puzzles; School And Homework Help–Homework Help–Subject Area Help–Math

Craig Research Labs

Craig Research Labs

A web directory for various scientific fields. Find links leading to educational pages, information about research projects, and news about science.
Subject: Science & Technology–Earth Sciences; Reference–Web Directories; Science & Technology–Life Sciences; Science & Technology–Chemical Sciences (Chemistry); Science & Technology–Astronomy; Science & Technology–Mathematics

Calculator.Com

Calculator.Com

Directory of online calculators, browsable by a hierarchical subject/function directory. There are calculators for finance, business, science, calculus, arithmetic, geometry, etc.. Also, includes calculators for cooking, hobbies, and health. “Some solve problems, some satisfy curiosity, and some just for fun.”
Subject: Science And Technology–Mathematics–Calculators And Tables; Reference–Calculation & Conversion Tools

Los Alamos arXiv Mathematics Archive

Los Alamos arXiv Mathematics Archive

“Los Alamos xxx Mathematics Archive is an (e)text archive of mathematical prints maintained by Los Alamos with a ‘front end’ at UC Davis. The Archive currently contains over 4000 pre-prints. The Archive is searchable and allows browsing by any one of 30+ categories.”
Subject: Science & Technology–Mathematics

FreeBookCentre

FreeBookCentre

Freebookcentre.net contains links to thousands of free online technical books. These include core computer science, networking, programming languages, Systems Programming books, Linux books and many more.
Subject: Health & Medical Sciences–Specializations; Computers & Internet–Programming; Science & Technology–Physics; Science & Technology–Electronics; Science & Technology–Mathematics; Social Sciences–Psychology

Pointy Haired Dilbert: Learn Excel and Charting Online

Pointy Haired Dilbert: Learn Excel and Charting Online

Tutorials, tips, and how-to advice on creating spreadsheets, charts, and other visuals in Microsoft Excel. Offers formulas and free templates for downloads, along with examples that are clearly explained and illustrated.
Subject: Reference–Experts & How-To; Computers & Internet–Computer Software; Computers & Internet–Desktop & Electronic Publishing; Science And Technology–Mathematics–Probability And Statistics

Fractal Geometry

Fractal Geometry

Introduction to fractals for students without advanced math skills. Covers Mandelbrot and Julia sets; basic concepts, rules, and functions; and fractals in literature, music, history, economics, architecture, and nature.
Subject: Science And Technology–Mathematics–Calculus And Advanced Mathematics; Science & Technology–Physics; Science And Technology–Mathematics–Geometry And Trigonometry

Wolfram|Alpha

Wolfram|Alpha

Wolfram Alpha quickly locates facts, graphs, definitions, tables, numbers, formulas, and other data. Use the “Examples” page to browse and see all the different topics covered.
Subject: Arts & Humanities–Literature–Book Lists & Awards; Health & Medical Sciences; Reference–Geography; Reference–Genealogy; Science & Technology–Earth Sciences; Arts & Humanities–Language & Linguistics; Science & Technology–Chemical Sciences (Chemistry); Computers & Internet; Science & Technology–Life Sciences; Science & Technology–Astronomy; Reference–Dictionaries; Arts & Humanities–Literature; Arts & Humanities–History; Reference–Time & Weather; Reference–Biographies; Science & Technology–Engineering; Business & Economics–Finance; Science & Technology–Physics; Science & Technology–Mathematics; Regional & Country Information; Entertainment & Leisure–Music; Reference–Quotations; Reference–Thesauruses Or Thesauri; Reference–Calendars; Reference–Census Data & Demographics; Reference–Calculation & Conversion Tools; Entertainment & Leisure–Movies; School And Homework Help–Homework Help–Subject Area Help–Math; Clubs And Organizations; School And Homework Help–Homework Help–Subject Area Help–Geography; School And Homework Help–Homework Help–Subject Area Help–Biographies; Money And Work–Personal Finance–Saving And Investment; School And Homework Help–Homework Help–Subject Area Help–Music; School And Homework Help–Homework Help–Subject Area Help—-English And Literature; Sports, Entertainment, And Arts–Sports; School And Homework Help–Homework Help—-Reference; School And Homework Help–College; School And Homework Help–Homework Help–Subject Area Help–History

The Free Library

The Free Library

Compiles an enormous amount of published material – journals, magazines, blog postings, and classic literary texts. Organized by subject, author, or title.
Subject: Arts & Humanities–Literature; Arts & Humanities–Philosophy; Arts & Humanities–Literature–Online Texts; Science & Technology–Earth Sciences; Business & Economics; Science & Technology–Environmental Sciences & Ecology; Science & Technology–Physics; Social Sciences; Science & Technology–Mathematics; Science & Technology–Life Sciences; Law, Government & Political Science–Law; Entertainment & Leisure; Reference–News & Current Events–Periodical Directories

Math Mistakes Info

Math Mistakes Info

???Real Mistakes from Real Student Work and Math Facts Students Should Know.??? This site shows examples of mistakes along with corrections and brief explanations to help high school and college/university student improve math skills. This site also includes math facts, flash card feature and other math links.
Subject: Science And Technology–Mathematics–Calculus And Advanced Mathematics; Science & Technology–Mathematics; School And Homework Help–Homework Help–Subject Area Help–Math; School And Homework Help

Interactive Mathematics Miscellany and Puzzles

Interactive Mathematics Miscellany and Puzzles

This is a large collection of topics drawn from arithmetic, algebra, geometry, logic, probability, fallacies, math magic, social sciences, calculus, games and puzzles. The author seeks to help people explore the beauty of math. The site features more than 550 interactive Java illustrations
Subject: Science & Technology–Mathematics

ExploreLearning

ExploreLearning

ExploreLearning offers a catalog of modular, interactive simulations in math and science, called “gizmos,” which provided animated demonstrations of a wealth of physics and mathematics topics.
Subject: Science & Technology–Astronomy–Stellar; Science And Technology–Mathematics–Algebra; Science And Technology–Physics–Electricity And Magnetism; Science & Technology–Astronomy–Solar System (Planetary); Science And Technology–Physics–Mechanics; Science And Technology–Mathematics–Geometry And Trigonometry; Science And Technology–Physics–Light, Waves, And Optics; Science & Technology–Mathematics; Science And Technology–Mathematics–Probability And Statistics

Powers of Ten (Eames Office)

Powers of Ten (Eames Office)

The Powers of Ten Exhibition, from the Eames Office. Explore scales and sizes of the physical world and the universe. Provides numerous pictures, demonstrations, and links.
Subject: Science & Technology–Physics; Science & Technology–Astronomy–Astrophysics; Science & Technology–Mathematics

Powers of Ten

Powers of Ten

Illustrates the concept of logarithmic scales by presenting a series of images, each encompassing ten times the range of the previous image. Provides a vivid understanding of the scale of size of objects in physics and astronomy.
Subject: Science & Technology–Physics; Science & Technology–Astronomy–Astrophysics; Science & Technology–Mathematics

A Dictionary of Units

A Dictionary of Units

“Provides a summary of most of the units of measurement to be found in use around the world today (and a few of historical interest), together with the appropriate conversion factors needed to change them into a ‘standard’ unit of the S.I. (‘Systeme International’).” Search by category (length, mass, density, energy etc.), or alphabetically.
Subject: Science And Technology–Mathematics–Calculators And Tables; Science & Technology; Reference–Calculation & Conversion Tools

Mathematical Programming Glossary

Mathematical Programming Glossary

A glossary of terms used in mathematical programming and related subjects such as mathematics, economics and computer science. Includes supplements to elaborate on important concepts and links to additional mathematical dictionaries and encyclopedias.
Subject: Science And Technology–Mathematics–Calculators And Tables; Computers & Internet–Programming; Science & Technology–Mathematics

Mathematics Archives WWW Server

Mathematics Archives WWW Server

“The primary emphasis is on materials which are used in the teaching of mathematics. Currently the Archives is particularly strong in its collection of educational software. Other areas, ranging from laboratory notebooks and problem sets to lecture notes and reports on innovative methods, are growing. A second strength of the Archives is its extens …
Subject: Science & Technology–Mathematics

Math2.org (Formerly Dave’s Math Tables)

Math2.org (Formerly Dave’s Math Tables)

Contains numerous links to mathematical tables for various subjects: general math, algebra, geometry, trigonometry, calculus, and advanced topics such as fourier series and transforms. It provides formulas, diagrams and proofs which are all very useful in mathematics.
Subject: Science And Technology–Mathematics–Calculators And Tables

NASA Glenn Learning Technologies Project

NASA Glenn Learning Technologies Project

This website provides teachers and students with aerospace technology resources through lessons and activities, free simulations, student videoconferencing, a glossary of related terms, and educator workshops. A teacher’s guide to technology creation is also offered. Though the project is no longer funded, excellent resources persist.
Subject: Science & Technology–Physics; Science & Technology–Transportation–Air; Science & Technology–Astronomy; Science & Technology–Mathematics; Math And Science–Math And Science Resources For Parents & Teachers; School And Homework Help–Homework Help–Subject Area Help–Math; School And Homework Help–Homework Help–Subject Area Help–Science–Space; School And Homework Help–Homework Help–Subject Area Help–Science–Physics

Hypatia of Alexandria

Hypatia of Alexandria

A collection of documents and links about the philosopher and mathematician of that name in 5th-century Alexandria, including fact, fiction, and legend.
Subject: Reference–Biographies–Scientists & Inventors; Arts & Humanities–Classics–By Topic–History, Biography & Geography; Arts & Humanities–Classics–By Topic–Science & Mathematics; Arts & Humanities–Classics–By Region–Greater Greece–Egypt

QuickMath

QuickMath

If you’re faced with an Algebra or Calculus problem you just can’t solve, you may want to check out Quickmath.
“QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students.” Though you’ll have the answer, you’ll still have to show the work yourself.
Subject: School And Homework Help–Homework Help–Subject Area Help–Math

Fractal Art FAQ

Fractal Art FAQ

Extensive FAQ on fractal art and the mathematical theory behind fractals. Many of the FAQs include illustrations and references to websites, articles, and books on fractal images, mathematical physics, and programming.
Subject: Science And Technology–Mathematics–Calculus And Advanced Mathematics; Computers & Internet–Art, Imaging, & Multimedia; Science And Technology–Mathematics–Geometry And Trigonometry

Econometrics Laboratory Software Archive

Econometrics Laboratory Software Archive

Resource for computational algorithms used in economic applications. Includes software, data sets, abstracts, and publications. Seeks to define standards for the documentation and testing of new econometric methodologies.
Subject: Business & Economics–Economics; Science & Technology–Mathematics

Integers: Electronic Journal of Combinatorial Number Theory

Integers: Electronic Journal of Combinatorial Number Theory

INTEGERS is a free refereed electronic journal devoted to research in combinatorial number theory. Original research articles in combinatorics and number theory can be submitted for consideration in INTEGERS. INTEGERS also house a combinatorial games section and news on conferences.
Subject: Science & Technology–Mathematics; Science & Technology–Mathematics

IPL FAQ: Math on the Web

IPL FAQ: Math on the Web

Where can I get help with my math homework? Find out from this IPL Frequently Asked Question site.
Subject: Science And Technology–Mathematics–Calculus And Advanced Mathematics; Science And Technology–Mathematics–Algebra; Science And Technology–Mathematics–Geometry And Trigonometry; Science And Technology–Mathematics–Mathematicians; Science & Technology–Mathematics; Science And Technology–Mathematics–Calculus And Advanced Mathematics; Science And Technology–Mathematics–Algebra; Science And Technology–Mathematics–Geometry And Trigonometry; Science And Technology–Mathematics–Mathematicians; Science & Technology–Mathematics

Linear Programming Frequently Asked Questions

Linear Programming Frequently Asked Questions

Linear programming problems, focusing on computer-based solutions.” NEW: “Answers frequently asked questions (FAQs) about solving linear programming (LP) problems, focusing on computer-based solutions. Provides background on linear programming, software recommendations, and references to related sources.
Subject: Science And Technology–Mathematics–Calculus And Advanced Mathematics; Computers & Internet–Computer Software

Mathematical Sciences Digital Library

Mathematical Sciences Digital Library

“Provides online resources for both teachers and students of collegiate mathematics, including: A new MAA publication, the Journal of Online Mathematics and its Applications (JOMA); A catalog of mathematics commercial products, complete with editorial reviews, reader ratings and discussion groups; Digital Classroom Resources, a collection of mathem …
Subject: Science & Technology–Mathematics; Science & Technology–Mathematics

Journal of Online Mathematics and its Applications

Journal of Online Mathematics and its Applications

“JOMA will publish: innovative, class-tested, web-based learning materials; articles on design and use of online materials; original research articles on student learning via online materials and other technology-rich environments; surveys of existing online materials; high-quality ‘mathlets’ (self-contained, dynamic, single-purpose learning tools) …
Subject: Science & Technology–Mathematics

Solstice: E-Journal of Geography and Mathematics

Solstice: E-Journal of Geography and Mathematics

“The purpose of Solstice is to promote interaction between geography and mathematics. Articles in which elements of one discipline are used to shed light on the other are particularly sought. Also welcome, are original contributions that are purely geographical or purely mathematical.”
Subject: Reference–Geography; Science & Technology–Mathematics

Mathematica Bohemica

Mathematica Bohemica

‘The journal Mathematica Bohemica was founded by the Union of Czech Mathematicians in 1872 as Casopis pro pestovani mathematiky a fysiky (Casopis pro pestovani matematiky from 1951 to 1990). It publishes research articles in all areas of pure mathematics, preferably in English language.”
Subject: Science & Technology–Mathematics

Geometry and Topology

Geometry and Topology

“Geometry and Topology is a fully refereed international journal dealing with all aspects of geometry and topology and their applications.” Articles are freely available online, in PDF and PostScript formats, and printed version is published in partnership with International Press.
Subject: Science & Technology–Mathematics

Electronic Transactions on Numerical Analysis

Electronic Transactions on Numerical Analysis

“Electronic Transactions on Numerical Analysis (ETNA) is an electronic journal for the publication of significant new and important developments in numerical analysis and scientific computing.” The focus of the journal is “the analysis of algorithms for the solution of continuous models and numerical linear algebra…as are papers of similar qualit …
Subject: Science & Technology–Mathematics

Electronic Journal of Differential Equations

Electronic Journal of Differential Equations

“The Electronic Journal of Differential Equations (EJDE) is dedicated to the rapid dissemination of high quality research in mathematics. All topics related to differential equations and their applications (ODE’s, PDE’s, integral equations, functional differential equations, etc.) will be considered for publication…Proceedings of conferences and …
Subject: Science & Technology–Mathematics

Electronic Journal of Linear Algebra

Electronic Journal of Linear Algebra

“The Electronic Journal of Linear Algebra (ELA), a publication of the International Linear Algebra Society (ILAS), is a refereed all-electronic journal that welcomes mathematical articles of high standards that contribute new information and new insights to matrix analysis and the various aspects of linear algebra and its applications. “
Subject: Science & Technology–Mathematics

Balkan Journal of Geometry and Its Applications

Balkan Journal of Geometry and Its Applications

“BJGA is an international biannual journal. BJGA covers a wide spectrum of pure and applied mathematics, ranging from the synthetic geometry to the computational geometry and applications in physics, chemistry, biology, engineering and architecture promoting especially papers presented at Balkan meetings.”
Subject: Science & Technology–Mathematics

Annales Academiæ Scientiarum Fennicæ

Annales Academiæ Scientiarum Fennicæ

“AASF publishes refereed papers in all fields of mathematics with emphasis on analysis [The articles are stored in DVI format and also in compressed (with gzip) PostScript format, so you can view them on your screen if your WWW browser supports it. You can also download the articles in compressed PostScript format for printing. These articles are a …
Subject: Science & Technology–Mathematics

MATH-abundance

MATH-abundance

This is a set of rather in-depth mathematics tutorials, written at the upper-college level. You can go through the tutorials in order, or use the supplied index to find a specific tutorial of interest. Also includes links to other tutorials on the Web.
Subject: Science & Technology–Mathematics

Research Randomizer

Research Randomizer

An online random number generator for use in math, statistics and research design. Customizable features let you determine how many numbers to generate, the range of values, whether or not to allow duplicate numbers, etc.
Subject: Science & Technology–Mathematics

Random.org

Random.org

“Random.org offers true random numbers to anyone on the internet.” Files, in various sizes, of pregenerated random numbers. Explanation of uses and generation of random numbers. Web-based random coin flip using US, European, and Carribean currencies.
Subject: Science And Technology–Mathematics–Probability And Statistics

problemcorner.org

problemcorner.org

A searchable database of mathematical problems from journals and contests. “Thousands of challenging problems are published each year in contests and problem columns around the globe. The purpose of MathPro Online is to index these problems electronically. References to published solutions are included, but solutions themselves are not. Indexed b …
Subject: Science & Technology–Mathematics

TeachMath.net

TeachMath.net

Created by a math teacher, this site has many resources for math teachers. It includes articles and text reviews, with a focus on changes in math education and “Distinguishing Fads from Best Practices.”
Subject: Science & Technology–Mathematics