See also:
This category in other languages:
French  [5]   Russian  [3]  
  • http://webhome.idirect.com/~totton/abacus/
    Abacus: Mystery of the Bead - History of the abacus and an instruction manual on its use.
  • http://dlmf.nist.gov/
    Digital Library of Mathematical Functions - This mockup gives an idea of the current ideas about the design and organization of the new Digital Library; these ideas are, of course, subject to change. Content only is only available in a few places.
  • http://www.equationsheet.com/
    EquationSheet.com - Searchable directory, arranged by field, of equations, constants, symbols and SI units. Also features LaTEX utilities, software links.
  • http://geom.math.uiuc.edu/docs/reference/CRC-formulas/
    Geometry Formulas and Facts - An excerpt from the 30th Edition of the CRC Standard Mathematical Tables and Formulas, covering the area of Geometry (minus differential geometry), by Silvio Levy.
  • http://www.dpi.state.wi.us/dpi/standards/mathglos.html
    Glossary of Math Terms - Explains commonly used words specialized to this field. Includes examples and some graph illustrations.
  • http://www.ercangurvit.com/
    Math Assistance - Lists rules and formulas for a number of mathematical subjects, such as plotting graphics, functions, factoring, derivatives, integrals, matrices, vectors, and numerical analysis. In English, French and Turkish languages.
  • http://www.mathreference.com/
    The Math Reference Project - An electronic archive of articles by Karl Dahlke on topics ranging from high school geometry up to graduate level topology.
  • http://www.math.niu.edu/~rusin/known-math/welcome.html
    Mathematical Atlas - A topical guide to modern mathematics that explains the subdisciplines. Includes graphics that represent their relative size and relationship.
  • http://pages.prodigy.net/jmiller.cb/math.html
    Mathematics Notes - Exposition of the basic concepts and theory of various subjects including matrix theory, calculus, modern abstract algebra, linear algebra, plane analytic geometry and solid analytic geometry.
  • http://www.educationindex.com/math/
    Mathematics Resources - Offers a large number of links to mathematical resources, dedicated to various topics.
  • http://math2.org/
    Math2.Org - Formerly Dave's Math Tables. Mathematical tables on-line and downloadable.
  • http://phrontistery.info/numbers.html
    Numerical Prefixes - Tables for Greek and Latin number values alone and as a part of other words.
  • http://www.research.att.com/~njas/sequences/
    On-Line Encyclopedia of Integer Sequences - Identify a sequence by entering few terms in the sequence. Additional information includes examples, formulas, and related links.
  • http://planetmath.org/
    PlanetMath - A collaborative encyclopaedia with entries contributed under the GNU Free Documentation License.
  • http://www.mathacademy.com/pr/index.asp
    Platonic Realms - Online resource for the mathematics community: links library, bookstore, quotes, and online articles.
  • http://www.jdawiseman.com/papers/easymath/surds_sin_cos.html
    Sin and Cos in Surds - Sin and Cos expressed in square roots, simplified with rationalised denominators.
  • http://polysum.tripod.com/
    Summation Formulae - For polynomials of degrees up to 50, generated using the Euler-Maclaurin method.
  • http://en.wikipedia.org/wiki/Mathematics
    Wikipedia: Mathematics Section - Free encyclopedia. Covers number systems, different math fields, foundations, history, applications, and famous problems.
  • http://functions.wolfram.com/
    Wolfram: Mathematical Functions - Includes advanced formulas and visualizations of various equation, such as elliptical curves.