Norway Top Sites for Math

    Resursside for elever fra grunnskule til videregående skole (og lærarskole), for deres lærerere og for interesserte foreldre. Nettstedet er et samarbeid mellom de matematiske instituttene ved universitetene i Norge, samt Høgskolen i Agder og i Oslo.

    Wolfram Research, Inc.

    U.S. operations for the makers of Mathematica, a fully integrated technical computing software package. Includes online ordering and other information.

    Convert Units - Measurement Unit Conversion

    This online unit conversion tool will help you convert measurement units anytime and solve homework problems quickly using metric conversion tables, SI units, and more.


    A center for R users to find and read bloggers who write about the statistical programming language, R.

    Calculator Soup

    Online calculators for finance, math, algebra, trigonometry, fractions, geometry, physics, time, statistics and conversions.

    Math Forum

    Features combined archive and portal to web resources, educational issues, help forums, mailing lists, and teaching materials.

    Free Math Help

    Math articles and formulas in calculus, linear algebra, analytic geometry and algebra with easy-to-understand examples and solutions.

    American Mathematical Society

    Founded to promote mathematical research and education through conferences, contests surveys, publications, employment services, scholarship programs, locating research funding, resources, and outreach. Includes program news and membership information.


    A forum to ask and answer research level mathematics questions.

    Better Explained

    Descriptions of a variety of topics from arithmetic to calculus using examples and historical connotations. Includes graphs and diagrams.

    Xm1 Math

    Mathématiques (niveau lycée) - logiciels libres (Texmaker, Algobox, PdfAdd)


    Main Page Welcome to $mathsf{Pr} infty mathsf{fWiki}$, the online compendium of mathematical proofs. Welcome to $mathsf{Pr} infty m... is an automated online math tutor and parent/teacher's aid for all ages and grade levels from Kindergarten through College. Enter your problem or search term in the search box, push a button, and every single line of math work appears wi


    Math.NET Project Math.NET is an opensource initiative to build and maintain toolkits covering fundamental mathematics, targetting advance...


    Online 2D and 3D plotter with root and intersection finding, easy scrolling, and exporting features.

    Calcul - Online Calculators and Converters

    Calcul is home to hundreds of useful online calculators, converters and solvers to help you with all kinds of calculation problems. When your pocket calculator is not enough, calcul comes in handy.


    Mathwords home page

    Derivative Calculator

    An online symbolic derivative calculator that supports partial derivatives and shows the input as a graphical formula.


    A free mathematics software system licensed under the GPL. It combines the power of many existing open-source packages into a common Python-based interface. Details of features, download, and developer information.

    Project Euclid

    Full text access to the journal Annals of Mathematics; a limited number of other journals available through paid subscriptions to Project Euclid.

    Math Insight

    A web site dedicated to illustrating underlying concepts of a few topics in mathematics. has answers to your every day Math questions. Online calculators are provided to calculate Length, Area, Volume, Weight/Mass, Time, Speed, Temperature, and Fuel Economy conversions between US Customary Units, the Imperial System, and the

    The Norwegian Mathematical Olympiad

    Mathematical problem solving contest named after the world famous Norwegian mathematician Niels Henrik Abel. Includes contest problems in downloadable format.

    Calculator online - Free and easy to use

    Advanced calculator online. This is a free, easy to use calculator. It supports the most common reckonings. The calculator will be expanded with more functions in the next update.

    Fractal Forums

    Fractal Forums is the best place for lively discussion on all things Fractal related: Fractal images, Fractal movies, Fractal theory and everything in between.

    The Math Page

    Arithmetic, algebra, geometry, trigonometry and calculus lessons. From Lawrence Spector from the Borough of Manhattan Community College, The City University of New York.

    Online Binary-Decimal Converter

    Online binary converter. Supports all types of variables, including single and double precision IEEE754 numbers

    Tiger Algebra

    The World's Best Algebra Solver

    GNU Octave

    Free numerical analysis and visualization environment similar to Matlab.