China Top Sites for Math

    Wolfram Research, Inc.

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



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

    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.

    Yihui Xie | 谢益辉

    Yihui Xie I'm a fourth-year PhD student in the Department of , Iowa State University. My research interest is statistical graphics, worki...


    A forum to ask and answer research level mathematics questions.


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

    Project Euclid

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


    MathJax mentions on twitter


    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.


    Repository of mathematical software in source code form, mostly in Fortran, though there is some in Matlab, C and other languages. Directories include Lapack (linear algebra, eigenvalues, and SVD), toms (Trans. on Math. Software), numeralgo (Numerical Alg

    Math Forum

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

    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.

    MyiMaths - Bringing Maths Alive

    ...more Login LATEST NEWS: Join us at Bett 2013:We’ll be at Bett from 30 January to 2 February at Excel London. Come ...more Copyright © ...


    MATLAB中国论坛,又称实验室爱好者之家,包括MATLAB基础学习,MATLAB接口与混合编程,MATLAB GUI界面,MATLAB图像处理,MATLAB神经网络,MATLAB数学运算,Simulink及其它相关讨论区如ANSYS,LabVIEW,Mathematica,MathCAD,Maple,Ori

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    Online Binary-Decimal Converter

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

    GNU Octave

    Free numerical analysis and visualization environment similar to Matlab.

    Xm1 Math

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

    Better Explained

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


    A collection of articles on various subjects in mathematics and physics.

    Of Cumcm

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


    Main Page Welcome to $mathsf{Pr} infty mathsf{fWiki}$, the online compendium of mathematical proofs. Welcome to $mathsf{Pr} infty m...


    A custom front-end to Google search engine to assist in finding content related to the R language.

    What's new

    Terry Tao on research and expository papers, discussion of open problems, and other maths-related topics.

    Stephen Wolfram

    Official website. Includes extensive biographical material, interviews, lists and sample contents of the author's books and other publications, information about Mathematica, and Wolfram's answers to various questions.