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Welcome to the Math Wiki.

As Wikipedia administrators are so fond of saying: "Wikipedia is not a textbook". Math Wiki, on the other hand, is a textbook.

We are currently working on 1,359 articles in the English-language. There are also companion wikis in other languages under development. Please support this project by adding content in whichever language you feel most comfortable.

You may want to read the Rules, Manual of Style, and Guidelines pages to get a feel for how the wiki works.

If you need help, do not hesitate to ask any Administrators. We are always determined to help you! (currently only Dinoenthusiastguy and sometimes Jeff G.)

	Mathematics Wikia Priorities
Create articles for all top-level concentrations. Fix and format ugly looking pages. Add example problems and solutions to more articles. Categorize Uncategorized Categories
	Topics by Educational Level		Topics by Concentration
Topics are listed by the age at which serious study typically begins. This may vary by geographic location and educational institution. More advanced topics can be found in the list to the right. Primary school mathematics (ages 5–10) Counting Numbers Shapes Arithmetic Pre-algebra Fractions and percents Secondary school mathematics (ages 11–17) Elementary algebra (symbolic arithmetic and equations) Intermediate algebra (including functions and graphs) Elementary geometry (plane figures, coordinate systems) Trigonometry Precalculus Survey of mathematics Calculus University level mathematics (ages 18–) Introduction to mathematics (for non-majors) Differential and integral calculus Multivariable calculus or vector calculus Differential equations Linear algebra		This is a rough classification based on what professional mathematicians actually research and teach at the university level, along with some major elementary topics. Foundations of mathematics Logic Set theory Category theory Arithmetic Number systems Number theory Algebra Elementary algebra Abstract algebra Linear algebra Analysis Ordinary differential equations Partial differential equations Real analysis Complex analysis Graph theory Geometry Euclidean geometry Analytic geometry Non-Euclidean geometry Differential geometry Topology Applied mathematics Discrete mathematics Combinatorics Probability Statistics Optimization Numerical analysis Related disciplines Recreational mathematics (including games and puzzles) History of mathematics Mathematical physics

External links

• Interactive Mathematics Miscellany and Puzzles — A collection of articles on various math topics, with interactive Java illustrations at cut-the-knot
• Some mathematics applets, at MIT
• Rusin, Dave: The Mathematical Atlas. A guided tour through the various branches of modern mathematics.
• Stefanov, Alexandre: Textbooks in Mathematics. A list of free online textbooks and lecture notes in mathematics.
• Weisstein, Eric et al.: MathWorld: World of Mathematics. An online encyclopedia of mathematics.
• Maths News. Mathematics news, articles and books.