A Compilation of Useful, Free, Online Math Resources
This is by no means comprehensive, so please contribute suggestions in the comments below.
We will soon be removing questions submitted to r/math asking for online resources/study materials and redirecting them to this thread.
Videos
- Khan Academy
- PatrickJMT
- MathTV
- UKMathsTeacher
- ProfRobBob
- HippoCampus
- MIT's Math OCW
- njwildberger's Insights into Mathematics videos
- Math Dr. Bob
- Worldwide center of mathematics
- IHES' youtube channel
- Hausdorff Research Institue for Mathematics
- Math Overflow's List of Free Online Lectures
- The Catsters - Category Theory Videos
Example Problems & Online Notes/References
- Example Problems
- Interact Math
- Paul's Online Math Notes
- Calculus.org
- Wolfram Mathworld
- CTY Online AP & College Math Resources
- J.S. Milne's Site
- History of Math
- Harvey Mudd College's Online Math Tutorials
- Real (and some complex) Analysis & Programming
Computer Algebra Systems (* = download required)
Graphing & Visualizing Mathematics (* = download required)
- Geogebra*
- gnuplot*
- Gapminder
- Wolfram Demonstrations Project *
- Wolframalpha
- scipy*
- Microsoft Mathematics*
- Winplot* ; Awesome for differential equations!
- Desmos super HTML5-based graphing calculator.
- Symbolab
- Scilab
Typesetting (LaTeX)
- TeX Users Group
- The Comprehensive TeX Archive Network
- Art of Problem Solving Tutorial
- TexPaste
- Xfig
- Detextify
- WriteLaTeX WYSIWYG
- LaTeX Examples
Community Websites
- r/math
- r/puremathematics
- Math Stack Exchange
- mathoverflow.net
- The Art of Problem Solving
- Proof Wiki
- arxiv.org
Blogs/Articles
Misc
Posted Nov 17, 2014, 4:53 PM UTC · edited
23239