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Math and Programing, tutorials and essays. There are 3.7 thousand articles.

introduction video

XahTV 2021-05-06 Wolfram Language Typesetting, TeX, Problems of Traditional Math Notation, Syntax and Proof Systems

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Fun

unicode search heart 2019-06-02 cT6yv
Unicode search
the day i lost control
Keyboard
English letter frequency 2020-12-12
Character Frequency Plotter
chinese chess e78d7-s238x262
Play Chinese Chess
Encrypt/Decrypt ROT13 Cipher

Programing Language Tutorials

Hacker Cult

Math

cardioid circle caustics
Interactive Geometry
hypotrochoidGen2
Visual Dictionary of Special Plane Curves
wavy enneper
Surface Gallery
fig5832triLattice
Wallpaper Groups
xa kubli rs
Math Graphics Gallery

more Xah Math


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