Rick Companje
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Math

Solve algrebra equations step by step

https://www.mathpapa.com/algebra-calculator.html

Grafiek calculator

https://www.desmos.com/calculator/xykhidbkbg

matrix & quaternion FAQ

  • http://www.j3d.org/matrix_faq/matrfaq_latest.html

e

  • http://nl.wikipedia.org/wiki/E_(wiskunde)

greek symbols

  • http://www.exelisvis.com/docs/html/images/greekLetters.png