Mathematics on gerrit’s notes
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Recent content in Mathematics on gerrit’s notesHugo -- gohugo.ioen-usFri, 03 Aug 2018 00:00:00 +0000Flexagons and the Math Behind Twisted Paper
/mathematics/2018/flexagons-and-math-behind-twisted-paper/
Fri, 03 Aug 2018 00:00:00 +0000/mathematics/2018/flexagons-and-math-behind-twisted-paper/Below I’ve collected my notes taken during the FutureLearn 3-week online course “Flexagons and the Math Behind Twisted Paper” presented by Dr. Yossi Elran of Davidson Institute of Science Education, Weizmann Institute of Science. This was a fascinating introduction to Flexagons and symbols to describe them, Möbius band, Catalan numbers and more.
These are pretty rough notes at the moment, probably not very meaningful to those who haven’t taken this course.Trigonometric Functions
/mathematics/2013/trigonometric-functions/
Sun, 24 Mar 2013 00:00:00 +0000/mathematics/2013/trigonometric-functions/<p>Collection of functions and identities to help my memory in a few courses I’m taking.</p>
<ul>
<li><a href="https://en.wikipedia.org/wiki/List_of_trigonometric_identities">List of trigonometric identities</a> (Wikipedia)</li>
<li><a href="https://en.wikipedia.org/wiki/Differentiation_of_trigonometric_functions">Differentiation of trigonometric functions</a> (Wikipedia)</li>
</ul>