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  1. Indicium Physicus
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    #1
    In my career, so far, the first two pages of the attached sheets contains everything I've ever needed to have in my head; the last sheet contains most things I've had to derive. I hope you find this helpful.



    Comments and questions should be posted here:

    Last edited by Ackbach; June 21st, 2013 at 23:04.

  2. Indicium Physicus
    MHB Math Scholar
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    #2 Thread Author
    I'm very excited to have updated my TrigKnowledge file. The two triangles are now drawn using tikz, and the two graphs of sine and cosine I drew using Sage. I figured out a way to get Sage to use multiples of $\pi/4$ as the tick markers on the $x$-axis, which greatly enhances this graph, in my opinion. Enjoy!

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