ADAM GESJORSKYJ
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    1. Forum
    2. AP Calculus Forum
    3. Proofs
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    deirdrefinnigan
    Nov 5, 2018

    Proofs

    Do we need to know the proofs for the derivatives of sin, cos, tan, sec, csc, and cot that we went over from the textbook?

    0
    Jeremus von Stroheim
    Nov 5, 2018  ·  Edited: Nov 5, 2018

    Mr. G said deriving sinx and cosx is too difficult to do on the test.

    tanx and the others might be on it though, since it is just division rule.

    Mr. Gesjorskyj
    Nov 6, 2018

    Affirmative.