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Showing posts with label trigonometry. Show all posts
Showing posts with label trigonometry. Show all posts
Sunday, November 6, 2016

Math Equations Packet

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Sunday, October 23, 2016

Proofs of Derivative Trig. Functions

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Proof: Derivative cot x = -csc^2 x

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Proof: Derivative sec x = sec x tan x

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Proof: Derivative csc x = -csc x cot x

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Proof: Derivative cos x = -sin x

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Proof: Derivative tan x = sec^2 x

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Proof: Derivative sin x = cos x

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Wednesday, March 30, 2016

Calculus I -- Chapter 2

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Thursday, March 17, 2016

Math: The Unit Circle

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degrees / radians    (cos, sin) tan
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