For the following exercises, prove or disprove the identity. sec(-x) tan x + cotx = -sin(-x)

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For the following exercises, prove or disprove the identity.

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Precalculus

ISBN: 9781938168345

1st Edition

Authors: Jay Abramson

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For the following exercises, prove or disprove the identity. sec(-x) tan x + cotx = -sin(-x)

Question:

sec(-x) tan x + cotx = -sin(-x)

Step by Step Answer:

sec x tan x cot x sin ...View the full answer

Precalculus

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