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Algebra II

Trug. Identities

TypeAnswer
tan x = sin x / cos x
cot x = cos x / sin x
cot x = 1 / tan x
sec x = 1 / cos x
csc x = 1 / sin x
sin(-x) - sin x
cos(-x) cos x
tan(-x) - tan x
csc(-x) - csc x
sec(-x) sec x
cot(-x) - cot x
Created by: sweetheart1214
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