Verify the identities can be proven. A) (1+cos x )/(1-cos x) - (1-cos x )/(1+cos x )=4 cot x csc x B)( using the right side as the more complicated side.) (1 - sin x)/(1 + sin x) = sec^2 x - 2 sec x tan x + tan^2 x
Verify the identities can be proven. A) (1+cos x )/(1-cos x) - (1-cos x )/(1+cos x )=4 cot x csc x B)( using the right side as the more complicated side.) (1 - sin x)/(1 + sin x) = sec^2 x - 2 sec x tan x + tan^2 x
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Analytic Trigonometry
Section2.2: Verifying Trigonometric Identities
Problem 3ECP
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Verify the identities can be proven.
A) (1+cos x )/(1-cos x) - (1-cos x )/(1+cos x )=4 cot x csc x
B)( using the right side as the more complicated side.)
(1 - sin x)/(1 + sin x) = sec^2 x - 2 sec x tan x + tan^2 x
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