SOLUTION: Prove each Identity: a) sin^2(θ)/1−cosθ=1+cosθ b) tanθ+1/tanθ = 1/sinθcosθ c) tan^2 (θ)/1+tan^2(θ)= sin^2 (θ) d)

SOLUTION: Prove each Identity: a) sin^2(θ)/1−cosθ=1+cosθ b) tanθ+1/tanθ = 1/sinθcosθ c) tan^2 (θ)/1+tan^2(θ)= sin^2 (θ) d)

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Question 938638: Prove each Identity:
a) sin^2(θ)/1−cosθ=1+cosθ
b) tanθ+1/tanθ = 1/sinθcosθ
c) tan^2 (θ)/1+tan^2(θ)= sin^2 (θ)
d) sin^2 x(1+1/tan^2(x))=1

Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
Prove each Identity:
a)

b)
c)
d)
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