Prove that √((1-cosθ)/(1+cosθ))=cosecθ-cotθ.

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asked Feb 14, 2018 in Mathematics by Kundan kumar (49,132 points) 34 383 1024
edited Feb 14, 2018 by Vikash Kumar

Prove that √((1-cosθ)/(1+cosθ))=cosecθ-cotθ.

1 Answer

+1 vote
answered Feb 14, 2018 by Vikash Kumar (144,729 points) 8 11 21
 
Best answer

=cosecθ-cotθ

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