Math, asked by jessicasangi32, 1 month ago

prove that sin theta(cosec theta-sin theta)=cos² theta

Answers

Answered by kumarassociates42

0

Answer:

LHS=sinθ÷cos2θ−cosecθ+sinθ

=sinθ÷cos2θ−sinθ1+sinθ

=sinθ÷cos2θ−1+sin2θ

=sinθ÷1−1

=0

=RHS

Hence proved

Step-by-step explanation:

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Answered by ahdulhasan77

0

Answer:

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