Question

Prove that cot theta+cosec theta −1 / cot theta −cosec theta+1

=1+cos theta / sin theta
those who answer correctly will be marked as brainliest!!!!​​

Answer 1

ANSWER

cotθ + cosecθ - 1cotθ - cosecθ + 1 = 1 + cosθsinθ

= (cosecθ+cotθ) = (1sinθ+cosθsinθ)

=1+cosθsinθ = RHS.

Hence , cotθ + cosecθ- 1cotθ - cosecθ

= 1 + cosθsinθ.

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