Question

(1 + cot^2 theta) sin^2 theta = 1​

Answer 1

Answer:

We know, 1 + cot²theta=cosec²theta

So,cosec²theta×sin²theata=1

(1/sin²theta)×sin²theta)=1

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Answer 2

Hello SHREYA

Here is your answer with

Step-by-step explanation:

See the image attatched

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