Question

pls answer it if u know



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Answer 1

Answer:

=> $sin^2\theta$

Step-by-step explanation:

We all know,

=> $cosec^2\theta-cot^2\theta=1$ & $1-cos^2\theta=sin^2\theta$

=> $(cosec^2\theta-cot^2\theta)(1-cos^2\theta)=sin^2\theta$

I Hope you've understood the answer :) .