Question

Prove:
Cot2theta/(1-cosec)2=1+sin theta/1-sin theta

Answer 1

Answer:

1+(cot^2/1+cosec)=1/sin

cosec^2+cosec/1+cosec

cosec(cosec+1)/cosec+1

cosec

1/sin

Hence proved

LHS=RHS

Answer 2

Step-by-step explanation:

1/sin

I hope it may help to you..