Question

prove the identity picture is attached​

Answer 1

Answer:

1  +cot²/1+cosec

1  + (cosec²-1)/1+cosec                      (cosec²= 1+cot²)

1  + (cosec+1)(cosec-1)/1+cosec        ( a²-b²= (a+b)(a-b))

1+ cosec -1

cosecθ

Step-by-step explanation: