Question

cosec^2x - cot^2x=?​

Answer 1

Answer:

1

is your answer...,........

Answer 2

cosec^2x - cot^2x = 1

LHS : 1/sin^2x - cos^2x/sin^2x.

(1-cos^2x)/sin^2x. (1-cos^2x=sin^2x)

sin^2x/sin^2x=1=RHS