sin theta -1/1-sin^2 = csc theta/ -csc theta-1

Question

Verify Trig Identities.

Answer 1

Sin -1/cos^2=csc/-csc-1

(cos^2)csc=( sin-1)(-csc-1)

-sincsc -sin +csc +1

csc -sin

1/sin +sin

1+sin^2/sin

( Cos^2)(1/sin)

(cos^2)(csc)