Prove the following identities (1-16)1+cot x+tan x sin x-cos xsec3 x-cosec3 x=sin2 x cos2 x

Prove the following identities (1-16)1+cot x+tan x sin x-cos xsec3 x-

1.	Prove the following identities (1-16)1+cot x+tan x sin x-cos xsec3 x-cosec3 x=sin2 x cos2 x
Answer» Prove the following identities (1-16) $\frac{(1 + \cot x + \tan x) (\sin x - \cos x)}{\sec^{3} x - {cosec}^{3} x} = \sin^{2} x \cos^{2} x$