Evaluate the following integrals:

Assume sin ^{- 1}x = t

⇒ d(sin ^{- 1}x) = dt

⇒

∴ Substituting t and dt in the given equation we get

⇒

But t = sin ^{- 1}x

⇒

8

Evaluate the following integrals:

9

Evaluate the following integrals:

11

Evaluate the following integrals:

12

Evaluate the following integrals: