Prove the following results: Solve the following: cos -1 x+sin -1 x/1-π/6=0

Question

Philoid · Accepted Answer

Given:-

Take

⇒

We know that, Formula

Thus,

⇒

We know that, Formula

Thus,

⇒

⇒ x = ±1

Prove the following results: Solve the following:cos-1x+sin-1x/1-π/6=0