Prove the following results: A mathematical equation to prove, involving inverse tangent and inverse sine functions: tan^(-1)(1/4) + tan^(-1)(2/9) = sin^(-1)(1/sqrt(5)).

Q1 of 303 Page 5

Prove the following results:

Given:-

Take

LHS

We know that, Formula

Thus,

Let,

Therefore,

So,

⇒

Hence, Proved.

Prove the following results:

Find the value of

Solve the following equations for x: