Given Definite Integral can be written as:
⇒ I(x) = \(\int\limits_0^{1/2}\cfrac{\text xsin^{-1}}{\sqrt{1-\text x^2}}d\text x \)
Let us find the value of \(\int\limits_0^{1/2}\cfrac{\text xsin^{-1}}{\sqrt{1-\text x^2}}d\text x \) using by parts integration,
Now we substitute this result in the Definite Integral:
We know that:
[here f’(x) is derivative of f(x)).