The given integral is,
The above integral can be rewritten as,
Equate the coefficients on both the sides.
Substitute the values of and in equation (1).
This satisfies the equation.
Now, substitute the value of from the above expression in equation (1).
The above expression can be rewritten as
Integrate the term . Let,
Substitute the value of in .
Rewrite the term as .
Integrate the term by substituting the value of .
Substitute the values of and from equations (3) and (4) in equation (2).