Evaluate the following integrals:
We can write it as
Now let x2 = t
2xdx = dt
Xdx = dt/2
Now
Using BY PART METHOD. Using the superiority list as ILATE (Inverse Logarithm Algebra Trigonometric Exponential). Taking the first function to the one which comes first in the list.
Here t is the first function and cost as the second function.
Replacing t with x2
=