Question

What is `int(((lnx)^1325)/x)dx`?

Answer 1

`(lnx)^1326/1326+C.`

Explanation:

We can solve this Problem using the sbstn. `lnx=y,` so that,

`1/xdx=dy.`

`:. int((lnx)^1325)/x dx`

`=inty^1325dy`

`=y^1326/1326`

`=(lnx)^1326/1326+C,` as Respected Eric Sia has derived.