Question

How do you integrate `e^(4x) d`?

Answer 1

`inte^(4x)dx=1/4e^(4x)+C`

Explanation:

Assuming the question means

`inte^(4x)dx`

by the chain rule

`d/(dx)(e^f(x))=f'(x)e^(f(x))`

so

`d/(dx)(e^(4x))=4e^(4x)`

`:.inte^(4x)dx=1/4e^(4x)+C`