Question

How do you find the definite integral of `int x^3dx` from `[0,1]`?

Answer 1

`1/4`

Explanation:

We integrate from 0 to 1 and get:

`int_0^1x^3dx=(x^4/4)` from 0 to 1
`(1)^4/4-(0)^4/4=1/4`