Question

Question #ed39e

Answer 1

Simplifying `int(1-x^2)/4dx` and then integrating gives the answer: `x/4` - `x^3/12` + C.

Explanation:

`(1-x^2)/4` can be simplified `1/4-(x^2)/4`. Then integrating this gives: `int(1/4- (x^2)/4)dx`. Then we integrate the two terms to get `x/4` - `x^3/12` + C.