Question

What is `int 4 x^5 -7 x^4 + 9 x^3 -8 x^2 -3 x + 5 dx`?

Answer 1

`(2/3)x^6-(7/5)x^5+(9/4)x^4-(8/3)x^3-(3/2)x^2+5x+C`

Explanation:

Use the power formula `int x^n` `dx`=`x^(n+1)/(n+1)` for each term of the polynomial