Question

Solve integral of square root of (1+x^3)dx from 0 to 2.

Answer 1

this doesn't look like an elementary integral

Answer 2

is this like advance calculus?

Answer 3

no this is just calculus1.

Answer 4

\[\int\limits_{0}^{2}\sqrt{1+x^3} dx ?\]

Answer 5

yep

Answer 6

What ways have you learned?

Answer 7

u substitution?

Answer 8

have you learned riemann sum?

Answer 9

yep

Answer 10

so i suppose we will have to do it that way since this is not elementary integral

Answer 11

can we approximate it?

Answer 12

oh oh ok. thanks.