Question

Integrate from sqrt(x) to 2 : sin(y^3) dy?

how do i solve it? i tried u substitution, u= y^3, du = 3y^2, but then i dont kno what to do next

Answer 1

is that the entire problem...or was it originally a double integral

Answer 2

DOUBLE INTERRAL

Answer 3

:)

good...switch the limits of integration and then work out the problem

Answer 4

ILLL PUT THE CORRECT WAY, INGRATE(Y=0 TO y=2) ingrate(x=0 to x=y^2) sin(y^3) dxdy

Answer 5

Integrate wrt x first

Answer 6

y take the to intreate (0 to 2) (y^2)sin(y^3)dy then?

Answer 7

yeah

Answer 8

now your substitution step will work

Answer 9

ohh :D

Answer 10

thanks

Answer 11

no prob