Ask your own question, for FREE!
Mathematics 13 Online
OpenStudy (anonymous):

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

OpenStudy (zarkon):

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

OpenStudy (anonymous):

DOUBLE INTERRAL

OpenStudy (zarkon):

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

OpenStudy (anonymous):

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

OpenStudy (anonymous):

Integrate wrt x first

OpenStudy (anonymous):

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

OpenStudy (anonymous):

yeah

OpenStudy (anonymous):

now your substitution step will work

OpenStudy (anonymous):

ohh :D

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

no prob

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Countless7Echos: Ah trying out the whole T.V girl drawing :p (I love drawing eyes)
2 hours ago 7 Replies 5 Medals
kaelynw: starting to draw a hand
1 day ago 16 Replies 2 Medals
Twaylor: Rate it :D (Took 2 days)
2 days ago 7 Replies 0 Medals
XShawtyX: Art, Short Writing Assignment: Imagining Landscapes
3 hours ago 7 Replies 1 Medal
XShawtyX: Chemistry, Help ud83dude4fud83cudffe
3 days ago 13 Replies 1 Medal
kaelynw: tried a lil smt, the arm is off but i like the other stuff
3 days ago 27 Replies 3 Medals
kaelynw: art igg
3 days ago 14 Replies 1 Medal
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!