The Student Room Group

Triple Integral in Spherical Coordinates

Hi guys, I have this question that I am stuck on and can't get the right answer

Question: use spherical polar coordinates. evaluate integral(z^4dV)

Has a R under the intergal sign but I cant type it but the question is in the attach attempt

where x^2+y^2+z^2<4

A photo of my attempt is attached

thanks!
Reply 1
Reply 2


Original post by madmadmax321
Hi guys, I have this question that I am stuck on and can't get the right answer

Question: use spherical polar coordinates. evaluate integral(z^4dV)

Has a R under the intergal sign but I cant type it but the question is in the attach attempt

where x^2+y^2+z^2<4

A photo of my attempt is attached

thanks!


please post a photo of the question
at first glance your limits are wrong you mixed theta and phi limits
(edited 8 years ago)
Never mind guys managed to do it :biggrin: turned out I was just having a blonde moment (or in this case 20 minutes aha)

Sorry for making a thread then managing to do the question aha
Reply 4
Original post by madmadmax321
Never mind guys managed to do it :biggrin: turned out I was just having a blonde moment (or in this case 20 minutes aha)

Sorry for making a thread then managing to do the question aha


Don't apologise! That's the best thing to do. :biggrin:

Good job! :woo:

Quick Reply

Latest