how are you? :) So, I'm having some trouble trying to calculate the volume of this (rotating around the x-axis)
$y ≥ 0 $ , $2x^2 + y^2 ≤ 1$
I know the second equation refers to an ellipse.
Thank you so much, and sorry for my poor English, it's my second language and it's very hard talking about math :s hahaha have a nice day :)