so:
Try checking your work in Mathematica. I'm not saying let the software do it for you but rather let the software check your work. Enter:
and then compare that to what you obtain manually.Code:Series[z^2/(z^2-1),{z,1,5}]
so:
Try checking your work in Mathematica. I'm not saying let the software do it for you but rather let the software check your work. Enter:
and then compare that to what you obtain manually.Code:Series[z^2/(z^2-1),{z,1,5}]