nm, got it!
Hi all,
would anyone be able to give me a little bit of help with this question.
for part (a) i did this....
our sphere is given by
putting in z = 3 to find out part of the sphere gives:
so we change to the parametric representation of the part of the sphere we are interested in sphere which is
then
does this look like i am heading in the right direction for part (a)?
cheers!
-Sarah