Is this it: ?
It's kind of hard to tell from what you've written. Anyway, assuming that it is, to differentiate with respect to , treat every other variable as constants.
I am trying to differentiate
with respect to T.
Apparently the answer is
(N*k/3)*[(6.7T/Q)^2 / 1 + (6.7T/Q)^2]
I am getting
Could someone give me breakdown of how this is done and perhaps point out where I have gone wrong?
(P.S. sorry for not being able to use MATH)