Question

derivative of y = a/2a^2( e^(x/a)+e^(-x/a))

Answer 1

Is that a divided by all of that?

Answer 2

Can you draw it out or write it in latex form please.

Answer 3

no just 2a^2

Answer 4

i need to come up with (d^ny)/dx^n for odd integers for n where y=a/2(e^(x/a)+e^(-x/a))