- #1
jaydnul
- 558
- 15
Homework Statement
Find the derivative of the following
cos(e^-θ^2)
Homework Equations
cos=-sin
e^x=e^x
power rule
The Attempt at a Solution
So I have gotten this far: -sin(e^-θ^2) * ... but then i don't know where to go. Would I treat the -θ^2 as the next step inwards? My best guess would be this:
-sin(e^-θ^2) * e^-2θ * e^-θ^2