/ x\ \E / E
E^(E^x)
Let u=exu = e^{x}u=ex.
The derivative of eue^{u}eu is itself.
Then, apply the chain rule. Multiply by ddxex\frac{d}{d x} e^{x}dxdex:
The derivative of exe^{x}ex is itself.
The result of the chain rule is:
Now simplify:
The answer is:
/ x\ x \E / e *e
/ x\ / x\ x \E / \1 + e /*e *e
/ x\ / x 2*x\ x \E / \1 + 3*e + e /*e *e