Let .
Apply the power rule: goes to
Then, apply the chain rule. Multiply by :
Differentiate term by term:
Apply the product rule:
; to find :
Apply the power rule: goes to
; to find :
Let .
The derivative of is itself.
Then, apply the chain rule. Multiply by :
The derivative of a constant times a function is the constant times the derivative of the function.
Apply the power rule: goes to
So, the result is:
The result of the chain rule is:
The result is:
The derivative of the constant is zero.
The result is:
The result of the chain rule is:
Now simplify:
The answer is:
4 / 2*x \ / 2*x 2*x\ \x*E + 3/ *\5*e + 10*x*e /
3 / 2*x\ / 2 2*x / 2*x\\ 2*x 20*\3 + x*e / *\(1 + 2*x) *e + (1 + x)*\3 + x*e //*e
2 / 2 \ / 2*x\ |/ 2*x\ 3 4*x / 2*x\ 2*x| 2*x 20*\3 + x*e / *\\3 + x*e / *(3 + 2*x) + 3*(1 + 2*x) *e + 12*(1 + x)*(1 + 2*x)*\3 + x*e /*e /*e