Wednesday
November 26, 2014

Homework Help: Calculus

Posted by Evan on Tuesday, April 17, 2007 at 4:36pm.

Find the derivative:

y=2e^(x^2+1)^3

i have so far 2(2x)e^(x^2+1)^3

Is this correct? How do I simplify furthere if it is?


Hmmmm.

d/dx (f(x))= d/du(f(u)) du/dx

let u= (x^2+1)^3

y= 2e^u

dy/du= 2e^u

du/dx= 3*(x^2+1)^2 * 2x

so...
dy/dx= dy/du *( du/dx)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Calculus - If P'(t)= [10(t+2)]/t. What is P(t)? It is asking for the derivative...
Calculus (Help) - Also I would like to know how to set this problem up in ...
Calculus--> bobpursley - How do you get m=0? from taking the second ...
calc - derivative of (x^3/6)+(1/2x)? i got (x^2/2)-(1/2x^2) is that correct? and...
calculus - Find the first and second derivative - simplify your answer. y=x/4x+1...
Calculus - Find the derivative of f(x)=x(1-4^x) f'(x)=(1-4^x)+ (-4^x)(ln-4)(-4)(...
Calculus - derivatives - Okay, I want to find the derivative of (x^x)^(x^x)... ...
Calculus - Find the derivative of f(x) = x^2 ln (x^2) using the Product Rule, ...
Calculus - Find the derivative. Simplify as much as possible. s(x)=(9-12x)/[(x/3...
Calculus - If x = t^2 + 1 and y = t^3, then d^2y/dx^2 = I know I can solve for t...

Search
Members