- #1
hadizainud
- 15
- 0
Homework Statement
Differentiate the functions using chain rule. 2(x3 −1)(3x2 +1)4
Homework Equations
Chain Rule = f ' (g(x))g' (x)
The Attempt at a Solution
I don't know how to do using chain rule, but product rule is easier
So using product rule,
= f ' (x) g(x) + f (x)g' (x)
= (2)(x3-1)0(3x2)(3x2+1)4 + 2(x3-1)(4)(3x2+1)3(6x)
= (2)(3x2)(3x2+1)4 + 8(x3-1)(3x2+1)3(6x)
Can anyone show me how to do it, using chain rule?