Solution assignment 01 Product and Quotient rule

Return to Assignments Product and Quotient rule

Assignment 1

Differentiate:

y=x\sin(x)

Solution

We use the product rule to differentiate this function with:

f(x)=x

and:

g(x)=\sin(x)

Because:

f'(x)=1

and:

g'(x)=\cos(x)

we get:

y'=1\cdot\sin(x)+x\cos(x)=\sin(x)+x\cos(x)

Return to Assignments Product and Quotient rule

0
Web Design BangladeshWeb Design BangladeshMymensingh