Given that y=(4x^2)lnx, find f"(x) when x=e^2

Product rule: first order derivative = 8xlnx+4x Second order derivative = 8lnx+12 Sub in e^2 , 16lne + 12 = 24

JH
Answered by Johnny H. Maths tutor

5403 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

A) Differentiate ln(x) b) integrate ln(x)


differentiate the following to find the equation for the gradient of the curve in terms of x and y: 3x^3 + 4x^2 + 5xy + 7y = 0


What qualifications and experience do you have at this level?


Using the binomial theorem, find the coefficient of x^4*y^5 in (x-2y)^9.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning