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

5476 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Find the solutions to x^3+4x^2+x-5=1


x is an angle, if 180 > x > 90 and sinx = √2 / 4 what is the value of angle x


In the case of vectors, how do I find the shortest distance between a point and a line?


Why do we have to use radians instead of degrees?


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