Question

whats the derivative of (lnt)^2

Answer 1

use chain rule
=2*ln(t)*1/t

Answer 2

srry my question was actually the integral of this problem

Answer 3

lol srry i was asking for the derivative

Answer 4

thank you for your help

Answer 5

oh ok
use integration by parts then
u=ln(t) dv=ln(t)
du= 1/t v = tlnt - t

Answer 6

can i just say that my u is (lnt)^2 and that my dv is 1

Answer 7

yeah i guess that will work too

Answer 8

k ty