Question

whats the integral of lnt/t

Answer 1

You can solve this using u-substitution.
let u = Ln(t) so du = 1/t dt

Answer 2

The problem then becomes
\[\int\limits_{?}^{?}u du = u ^{2}/2 + c = (Ln(t))^{2}/2 + c\]

Answer 3

\[\int\limits_{1}^{e}\]

Answer 4

You need the integral from 1 to e?

Answer 5

yes evalute

Answer 6

you should try it from here

Answer 7

ok.. thanks

Answer 8

Ln(1)^2 - Ln(e)^2

Answer 9

oops, sorry.
Ln(e)^2-Ln(1)^2

Answer 10

then divide the answer by 2

Answer 11

ln|1| is 0 right

Answer 12

yes

Answer 13

the answer is 1/2

Answer 14

you got it :)

Answer 15

thanks a lot

Answer 16

one more. I seem to have trouble converting radicals to exponentials

Answer 17

trying to figure out the integral of dt/3 root of t

Answer 18

I meant cube root of t

Answer 19

let me write it out
\[dt/\sqrt[3]{t}\]