Question

why does ln9 x 0.5 = ln 3

Answer 1

Because
0.5 * ln 9 = 0.5 * ln (3^2)
By the rule
\[\ln (b^c) = c*\ln (b)\]
We get
0.5*2(ln3)=ln3

Answer 2

@virtus , got it ?

Answer 3

yes SIR!

Answer 4

Thank you very much~

Answer 5

LOL, don't call me sir :P and welcome :D

Answer 6

i'll call you CAPTAIN then hahahah LOL jks