Question

how do i change base when working with natural log ln

Answer 1

change from what base to what?

Answer 2

just in general, caue i know the forumal for change base of log, but is it the same for ln

Answer 3

Yes, I think so since ln is just \[log_e\]

Answer 4

If you have:
\[\log_a(b)=\frac{\log_c(b)}{\log_c(a)}\]

Answer 5

okay, thats fro log but waht aboit for ln

Answer 6

Ln is just base e so replace c with e (2.718...) :P That change of base formula is for any base c.