Log function in financial calculator

I couldn’t find the log function in financial calculator. I just found LN function. could you tell me the location of log function ? Thanks

LN should be log. What type of calculator are you using?

you shouldnt need it for the exam

i’m not sure i even need my financial calculator for this exam

2nd, ln You’d want to take the natural log (ln) to find the continuously compounded rate of return for something like the forward price of a commodity.

or anytime you see e = use 2.718^(r*t)… that will work to…

if you want to do say Log of 200 base 10, then you would do LN(200)/LN(10) Its that easy. The Log of 200 base 5 would be LN(200)/LN(5) and so on.