Just in case we have to do some stupid problem like number 12 in the EOC on page 332, book 3 (asset allocation)
I just wanted to say never fear. If you have to calculate logs its simple.
Log10(100,000)
Keystrokes
[LN]100,000
[divide button]
[LN] 10
I know its a longshot being on the exam, but its a bluebox and an EOC, so…