Post Reply 
logₓy
01-15-2019, 08:15 PM (This post was last modified: 01-20-2019 04:50 PM by Jeff_Kearns.)
Post: #21
RE: logₓy
(01-12-2019 09:12 PM)pier4r Wrote:  No, I think it is wanted. The log in different bases are not often used, compared to log_e and log_10 , therefore for other bases you are on your own.

This is trivial. Just use the change of base rule with either LOG or LN. Example: Log2 5.7 = (LOG 5.7)/(LOG 2) = (LN 5.7)/(LN 2) = 2.511

The number of keystrokes would the same as if there were an actual (shifted) button for the arbitrary base.

Jeff
Find all posts by this user
Quote this message in a reply
Post Reply 




User(s) browsing this thread: 5 Guest(s)