-
Texas Instru... Master
102,366 Answers
- Posted on Feb 22, 2011
Re: How do I find the log button or how do I use the...
The natural log is the LN key, located just to the left of the 7 key.
To calculate the common log, use the relationship log(x) = ln(x)/ln(10).
To calculate the natural log of 3, press 3 LN
To calculate the common log of 3, press 3 LN / 1 0 LN =
×