News for all owners of an HP 15C LE:
To make up for the unfortunate lack of a searchable hi-res PDF of the
HP-15C Advanced Functions Handbook, I made one myself. It's huge
(75.8 MB) but it looks great and is searchable. It is available here:
http://hhuc.uc/2011/15c-afh.pdf
Example: Search for "worst" and it jumps to page 179 and the famous
3^201 example of calculator inaccuracy.
-Joe-