HP-12C Platinum Version 02 calculator from 2010 week 21?

[Gene]

The 12c solutions handbook is the one I was referring to. It is unneeded.

The 12c platinum solutions book has RPN solutions in addition to algebraic solutions. It also includes a couple extras that were not in the original 12c version.

I see the platinum version now, but I seem to think it wasn't there when I posted my comment. :-)

However, the original 12c solutions is redundant. Everything it contains is in the platinum solutions book and has been updated with better fonts, formatting, etc. :-)