From: Publicly Anonomous Use on

\<< sigmaDAT TRN AXL EVAL AXL OVER SQ AXL ROT DUP AXL SWAP 0 * 1 ADD AXL
3 COL\-> LSQ RCLVX PEVAL EVAL DUP STEQ />>

Now before you reach for your Manual
(which does not come with the product, and is not sold anywhere)..

Try: An Introduction to Programming
HP Graphing Calculators
Second Edition
by Mervin E. Newton
Thiel College

http://www.thiel.edu/mathproject/ITPHPC/ProgHP.PDF


And: HP-50g Calculator Tutorial ( in 33 pages )
by Merv Newton
Thiel College

http://www.thiel.edu/MathProject/CalculatorLessons/Default.htm


Regards.