The LASTx value is causing the problems. She suggested I call back after April 1 for details. I did call back, left a message, and haven't heard back from them yet. I suppose I'll try again after May 1. It can be in the range 0 to 4095.
Equations are unnamed and kept in an ordered list.
When you execute the solver on an equation, the solver drops you out of equation mode. While annoying, this is somewhat of a Hobson's choice as many people want to be able to do something with the result, too. For example, you can't enter fraction constants into a program. In my opinion, this is the best overall RPN calculator ever made. Back to Contents .