RPL solver question: HP-50G vs HP-48SX

[rprosperi]

(04-30-2014 11:53 PM)Jeff_Kearns Wrote:  

(04-30-2014 11:42 PM)Joe Horn Wrote:  If that didn't help, just holler.

Joe,

Both methods you suggest bring up the TVM input screen, even if I toggle flag 117 between CHOOSE boxes and Soft Menu, so I do not see how I can get the same menu as the 48SX Equation Library App. I am therefore not following your post.

In "...the standard "input form" method: (where you) just fill in the known values, highlight the unknown, and press the SOLVE softkey", I cannot enter a calculated interest rate - only enter a value. That is my problem. Hollerin' ;-)

Jeff

Jeff:

Hold down [RS] and press [7] to get to the Numeric Solver menu, then press [F5] for the TVM menu, then [F1] for the Solver. Pretty sure this is what you are looking for.

I'm curious how Joe has found a quicker way to access this, but like you, I get the same menu using the 2 methods he described. What's the secret here Joe? Some obscure flag setting?