PPC Journal V2N6 - TVM i% unknown on HP-65

[AndiGer]

(10-17-2015 08:07 PM)Dieter Wrote:  Sure, all the stuff starting at LBL A can be removed if the input values are stored directly in R1...R5. The idea was – like in the original program – that the keys of the second annuity program (the one that solves for the other variables) are mirrored so that the user only has to load another card while the A...E keys do the same as before.

... and the keys to behave like they are used on HP business calculators (HP-22, HP-10(b), HP-17(b), ...)

Edit:
Tried just now - it works great! End mode 4 iterations, Beg mode 3.
(of course used y^x code 05)

Andi