Solving a Single Congruence Equation

[Ángel Martin]

(04-18-2014 05:24 PM)Thomas Klemm Wrote:  This program for the HP-42S solves for x in the equation:

A * x = B mod N

Example:
5 * x = 3 mod 17

Solution:
[font=Courier]5 ENTER 3 ENTER 17
XEQ "CONG"
4

Great example Thomas, thanks for sharing it.
I have used it to test the RCL Math functions from the Total_Rekall module, simply changing a few lines make it also applicable to the 41 platform now!

Cheers,
ÁM