HP Prime or HP 50g

[BERNARD MICHAUD]

I am the author of ElectLibrary 1.0 posted on the hpMuseum site here. The program was also transferred to hpcalc.org and is presently suspended for now.
The reason being that after doing some of the work requiring only Real Numbers by way of the Solver App. (which is very convenient in solving for any of the variables in the equation), I realized that the Solver App could not be used to solve equations incorporating Complex Numbers. For example: Using any Global variables dedicated to Complex Numbers such as Z1 to Z0, ...entering the equation Z3=Z1*Z2 was accepted by the Solver App.
However entering (2+3*i) for Z1, generated an error of "invalid input". I never intended to say that the hp Prime could not support Complex Numbers. I made a program in the Library called "Linear Equations" which mimics the "Linear Solver App". It accepts both Real and Complex Numbers as inputs and gives the result in both Real or Complex Numbers, ..also the result in Rectangular and Polar form for (2x2) and (3x3) equations. ACBasicE also in the Library uses Complex Numbers to solve AC Circuits. All I meant to say is that Complex Numbers such as (2+3*i) are not usable in the SOLVER APP although they can be used in User programs or on the Command line etc.. I should also say that I have never used the command cSolve and whether it can be used within the Solver App.

BM