solution to the problem of pre-assigned variables Z1:=3+4*i in HOME mode

[compsystems]

(07-21-2018 05:40 AM)Carsen Wrote:  I don't like the idea. I like the Vars Menu and all of the preassigned variables. It's quite a convenient method to access data via typing them into the stack. I can type [Alpha] [ M ] 1 [ENTER] to recall a stored matrix for example. That's only 4 keystrokes.

With [SHIFT] + [4 / MATRIX] displays the list of variables reserved for arrays.

With the idea that I propose solves the problems of defining reserved variables using Latin characters

please see:
http://www.hpmuseum.org/forum/thread-10494.html

CAS:
V1(X,Y):=X-2*Y=7; V2(X,Y):=5*X-3*Y=2; returns (X,Y)->false,(X,Y)->false ?

with Ｖ≠ V, Ｘ≠Y, Ｙ≠Y
CAS:
Ｖ1(Ｘ,Y):=Ｘ-2*Ｙ=7; Ｖ2(Ｘ,Ｙ):=5*Ｘ-3*Ｙ=2; // ok