Plus42 Equations, Preview Release

[Albert Chan]

(11-24-2021 07:52 PM)Vincent Weber Wrote:  XSTR "whatever"
PARSE
STO "equ"
...
EVAL "equ"
...

Why not ! Or maybe keep track of how many times we've been though the XSTR step, and PARSE it only the first time, but not the subsequent times ?

I was thinking along the line XSTR "whatever" returned 'whatever' (single quoted for PARSE'd)

Example:
if we paste clipboard into Plus42, say, "∫(X^4:X:0:1)", X-register get '∫(X^4:X:0:1)'
if we then copy X-register to clipboard, clipboard get back "∫(X^4:X:0:1)"

Plus42 were already doing this anyway, when we paste numbers (real or complex) into it.
Also, when we paste code into PRGM, it parse the text into code.

---

For integral, why not allow an optional ACC ? Say, ∫(X^4:X:0:1:1E-6)

And, why ":" argument separator, and not "," ?
SpeedCrunch calculator use ";", and I never get used to it, example, arctan2(4;3)