Re: [NTG-context] mathfun

Am 21.05.2021 um 15:15 schrieb Hans Hagen :

I uploaded an lmtx update (only m-mathfun added).

Attached a short description of this (windy stormy friday afternoon) math experiment. The question is, what similar features using this trickery come to mind.

Thank you! I can probably simplify my invoices with such directly calculated output, even if I don’t need a lot of math, just some addition and tax percents. But I got no time to look into that ATM. I also didn’t look into formatters yet. Is there a possibility for l10n, e.g. replacing decimal points by commas? (At the moment I’m converting via string and replace.) e.g. can I "format" from 12.00 (1.5) to "12,00 €" ("1,50 €") or even "12,-- €" (still "1,50 €")? (I finally bought Ierusalimschy’s Lua book and hope to find some time for it in the upcoming holiday week with my children.) Hraban