Re:قلب: a non-ASCII programming language written in Arabic
by eru on Saturday October 26, 2019 @09:11AM
(#21363440)
Yes, though isn't that the same when pronouncing math in English? (So it's a good explanation, but doing the detour via German doesn't give us any extra enlightenment?)
$$ Σ_(i=0)^(20) x² $$
you'd actually pronounce that as "summe für i = 0 bis 20 von x²", which is a good argument for where it might be from.