Thanks, good to know. I’ve also realised that determining which form to use in mathematical formulas is maybe not that straightforward. Edit: by which I mean t

Thanks, good to know. I’ve also realised that determining which form to use in mathematical formulas is maybe not that straightforward. Edit: by which I mean that I’ve only seen the non terminal form so far in maths but it’s hard to write an algorithm that distinguishes between a word ending in sigma and some juxtaposition of Greek variables.