Le 9 oct. 2021 à 20:02, Giovanni Piredda <address@hidden> a écrit :

Today many questions :-)

If I insert n'^2 I obtain a typeset _expression_ where the 2 at the exponent is pushed up with respect to the position it would have when entering n^2

This becomes ugly (in my opinion) when using fractions with primed and unprimed variables next to each other (e.g. <frac|1|n<rprime|'><rsup|2>>-<frac|1|n<rsup|2>>, see attached image).

Any other ways to write these expressions?

Thanks for any ideas,

Giovanni

<powers-of-primed-letters.png>