Hello, If I compile with context the expected result is correct but with lmtx the font under the square root is smaller. Thank you Fabrice
\protected\def\exp{\text{\normal exp}} \starttext \startformula \sqrt{\exp(x)}=\exp\left(\frac{x}{2}\right). \stopformula \stoptext
___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___________________________________________________________________________________