The \frac works well but the \dfrac returns the error "Undefined control sequence \dfrac"

Comments

julou’s picture

julou commented

Could you please check if the bug persists with the dev version?
Thank you in advance.

jhun vert’s picture

jhun vert commented
Status: Active » Fixed

The problem was resolved in dev version. Thank you.

Status: Fixed » Closed (fixed)

Automatically closed -- issue fixed for 2 weeks with no activity.

Anonymous’s picture

(not verified) commented
Issue summary: View changes

clear some typo