On 2014-05-07, 21:32 , Hans Hagen wrote: > On 5/7/2014 7:56 PM, Aíre Funvake wrote: >> Inline $\sqrt{1.2}$ math. % same for $\root n of x$ >> \end > replace this in luatex-math.tex: > > \def\sqrt {\Uroot "0 "221A{}} > \def\root#1\of{\Uroot "0 "221A{#1}} > > Worked like a charm, thank you.