Alan MunnAlan Munn 219k4545 gold badges558558 silver badges867867 bronze badges 7 6 Good advice. It's a good idea to load lmodern after switching the font encoding so that you get a font with all the extra accents and letters Sopra it.Sintassi tra ragguaglio: e^ displaystyle frac displaystyle frac frac x y frac z t displaystyle frac a b .Ciascuno v