% THIS IS THE OFFICIAL COMPUTER MODERN SOURCE FILE mathex.mf BY D E KNUTH. % IT MUST NOT BE MODIFIED IN ANY WAY UNLESS THE FILE NAME IS CHANGED! % The Computer Modern Math-Extension family (by D. E. Knuth, 1979--1985) font_coding_scheme:="TeX math extension"; mode_setup; font_setup; input bigdel; % large delimiters input bigop; % large operators input bigacc; % large accents font_x_height x_height#; font_quad 18u#+4letter_fit#; % (The calling file should give the other math extension font parameters.) bye.