運算式 31: total left parenthesis, distance left parenthesis, left parenthesis, "x" , "y" , right parenthesis , "p" , right parenthesis to the negative 1st power , right parenthesis greater than or equal to 100 left brace, "y" greater than "f" left parenthesis, "x" , right parenthesis , right bracetotaldistancex,y,p−1≥100y>fx
