Expresión 7: "f" left parenthesis, "x" , right parenthesis equals 0.0 0 0 0 9 3 0 4 1 "x"fx=0.000093041x
7
Expresión 8: "g" left parenthesis, "x" , right parenthesis equals left parenthesis, StartFraction, "d" Over "d" "x" , EndFraction "f" left parenthesis, "x" , right parenthesis , right parenthesis times 4 pigx=ddxfx·4π
8
Expresión 9: 10 Superscript, left parenthesis, StartFraction, "z" Over 10 , EndFraction minus 12 , right parenthesis , Baseline10z10−12