นิพจน์ 6: Start integral from 0 to 1, end integral, "f" Subscript, "A" , Baseline left parenthesis, "x" , right parenthesis "d" "x"∫10fAxdx
equals=
11
6
moments
7
นิพจน์ 8: "m" Subscript, 1 , Baseline left parenthesis, "a" , right parenthesis equals Start integral from 0 to 1, end integral, "x" "f" left parenthesis, "x" , "a" , right parenthesis "d" "x"m1a=∫10xfx,adx
8
นิพจน์ 9: "m" Subscript, 2 , Baseline left parenthesis, "a" , right parenthesis equals Start integral from 0 to 1, end integral, "x" squared "f" left parenthesis, "x" , "a" , right parenthesis "d" "x"m2a=∫10x2fx,adx
9
นิพจน์ 10: "s" left parenthesis, "a" , right parenthesis equals StartRoot, "m" Subscript, 2 , Baseline left parenthesis, "a" , right parenthesis minus "m" Subscript, 1 , Baseline left parenthesis, "a" , right parenthesis squared , EndRootsa=m2a−m1a2
10
นิพจน์ 11: "E" equals 10 to the negative 6th powerE=10−6
