Expression 6: "g" left parenthesis, "x" , right parenthesis less than or equal to "y" less than or equal to "f" left parenthesis, "x" , right parenthesis left brace, "a" less than or equal to "x" less than or equal to "b" , right bracegx≤y≤fxa≤x≤b
6
Expression 7: "a" equals negative 1a=−1
negative 10−10
1010
7
Expression 8: "b" equals 1b=1
negative 10−10
1010
8
Expression 9: "x" equals "a" left brace, "f" left parenthesis, "a" , right parenthesis less than or equal to "y" less than or equal to "g" left parenthesis, "a" , right parenthesis , "g" left parenthesis, "a" , right parenthesis less than or equal to "y" less than or equal to "f" left parenthesis, "a" , right parenthesis , right bracex=afa≤y≤ga,ga≤y≤fa
9
Expression 10: "x" equals "b" left brace, "f" left parenthesis, "b" , right parenthesis less than or equal to "y" less than or equal to "g" left parenthesis, "b" , right parenthesis , "g" left parenthesis, "b" , right parenthesis less than or equal to "y" less than or equal to "f" left parenthesis, "b" , right parenthesis , right bracex=bfb≤y≤gb,gb≤y≤fb
10
Expression 11: Start integral from "a" to "b" , end integral, StartAbsoluteValue, "f" left parenthesis, "x" , right parenthesis minus "g" left parenthesis, "x" , right parenthesis , EndAbsoluteValue "d" "x"∫bafx−gxdx