Expression 4: "F" left parenthesis, "x" , right parenthesis equals "x" left brace, "x" greater than 0 , right braceFx=xx>0
4
Expression 5: "f" left parenthesis, "x" , right parenthesis less than or equal to "y" less than or equal to "F" left parenthesis, "x" , right parenthesisfx≤y≤Fx
5
Expression 6: "a" equals Start integral from 0 to 6.1 9 2, end integral, "f" left parenthesis, "x" , right parenthesis "d" "x"a=∫6.1920fxdx
equals=
18.0 7 5 0 7 2 0 0 6 318.0750720063
6
Expression 7: "b" equals StartFraction, left parenthesis, 6.1 9 2 times 6.1 9 2 , right parenthesis Over 2 , EndFractionb=6.192·6.1922