Expression 7: "h" left parenthesis, "x" , right parenthesis less than or equal to "y" less than or equal to min left parenthesis, "f" left parenthesis, "x" , right parenthesis , "g" left parenthesis, "x" , right parenthesis , right parenthesishx≤y≤minfx,gx
7
Expression 8: "g" left parenthesis, "x" , right parenthesis less than or equal to "y" less than or equal to "f" left parenthesis, "x" , right parenthesisgx≤y≤fx
8
Expression 9: "d" equals 81d=81
negative 10−10
8181
9
Expression 10: "F" equals "d" times Start integral from 0 to 2, end integral, left parenthesis, min left parenthesis, "f" left parenthesis, "x" , right parenthesis , "g" left parenthesis, "x" , right parenthesis , right parenthesis minus "h" left parenthesis, "x" , right parenthesis , right parenthesis "d" "x"F=d·∫20minfx,gx−hxdx
equals=
7676
10
F=${F}/${d} left parenthesis, 1 , 1.8 , right parenthesis1,1.8
Label:
11
Expression 12: polygon left parenthesis, left parenthesis, 0 , 0 , right parenthesis , "B" , left parenthesis, "B" . "x" , "A" . "y" , right parenthesis , "A" , right parenthesispolygon0,0,B,B.x,A.y,A
12
Expression 13: polygon left parenthesis, left parenthesis, 0 , "C" . "y" , right parenthesis , "C" , left parenthesis, "C" . "x" , "A" . "y" , right parenthesis , "A" , right parenthesispolygon0,C.y,C,C.x,A.y,A