R (${u}, 0) "R" equals left parenthesis, "u" , 0 , right parenthesisR=u,0
Label:
equals=
left parenthesis, 1.4 , 0 , right parenthesis1.4,0
6
Expression 7: "F" left parenthesis, "x" , right parenthesis equals 1 half "x" times "f" left parenthesis, "x" , right parenthesisFx=12x·fx
7
Expression 8: polygon left parenthesis, left parenthesis, 0 , 0 , right parenthesis , left parenthesis, "u" , 0 , right parenthesis , "P" , right parenthesispolygon0,0,u,0,P
8
Expression 9: "a" equals "F" left parenthesis, "u" , right parenthesisa=Fu
equals=
0.7 9 9 5 0 2 3 3 9 1 0 40.799502339104
9
A=${a} "A" equals left parenthesis, "u" , "a" , right parenthesisA=u,a
Label:
equals=
left parenthesis, 1.4 , 0.7 9 9 5 0 2 3 4 , right parenthesis1.4,0.79950234