表达式5: "g" left parenthesis, "x" , right parenthesis equals StartFraction, ceil left parenthesis, "f" left parenthesis, "x" , right parenthesis , right parenthesis Over "b" , EndFractiongx=ceilfxb
5
表达式6: "f" left parenthesis, "x" , right parenthesis equals "b" left parenthesis, cos "x" , right parenthesis squaredfx=bcosx2
6
表达式7: "b" equals 6b=6
00
1010
7
表达式8: "y" equals round left parenthesis, StartFraction, "d" Over "d" "x" , EndFraction "f" left parenthesis, "x" , right parenthesis , right parenthesisy=roundddxfx