運算式 8: "x" equals 1141.6 left brace, 368.1 2 greater than "y" greater than or equal to 0 , right bracex=1141.6368.12>y≥0
8
運算式 9: left parenthesis, "x" minus 662.6 8 5 , right parenthesis squared plus left parenthesis, "y" minus 253.9 6 , right parenthesis squared equals 50 squaredx−662.6852+y−253.962=502
9
運算式 10: "y" equals .0 2 5 left parenthesis, "x" minus 712.6 8 5 , right parenthesis squared left brace, 614.7 7 9 less than "x" less than 712.6 8 5 , right bracey=.025x−712.6852614.779<x<712.685
10
運算式 11: "x" equals 0 left brace, 0 less than "y" less than 357.8 5 8 , right bracex=00<y<357.858
11
隱藏的 標籤 left parenthesis, 0 , 5280 , right parenthesis0,5280
標籤
12
運算式 13: StartFraction, 1 Over 100 , EndFraction left parenthesis, "x" minus 712.6 8 5 , right parenthesis left parenthesis, "x" minus 1141.6 , right parenthesis left brace, 712.6 8 5 less than or equal to "x" less than or equal to 1141.6 , right brace1100x−712.685x−1141.6712.685≤x≤1141.6
13
運算式 14: left parenthesis, negative 200sin left parenthesis, 9 pi "t" , right parenthesis plus 600 , 200cos left parenthesis, 7 pi "t" , right parenthesis plus 200 , right parenthesis−200sin9πt+600,200cos7πt+200
定義域 t 最小值： 00
less than or equal to "t" less than or equal to≤t≤
定義域 t 最大值： 11
14
隱藏的 標籤 left parenthesis, 600 , 400 , right parenthesis600,400
標籤
15
運算式 16: "y" equals 100sine left parenthesis, left parenthesis, StartFraction, 2 pi Over 200 , EndFraction "x" , right parenthesis , right parenthesis plus 400 left brace, 600 less than or equal to "x" less than or equal to 2100 , right bracey=100sin2π200x+400600≤x≤2100
