equals
13
equals
14
equals
15
equals
16
equals
17
Graphs
18
19
less than or equal to "t" less than or equal to
20
0
less than or equal to "t" less than or equal to
21
22
less than or equal to "t" less than or equal to
23
0
less than or equal to "t" less than or equal to
24
25
Points
26
33
技術支援
技術支援
新增空白圖檔
範例