運算式 30: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesis 有圖檔。Rcost,Rsint
00
定義域 t 最小值：
less than or equal to "t" less than or equal to≤t≤
定義域 t 最大值： 180180
30
運算式 31: polygon left parenthesis, "A" , "B" , "C" , right parenthesis 有圖檔。polygonA,B,C
31
運算式 32: left parenthesis, "D" Subscript, 1 , Baseline plus cos "t" , "D" Subscript, 2 , Baseline plus sin "t" , right parenthesis 有圖檔。D1+cost,D2+sint
00
定義域 t 最小值：
less than or equal to "t" less than or equal to≤t≤
定義域 t 最大值： 360360
32
運算式 33: left parenthesis, "E" Subscript, 1 , Baseline plus cos "t" , "E" Subscript, 2 , Baseline plus sin "t" , right parenthesis 有圖檔。E1+cost,E2+sint
00
定義域 t 最小值：
less than or equal to "t" less than or equal to≤t≤
定義域 t 最大值： 360360
33
運算式 34: left parenthesis, "F" Subscript, 1 , Baseline plus cos "t" , "F" Subscript, 2 , Baseline plus sin "t" , right parenthesis 有圖檔。F1+cost,F2+sint
00
定義域 t 最小值：
less than or equal to "t" less than or equal to≤t≤
定義域 t 最大值： 360360
34
運算式 35: left parenthesis, "G" Subscript, 1 , Baseline plus cos "t" , "G" Subscript, 2 , Baseline plus sin "t" , right parenthesis 有圖檔。G1+cost,G2+sint
00
定義域 t 最小值：
less than or equal to "t" less than or equal to≤t≤
定義域 t 最大值： 360360
35
運算式 36: left parenthesis, "H" Subscript, 1 , Baseline plus cos "t" , "H" Subscript, 2 , Baseline plus sin "t" , right parenthesis 有圖檔。H1+cost,H2+sint
00
定義域 t 最小值：
less than or equal to "t" less than or equal to≤t≤
定義域 t 最大值： 360360
36
運算式 37: left parenthesis, "J" Subscript, 1 , Baseline plus cos "t" , "J" Subscript, 2 , Baseline plus sin "t" , right parenthesis 有圖檔。J1+cost,J2+sint
00
定義域 t 最小值：
less than or equal to "t" less than or equal to≤t≤
