表达式31: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesisRcost,Rsint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
31
表达式32: left parenthesis, "R" Subscript, 1 , Baseline cos "t" , "R" Subscript, 1 , Baseline sin "t" , right parenthesisR1cost,R1sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
32
表达式33: left parenthesis, "R" Subscript, 1 , Baseline cos "t" , "R" Subscript, 1 , Baseline sin "t" , right parenthesisR1cost,R1sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
33
表达式34: left parenthesis, "A" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "A" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesisA1+R1cost,A2+R1sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
34
表达式35: left parenthesis, "A" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "A" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesisA1+R1cost,A2+R1sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
35
表达式36: left parenthesis, "B" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "B" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesisB1+R1cost,B2+R1sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
36
表达式37: left parenthesis, "B" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "B" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesisB1+R1cost,B2+R1sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
37
表达式38: left parenthesis, "C" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "C" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesisC1+R1cost,C2+R1sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
38
表达式39: left parenthesis, "C" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "C" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesisC1+R1cost,C2+R1sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
39
表达式40: left parenthesis, "D" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "D" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesisD1+R1cost,D2+R1sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
40
表达式41: left parenthesis, "D" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "D" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesisD1+R1cost,D2+R1sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
41
表达式42: left parenthesis, "E" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline cos "t" , "E" Subscript, 2 , Baseline plus "R" Subscript, 2 , Baseline sin "t" , right parenthesisE1+R2cost,E2+R2sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
42
表达式43: left parenthesis, "E" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline cos "t" , "E" Subscript, 2 , Baseline plus "R" Subscript, 2 , Baseline sin "t" , right parenthesisE1+R2cost,E2+R2sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
43
表达式44: left parenthesis, "F" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline cos "t" , "F" Subscript, 2 , Baseline plus "R" Subscript, 2 , Baseline sin "t" , right parenthesisF1+R2cost,F2+R2sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
44
表达式45: left parenthesis, "F" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline cos "t" , "F" Subscript, 2 , Baseline plus "R" Subscript, 2 , Baseline sin "t" , right parenthesisF1+R2cost,F2+R2sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
45
表达式46: left parenthesis, "G" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline cos "t" , "G" Subscript, 2 , Baseline plus "R" Subscript, 2 , Baseline sin "t" , right parenthesisG1+R2cost,G2+R2sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
46
表达式47: left parenthesis, "G" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline cos "t" , "G" Subscript, 2 , Baseline plus "R" Subscript, 2 , Baseline sin "t" , right parenthesisG1+R2cost,G2+R2sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
47
表达式48: left parenthesis, "H" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline cos "t" , "H" Subscript, 2 , Baseline plus "R" Subscript, 2 , Baseline sin "t" , right parenthesisH1+R2cost,H2+R2sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 360360
48
表达式49: left parenthesis, "H" Subscript, 1 , Baseline plus "R" Subscript, 2 , Baseline cos "t" , "H" Subscript, 2 , Baseline plus "R" Subscript, 2 , Baseline sin "t" , right parenthesisH1+R2cost,H2+R2sint
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
