标签 left parenthesis, "X" , "Y" , right parenthesis equals left parenthesis, 12.4 8 , 10.0 5 , right parenthesis 有图表。 要进行音频跟踪，按“Alt 键 + T”。X,Y
标签:
equals=
left parenthesis, 12.4 8 , 10.0 5 , right parenthesis12.48,10.05
9
表达式10: polygon left parenthesis, left parenthesis, 0 , 0 , right parenthesis , left parenthesis, "X" , 0 , right parenthesis , left parenthesis, "X" , "Y" , right parenthesis , left parenthesis, 0 , "Y" , right parenthesis , right parenthesis 有图表。polygon0,0,X,0,X,Y,0,Y
10
标签 "M" equals left bracket, left parenthesis, "d" plus "R" , "d" plus "R" , right parenthesis , left parenthesis, StartFraction, "X" Over 2 , EndFraction , "Y" minus "d" minus "R" , right parenthesis , left parenthesis, "X" minus "d" minus "R" , "d" plus "R" , right parenthesis , right bracket equals 点列表. 3 条目 有图表。 要进行音频跟踪，按“Alt 键 + T”。M=d+R,d+R,X2,Y−d−R,X−d−R,d+R
标签:
equals=
left parenthesis, 2.9 7 7 , 2.9 7 7 , right parenthesis2.977,2.977
left parenthesis, 6.2 4 , 7.0 7 3 , right parenthesis6.24,7.073
left parenthesis, 9.5 0 3 , 2.9 7 7 , right parenthesis9.503,2.977
11
表达式12: "M" plus "R" times left parenthesis, cos "t" , sin "t" , right parenthesisM+R·cost,sint
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： 2 pi2π
12
13
技术支持
技术支持
left parenthesis, 12.4 8 , 10.0 5 , right parenthesis12.48,10.05
left parenthesis, 2.9 7 6 9 5 , 2.9 7 6 9 5 , right parenthesis2.97695,2.97695
left parenthesis, 6.2 4 , 7.0 7 3 0 5 , right parenthesis6.24,7.07305
left parenthesis, 9.5 0 3 0 5 , 2.9 7 6 9 5 , right parenthesis9.50305,2.97695
