left parenthesis, 0.1 7 4 , 0.3 0 1 3 7 6 8 4 , right parenthesis0.174,0.30137684
30
表达式31: left parenthesis, negative StartFraction, StartRoot, 3 , EndRoot Over 3 , EndFraction left parenthesis, 1 minus "t" , right parenthesis , 1 half plus StartFraction, StartRoot, 3 , EndRoot "t" Over 3 , EndFraction , right parenthesis−331−t,12+3t3
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
11
定义域t最大值：
31
隐藏 标签 left parenthesis, 0 , negative StartRoot, 3 , EndRoot , right parenthesis0,−3
标签
equals=
left parenthesis, 0 , negative 1.7 3 2 0 5 0 8 1 , right parenthesis0,−1.73205081
32
隐藏 标签 left parenthesis, 1.5 , negative StartFraction, StartRoot, 3 , EndRoot Over 2 , EndFraction , right parenthesis1.5,−32
标签
equals=
left parenthesis, 1.5 , negative 0.8 6 6 0 2 5 4 , right parenthesis1.5,−0.8660254
33
"x" Subscript, 4 , Baselinex4
"y" Subscript, 4 , Baseliney4
00
00
r1c3:
11
00
r2c3:
1.51.5
negative StartFraction, StartRoot, 3 , EndRoot Over 2 , EndFraction−32
r3c3:
00
negative StartFraction, StartRoot, 3 , EndRoot Over 2 , EndFraction−32
r4c3:
r5c3:
34
表达式35: polygon left parenthesis, "x" Subscript, 4 , Baseline , "y" Subscript, 4 , Baseline , right parenthesispolygonx4,y4
35
表达式36: polygon left parenthesis, negative "x" Subscript, 4 , Baseline , "y" Subscript, 4 , Baseline , right parenthesispolygon−x4,y4
36
隐藏 标签 left parenthesis, negative 1.5 , negative StartFraction, StartRoot, 3 , EndRoot Over 2 , EndFraction , right parenthesis−1.5,−32
标签
equals=
left parenthesis, negative 1.5 , negative 0.8 6 6 0 2 5 4 , right parenthesis−1.5,−0.8660254
37
表达式38: left parenthesis, negative 1.5 "t" , negative StartFraction, StartRoot, 3 , EndRoot Over 2 , EndFraction "t" , right parenthesis−1.5t,−32t
定义域t最小值： negative 1−1
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 11
38
表达式39: left parenthesis, 1.5 "t" , negative StartFraction, StartRoot, 3 , EndRoot Over 2 , EndFraction "t" , right parenthesis1.5t,−32t
定义域t最小值： negative 1−1
less than or equal to "t" less than or equal to≤t≤
定义域t最大值： 22
39
隐藏 标签 left parenthesis, .7 5 , StartRoot, left parenthesis, StartRoot, 3 , EndRoot plus StartFraction, StartRoot, 3 , EndRoot Over 2 , EndFraction , right parenthesis squared minus 1.5 squared , EndRoot , right parenthesis.75,3+322−1.52
标签
equals=
left parenthesis, 0.7 5 , 2.1 2 1 3 2 0 3 4 , right parenthesis0.75,2.12132034
40
隐藏 标签 left parenthesis, 2 , 0 , right parenthesis2,0
标签
41
隐藏 标签 left parenthesis, 0 , 2 StartRoot, 3 , EndRoot , right parenthesis0,23
标签
equals=
left parenthesis, 0 , 3.4 6 4 1 0 1 6 2 , right parenthesis0,3.46410162
42
表达式43: left parenthesis, 2 left parenthesis, 1 minus "t" , right parenthesis , 2 StartRoot, 3 , EndRoot "t" , right parenthesis21−t,23t
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
11
定义域t最大值：
43
表达式44: left parenthesis, 3 "t" plus 2 left parenthesis, 1 minus "t" , right parenthesis , negative StartRoot, 3 , EndRoot "t" , right parenthesis3t+21−t,−3t
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
11
定义域t最大值：
44
隐藏 标签 left parenthesis, 3 , negative StartRoot, 3 , EndRoot , right parenthesis3,−3
标签
equals=
left parenthesis, 3 , negative 1.7 3 2 0 5 0 8 1 , right parenthesis3,−1.73205081
45
"x" Subscript, 5 , Baselinex5
"y" Subscript, 5 , Baseliney5
00
negative StartFraction, StartRoot, 3 , EndRoot Over 2 , EndFraction−32
r1c3:
1.51.5
negative StartFraction, StartRoot, 3 , EndRoot Over 2 , EndFraction−32
r2c3:
33
negative StartRoot, 3 , EndRoot−3
r3c3:
00
negative StartRoot, 3 , EndRoot−3
r4c3:
r5c3:
46
表达式47: polygon left parenthesis, "x" Subscript, 5 , Baseline , "y" Subscript, 5 , Baseline , right parenthesispolygonx5,y5
47
表达式48: polygon left parenthesis, negative "x" Subscript, 5 , Baseline , "y" Subscript, 5 , Baseline , right parenthesispolygon−x5,y5
48
表达式49: left parenthesis, negative 3 left parenthesis, 1 minus "t" , right parenthesis , 2 StartRoot, 3 , EndRoot "t" minus StartRoot, 3 , EndRoot left parenthesis, 1 minus "t" , right parenthesis , right parenthesis−31−t,23t−31−t
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
11
定义域t最大值：
49
表达式50:
50
51
技术支持
技术支持
left parenthesis, 0.5 , 0.8 6 6 0 3 , right parenthesis0.5,0.86603
left parenthesis, 0.1 7 4 , 0.3 0 1 3 8 , right parenthesis0.174,0.30138
