4: left parenthesis, 3 , negative 22 StartRoot, 3 , EndRoot , right parenthesis equals left parenthesis, 3 , negative 38.1 0 5 1 1 7 7 6 6 5 , right parenthesis 有图表。 要进行音频跟踪，按“Alt 键 + T”。3,−223
标签:
equals=
left parenthesis, 3 , negative 38.1 0 5 1 1 7 8 , right parenthesis3,−38.1051178
11
5: left parenthesis, 1 , negative 22 StartRoot, 3 , EndRoot , right parenthesis equals left parenthesis, 1 , negative 38.1 0 5 1 1 7 7 6 6 5 , right parenthesis 有图表。 要进行音频跟踪，按“Alt 键 + T”。1,−223
标签:
equals=
left parenthesis, 1 , negative 38.1 0 5 1 1 7 8 , right parenthesis1,−38.1051178
12
6: left parenthesis, negative 1 , negative 22 StartRoot, 3 , EndRoot , right parenthesis equals left parenthesis, negative 1 , negative 38.1 0 5 1 1 7 7 6 6 5 , right parenthesis 有图表。 要进行音频跟踪，按“Alt 键 + T”。−1,−223
标签:
equals=
left parenthesis, negative 1 , negative 38.1 0 5 1 1 7 8 , right parenthesis−1,−38.1051178
13
表达式14: left parenthesis, 2 left parenthesis, 1 minus "t" , right parenthesis plus 3 "t" , negative 21 left parenthesis, 1 minus "t" , right parenthesis StartRoot, 3 , EndRoot minus 22 "t" StartRoot, 3 , EndRoot , right parenthesis 有图表。21−t+3t,−211−t3−22t3
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：
14
表达式15: left parenthesis, 2 left parenthesis, 1 minus "t" , right parenthesis plus "t" , negative 21 left parenthesis, 1 minus "t" , right parenthesis StartRoot, 3 , EndRoot minus 22 "t" StartRoot, 3 , EndRoot , right parenthesis 有图表。21−t+t,−211−t3−22t3
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：
15
表达式16: left parenthesis, "t" , negative 21 left parenthesis, 1 minus "t" , right parenthesis StartRoot, 3 , EndRoot minus 22 "t" StartRoot, 3 , EndRoot , right parenthesis 有图表。t,−211−t3−22t3
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：
16
表达式17: left parenthesis, negative "t" , negative 21 left parenthesis, 1 minus "t" , right parenthesis StartRoot, 3 , EndRoot minus 22 "t" StartRoot, 3 , EndRoot , right parenthesis 有图表。−t,−211−t3−22t3
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：
17
表达式18: left parenthesis, 1 minus 2 "t" , negative 22 StartRoot, 3 , EndRoot , right parenthesis 有图表。1−2t,−223
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：
18
表达式19: left parenthesis, 1 plus 2 "t" , negative 22 StartRoot, 3 , EndRoot , right parenthesis 有图表。1+2t,−223
00
定义域t最小值：
less than or equal to "t" less than or equal to≤t≤
