equals
left parenthesis, negative 2 , negative 3.4 6 4 , right parenthesis
left parenthesis, negative 3 , negative 5.1 9 6 , right parenthesis
7
equals
left parenthesis, negative 3 , negative 5.1 9 6 , right parenthesis
left parenthesis, negative 4 , negative 6.9 2 8 , right parenthesis
8
equals
left parenthesis, negative 1 , negative 5.1 9 6 , right parenthesis
left parenthesis, negative 2 , negative 6.9 2 8 , right parenthesis
9
equals
left parenthesis, 1 , negative 5.1 9 6 , right parenthesis
left parenthesis, 0 , negative 6.9 2 8 , right parenthesis
10
equals
left parenthesis, 3 , negative 5.1 9 6 , right parenthesis
left parenthesis, 2 , negative 6.9 2 8 , right parenthesis
11
equals
left parenthesis, 0.1 6 2 , negative 0.2 8 0 6 , right parenthesis
left parenthesis, negative 0.8 3 8 , negative 2.0 1 3 , right parenthesis
12
equals
left parenthesis, negative 0.1 6 2 , negative 0.2 8 0 6 , right parenthesis
left parenthesis, negative 1.1 6 2 , negative 2.0 1 3 , right parenthesis
13
0
1
14
15
技术支持
技术支持
新建空白图表
示例