A Theoretical Analysis Method of Spatial Analytic Geometry and Mathematics under Digital Twins
Table 4
Score statistics of four classes.
Students/classes
A
B
C
D
1
2.5
3.3
7.9
6
2
3.4
4
7.1
8.2
3
4
4
9.4
8
4
4.9
3.9
8.1
8.3
5
4.6
3.4
5.6
7.5
6
5
3.5
6.9
7.7
7
3.6
3.5
9.9
8.2
8
3
3.3
9.3
8.9
9
2.5
5
6.4
7.5
10
3.7
4.1
7.9
8.8
11
4.9
4.2
9.3
8
12
3.9
3.4
5.5
9.1
13
3.8
3.1
9.6
9.9
14
3.7
5.2
8.4
9
15
5.3
2.5
10
7.4
16
4
2.9
6.1
7.8
17
3.7
5.1
6.4
9.3
18
4.1
5.3
9.8
9.7
19
3
4.4
6.8
6.2
20
4.4
4.5
7
7.6
21
5.1
4.4
7.2
9.6
22
4.8
2.9
9.6
9.1
23
5.4
5
7.2
7.6
24
2.8
4.2
9.4
9.8
25
4.6
5.5
5.9
9.5
26
4.1
3
5.6
6.1
27
5.1
3
9.9
5.5
28
3.6
5.3
9.5
6.8
29
3.8
5.2
6.6
30
4.5
8.9
31
6.5
and are the three-dimensional geometries, and the program provided in Section 2.7 is used to construct the surface. Figure 11 shows the effect diagram drawn by Matlab.
