横向
1
Mathematical statement of equality
5
Result of addition
6
Parts per hundred
9
Line crossing from corner to corner
纵向
2
Visual representation of data
3
Line segment connecting two circle points
4
Proven mathematical statement
5
Part of a line with two endpoints
7
Distance from center to edge of circle
8
Power to which a number is raised
10
Sum divided by count
11
Repeated addition
12
Lines that never intersect