横向
1
Power to which a number is raised
4
Part of a circle's circumference
6
Split into equal parts
7
Space between two intersecting lines
8
Line crossing from corner to corner
9
Proven mathematical statement
13
The number representing nothing
纵向
1
Mathematical statement of equality
2
Line segment connecting two circle points
3
Divisible by two
5
Part of a line with two endpoints
10
Amount of space an object occupies
11
Difference between highest and lowest values
12
Result of multiplication