横向
1
Result of multiplication
2
Part of a line with two endpoints
5
Three-sided polygon
6
The number representing nothing
7
Value that does not change
8
Middle value in an ordered dataset
9
Part of a circle's circumference
10
Power to which a number is raised
纵向
1
Result of raising a number to an exponent
2
Collection of distinct elements
3
Line crossing from corner to corner
4
Round shape with all points equidistant
11
Mathematical rule or equation