横向
1
Middle value in an ordered dataset
5
Power to which a number is raised
7
Line touching circle at one point
8
Steepness of a line
10
Mathematical rule or equation
11
Reference line in a graph
12
Rectangle with four equal sides
纵向
2
Value that does not change
3
Distance from center to edge of circle
4
Result of addition
6
Difference between highest and lowest values
9
Sum divided by count
13
Corner point of a polygon