横向
1
Visual representation of data
4
Steepness of a line
5
Result of raising a number to an exponent
6
Difference between highest and lowest values
8
Comparison of two quantities
10
Mathematical statement of equality
纵向
2
Three-sided polygon
3
Result of multiplication
7
Symbol representing unknown value
9
Part of a whole number
11
U-shaped curve of a quadratic function