横向
1
U-shaped curve of a quadratic function
3
Proven mathematical statement
4
Result of raising a number to an exponent
5
Steepness of a line
6
Line crossing from corner to corner
8
Power to which a number is raised
9
Split into equal parts
纵向
1
Number divisible only by 1 and itself
2
Round shape with all points equidistant
3
Three-sided polygon
7
Number greater than zero
10
Repeated addition