| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | pi (π) | Mathematical perspective | Pi is a significant irrational number used in mathematics and geometry across cultures. | 4 |
| 2 | line segment | mathematical perspective | A line segment is a finite portion of a straight line with two defined endpoints in mathematics. | 2 |
| 3 | geometry | Mathematical perspective | Geometry is a fundamental field of mathematics focusing on the properties and measurements of points, lines, angles, and shapes, without cultural or applied connotations. | 1 |
| 4 | number 13 | Mathematical perspective | The number 13 has no inherent significance or luck in a mathematical perspective. | 1 |