| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | math textbooks | Germany | Known for systematic and comprehensive presentation of mathematical concepts | 1 |
| 2 | mathematics education | Germany | Places importance on mathematical precision, logic, and application in engineering and technical fields | 1 |
| 3 | mathematics textbooks | Germany | Emphasize rigorous theoretical foundations and problem-solving skills | 1 |