Across
- 1. He used the golden ratio in his drawings
- 5. He has the nickname "Prince of mathematics"
- 7. He wrote the "Arythmitika"
- 8. He solved the "Seven Bridges of Koenigsberg problem"
Down
- 2. He found that the root of 2 is an irrational number
- 3. She wrote a book with 365 different ways to prove the pythagorean theorem Elisa Scott..
- 4. He contributed to the creation of symbols in algebra Rene..
- 6. He found equations between the angles and the sides of triangles