Across
- 3. times sign
- 6. "∛a"
- 9. division / fraction
- 10. greater than or equal to
- 12. decimal point, decimal separator
- 14. Name of this " / " symbol
- 16. equal sign
- 17. "∓"
- 18. "*"
- 20. approximately equal
Down
- 1. "√a"
- 2. remainder calculation
- 4. "%"
- 5. "∜a"
- 7. "[]"
- 8. "()"
- 11. ">"
- 13. Exponent
- 15. Plus sign
- 19. exponent