Across
- 2. a^b
- 5. equal
- 8. 4√a ⋅ 4√a ⋅ 4√a ⋅ 4√a = a
- 10. division / fraction
- 11. division / fraction
- 12. %
- 14. approximately equal
- 17. multiplication
- 19. √a ⋅ √a = a
- 20. not equal sign
Down
- 1. n√an-th root
- 3. plus sign
- 4. 4 < 5
- 6. minus sign
- 7. [ ]
- 9. ab
- 10. decimal point,decimal separator
- 13. division slash
- 15. per-million
- 16. remainder calculation
- 18. calculate expression inside first