Across
- 5. remainder calculation
- 8. ppb
- 9. approximately equal
- 11. ppm
- 13. >
- 14. ppt
- 17. ( )
- 19. root 4√a ⋅ 4√a ⋅ 4√a ⋅ 4√a = a
Down
- 1. minus sign
- 2. times sign
- 3. exponent
- 4. <
- 6. ÷
- 7. not equal sign
- 9. plus sign
- 10. [ ]
- 12. %
- 15. decimal point, decimal separator
- 16. equals sign
- 18. root √a