Across
- 2. []
- 4. symbol name of a^b
- 6. symbol name of *
- 9. symbol name of +
- 12. definition of .
- 13. definition of =
- 16. symbol name of
- 18. symbol name of ppb
- 19. 3√a
- 20. %
Down
- 1. definition of -
- 3. definition of <
- 5. symbol name of ppt
- 7. Definition of ≠
- 8. Symbol name of mod
- 10. √a
- 11. symbol name of ‰
- 14. Definition of ≈
- 15. Symbol name of ( )
- 17. definition of /