Across
- 2. shape with four sides
- 4. the lowest
- 7. information
- 8. representation of something
- 10. how something works
- 11. great connection (2wd)
- 14. the product of two numbers is zero. (3wd)
- 15. to plot
Down
- 1. question only answered with proof (2wd)
- 3. same
- 5. replacement
- 6. concept of nothing
- 9. the oddball
- 12. 3.141592653589793238462643383279502884197...
- 13. rising