Across
- 3. Man with kids
- 5. One who invents
- 7. Extremely smart
- 10. One who practices math
- 12. To return to previous state
- 13. Severe attack of paralysis or sunstroke
- 14. Mathematical problem
- 15. Of Switzerland
- 16. Clouding of the lense of the eye
- 19. Well known
Down
- 1. Procedure for treatment of injuries or deformities
- 2. To not give up
- 4. Where Euler was born
- 6. State or process of combustion
- 7. Unable to see
- 8. A mathematical theory
- 9. To impress
- 11. One who makes maps
- 17. One who writes books
- 18. Recognitions or accomplishments