- Calculus class calculations (AREAS with 5 letters)
- Actuarial calculations (RISKS with 5 letters)
- Swiss calculus pioneer Leonhard (EULER with 5 letters)
- Calculus subject (INTEGRALS with 9 letters)
- Calculus abbr. (LIM with 3 letters)
- Geometry class calculations (AREAS with 5 letters)
- Gambler's calculations (ODDS with 4 letters)
- One working on a calculus problem? (DENTIST with 7 letters)
- Calculus for canines? (TARTAR with 6 letters)
- Actuary's calculations (RISKS with 5 letters)