Related Clues:
- Math subj. with many functions
- One of the Palins
- It often has trig as a prerequisite
- It has many functions, briefly
- Class after trig
- High-school math course
- Course with sines and tangents (Abbr.)
- Pre-calc subject
- Palin boy
- A Palin
- Trig's cousin
- Subject with limits and functions, informally
- Advanced math, for short
- Math subj
- Advanced math course, briefly