Related Clues:
- Subj. with many functions
- Math subject, informally
- High school math
- Branch of math, for short
- Advanced math class
- Calc prerequisite, usually
- Type of math
- Sine field
- Prerequisite for calculus, informally
- High-school math, briefly
- Prerequisite for calc, often
- High school math subject
- Prerequisite for calc, perhaps
- Class where you memorize SOHCAHTOA and that's pretty much it
- Course with many angles, briefly