Related Clues:
- Subj. for those working the angles?
- College math class, for short
- Certain math subject, informally
- Calc prerequisite, typically
- High-school study
- Math subj. where tangents are relevant
- Course commonly before calc
- Calc prerequisite whose basic ratios are indicated by the sets of circled squares
- Class where you'd use the SOHCAHTOA mnemonic
- Class with the old joke, "What's your sine?"
- Subject for those who know all the angles
- Pre-calc math course
- Study of sines etc (abbr)
- Course with relevant tangents
- Advanced H.S. class