Related Clues:

• Sine's math class
• High sch. math course
• Prerequisite for trig. or calc
• Calc's prerequisite
• H.S. math topic
• Pre-calc math class
• Math course with many functions, for short
• Course with a lecture on sin?
• Kin of calc
• Class of sin?
• Middle sch. math class
• Subj. where teachers go off on tangents?