Related Clues:

• Trig may be a prerequisite for it
• Sin subject?
• Advanced math course, for short
• Math with tangents
• Tough math course
• Math subject a little harder than algebra
• Math course for high schoolers
• "What's your sine?" subject
• Pre-cal course
• Pre-cal math course
• Calc prereq, often
• Course in which to determine a curve's slope, informally
• Informal word for a branch of mathematics
• Advanced high school math
• Advanced H.S. math