Related Clues:

• It precedes calc., typically
• Math class before calc
• High school math course
• Search for the unknown?: Abbr.
• It's full of x's: Abbr.
• High-school math class
• High-school math course: Abbr.
• Calc. prerequisite
• ''Solve for x'' subj.
• Short math course?
• Pre-calc class
• Calc cousin
• HS math class
• Course with many angles
• Subj. with unknowns