Grade 11-12TAC §111.42
Precalculus
Trigonometric functions, polar coordinates, vectors, sequences, limits, and parametric equations — the launchpad for calculus and STEM majors.
Units
14
Credit
1.0 credit
Weekly Hours
5 hrs
Duration
36 weeks
What You'll Learn
Trigonometry & Analysis
Unit circle, identities, graphs, inverse trig, polar coordinates, and vectors — the full trigonometric toolkit.
Calculus Preview
Limits, rates of change, and area under curves — conceptual foundations that make Calculus click.
TEKS §111.42 Aligned
Covers Texas Essential Knowledge and Skills for Precalculus.
Units (14)
1Functions: Analysis and Transformation2Polynomial and Rational Analysis3Exponential and Logarithmic Functions4Trigonometric Functions5Trigonometric Identities6Trigonometric Applications7Polar Coordinates and Complex Numbers8Vectors9Conic Sections10Sequences and Series11Parametric Equations12Introduction to Limits13Rates of Change and Area Preview14Precalculus Capstone