Precalculus for Beginners

A comprehensive introduction to precalculus, building a strong foundation in algebra, functions, trigonometry, and analytic geometry to prepare you for calculus.

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Algebraic Foundations and Functions

Unit 1: Review of Core Algebraic Concepts

Unit 2: Introduction to Functions

Polynomial, Rational, Exponential, and Logarithmic Functions

Unit 1: Polynomial Functions: Basics

Unit 2: Polynomial Functions: Advanced

Unit 3: Rational Functions

Unit 4: Exponential Functions

Unit 5: Logarithmic Functions

Trigonometry: Functions, Graphs, and Applications

Unit 1: Right Triangle Trigonometry

Unit 2: Unit Circle and Trigonometric Functions

Unit 3: Graphs of Trigonometric Functions

Unit 4: Applications of Trigonometric Functions

Analytic Geometry, Matrices, and Sequences/Series

Unit 1: Conic Sections: Circles

Unit 2: Conic Sections: Parabolas

Unit 3: Introduction to Matrices

Precalculus to Calculus: Bridging the Gap

Unit 1: Introduction to Limits

Unit 2: Continuity and its Implications

Unit 3: Introduction to Derivatives