Master essential pre-calculus concepts through interactive lessons, visualizations, and practice problems. Select a topic below to begin your learning journey.
Learn how functions can be combined and reversed. Master function composition, finding inverse functions, and understanding their relationships and applications.
Study FunctionsExplore advanced trigonometric concepts including the unit circle, identities, equations, and graphs. Master the foundations of periodic functions.
Learn TrigonometryVenture beyond real numbers into the complex plane. Master operations with complex numbers, polar form, and DeMoivre's theorem.
Study Complex NumbersLearn about polar coordinates and their applications. Convert between polar and rectangular forms, and explore the graphs of polar equations.
Explore Polar FunctionsStudy the fascinating curves formed by intersecting a plane with a cone. Master circles, ellipses, hyperbolas, and parabolas.
Learn ConicsMaster exponential growth and decay models. Learn logarithmic properties and solve exponential and logarithmic equations.
Study ExponentialsExplore rational functions and their behaviors. Learn about asymptotes, holes, and applications in modeling real-world scenarios.
Study Rationals