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Subjects
Mathematics
Precalculus

Free Online

Precalculus Courses

Learn Precalculus with free online courses and MOOCs from University of Padova, Johns Hopkins and other top universities around the world. Read reviews to decide if a class is right for you.

55 courses

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University of Padova
Precalculus: the Mathematics of Numbers, Functions and Equations
46 reviews

Get an introduction to the essential mathematical knowledge and skills required to take a first course in calculus.
- FutureLearn
- 6 hours a week, 5 weeks long
- Self paced
- Free Online Course (Audit)
- Best of All Time
University of Padova
Advanced Precalculus: Geometry, Trigonometry and Exponentials
44 reviews

Explore advanced precalculus topics and gain the mathematical knowledge and skills required to take a first course in precalculus.
- FutureLearn
- 5 hours a week, 4 weeks long
- Self paced
- Free Online Course (Audit)
- Best of All Time
Precalculus: Relations and Functions
142 ratings at Coursera

This course helps to build the foundational material to use mathematics as a tool to model, understand, and interpret the world around us. This is done through studying functions, their properties, and applications to data analysis. Concepts of precalc…
- Coursera
- 12 hours worth of material, 4 weeks long
- 16th Jan, 2023
- Free Online Course (Audit)
Calculus through Data & Modeling: Precalculus Review
68 ratings at Coursera

This course is an applications-oriented, investigative approach to the study of the mathematical topics needed for further coursework in single and multivariable calculus. The unifying theme is the study of functions, including polynomial, rational, expo…
- Coursera
- 7-8 hours worth of material, 4 weeks long
- 16th Jan, 2023
- Free Online Course (Audit)
Precalculus: Periodic Functions
67 ratings at Coursera

This course helps to build the foundational material to use mathematics as a tool to model, understand, and interpret the world around us. This is done through studying functions, their properties, and applications to data analysis. Concepts of precalc…
- Coursera
- 9-10 hours worth of material, 5 weeks long
- 16th Jan, 2023
- Free Online Course (Audit)
Precalculus: Mathematical Modeling
47 ratings at Coursera

This course helps to build the foundational material to use mathematics as a tool to model, understand, and interpret the world around us. This is done through studying functions, their properties, and applications to data analysis. Concepts of precalc…
- Coursera
- 9-10 hours worth of material, 4 weeks long
- 16th Jan, 2023
- Free Online Course (Audit)
The Organic Chemistry Tutor
New Precalculus Video Playlist

Syllabus: Functions - Vertical Line Test, Ordered Pairs, Tables, Domain and Range. Organic Chemistry Tutor - Youtube Channel Membership. What Is a Function?. Evaluating Functions - Basic Introduction. Evaluating Piecewise Functions. Graphing Piecewise Fu…
- YouTube
- 89 hours worth of material
- On-Demand
- Free Online Course
Tyler Wallace
PreCalculus I

Syllabus: PreCalc 1.1 Exponents. PreCalc 1.2 Radicals. 1.3 Quadratic Expressions and Equations. 1.4 Rational Expressions. 1.5 Complex Numbers. 1.6 Complete the Square. 1.7 Solving Linear Formulas. 1.8 Absolute Value Equations and Inequalities. 2.1 Functi…
- YouTube
- 13 hours worth of material
- On-Demand
- Free Online Course
Sean Fitzpatrick
Precalculus Review: Basics

Syllabus: Review: The Real Number System.Review: Order of Operations.Review: Interval Notation.Review: Union and Intersection of Intervals.Review: Absolute Value.Review: Absolute Value Inequalities.Review: Fraction Addition, Part 1.Review: Fraction Addit…
- YouTube
- 1-2 hours worth of material
- On-Demand
- Free Online Course
Sean Fitzpatrick
Precalculus Review: Algebra

Syllabus: Review - Algebra: Expanding.Review - Algebra: Binomial Theorem.Review - Algebra: Pascal's Triangle.Review - Algebra: Polynomial Terminology.Review - Algebra: Polynomials - Factors and Roots.Review - Algebra: Factoring Quadratics.Review - Algebr…
- YouTube
- 1-2 hours worth of material
- On-Demand
- Free Online Course
Sean Fitzpatrick
Precalculus Review: Functions

Syllabus: Review: Functions - Introduction. Review: Functions - Definition. Review: Functions - Examples. Review: Functions - Notation. Review: Functions - Domain. Review: Functions - Graph Basics. Review: Functions - Arithmetic. Review: Functions - Comp…
- YouTube
- 2-3 hours worth of material
- On-Demand
- Free Online Course
Sean Fitzpatrick
Precalculus Review: Graphs

Syllabus: Review: Lines. Review - Graphs: Polynomials. Review - Graphs: Rational - Example 1, Setup. Review - Graphs: Rational, Example 1, Plotting. Review - Graphs: Rational, Example 2. Review: Functions - Graph Basics. Review: Graphs - VSLT. Review: Gr…
- YouTube
- 1-2 hours worth of material
- On-Demand
- Free Online Course
Sean Fitzpatrick
Precalculus Review: Trigonometry

Syllabus: Review: Trig - Triangles.Review: Trig - Unit Circle.Review: Trig - Radians.Review: Trig - Special Angles.Review: Trig - The Six Functions.Review: Trig - Graphs of Trig Functions.Review: Trig - Basic Identities.Review: Trig - Derived Identities.
- YouTube
- 1-2 hours worth of material
- On-Demand
- Free Online Course
Professor Leonard
Precalculus - College Algebra/Trigonometry

Syllabus: Intro to Precalculus (Precalculus - College Algebra 1).Introduction to Functions (Precalculus - College Algebra 2).How to Evaluate Functions (Precalculus - College Algebra 3).Finding the Domain of Functions (Precalculus - College Algebra 4).Ope…
- YouTube
- 75 hours worth of material
- On-Demand
- Free Online Course
MooMooMath and Science
Parametric Equations-Precalculus

Syllabus: Definition parametric equation. Definition curved plane. Illustration curved plane. Example rectangular equation. Define t and relationship with functions. Problem 1 includes graphing a function using x,y, and t. Graphing a trig function.…
- YouTube
- Less than 1 hour of material
- On-Demand
- Free Online Course

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