Lectern
Sign in

Browse courses

AllHistorySciencePhilosophy & ReligionLiterature & LanguageMathematicsMusic & Fine ArtsEconomics & FinanceProfessional & Personal GrowthHealth, Fitness & NutritionFood & WineHobby & LeisurePrograms for Young Learners

39 courses

MathematicsAlgebra I

Algebra I

James A. Sellers

No ratings yet

36 lectures · Mathematics

MathematicsAlgebra II

Algebra II

James A. Sellers

No ratings yet

36 lectures · Mathematics

MathematicsAn Introduction to Formal Logic

An Introduction to Formal Logic

Steven Gimbel

No ratings yet

24 lectures · Mathematics

MathematicsAn Introduction to Number Theory

An Introduction to Number Theory

Edward B. Burger

No ratings yet

24 lectures · Mathematics

MathematicsArt and Craft of Mathematical Problem Solving

Art and Craft of Mathematical Problem Solving

Paul Zeitz

No ratings yet

24 lectures · Mathematics

MathematicsChange and Motion: Calculus Made Clear, 2nd Edition

Change and Motion: Calculus Made Clear, 2nd Edition

Michael Starbird

No ratings yet

24 lectures · Mathematics

MathematicsChaos

Chaos

Steven Strogatz

No ratings yet

24 lectures · Mathematics

MathematicsDiscrete Mathematics

Discrete Mathematics

Arthur T. Benjamin

No ratings yet

24 lectures · Mathematics

MathematicsFibonacci Numbers and the Golden Ratio

Fibonacci Numbers and the Golden Ratio

Arthur T. Benjamin

No ratings yet

12 lectures · Mathematics

MathematicsFinancial Literacy: Finding Your Way in the Financial Markets

Financial Literacy: Finding Your Way in the Financial Markets

Connel Fullenkamp

No ratings yet

24 lectures · Mathematics

MathematicsGames People Play: Game Theory in Life, Business, and Beyond

Games People Play: Game Theory in Life, Business, and Beyond

Scott P. Stevens

No ratings yet

24 lectures · Mathematics

MathematicsGeometry: An Interactive Journey to Mastery

Geometry: An Interactive Journey to Mastery

James Tanton

No ratings yet

36 lectures · Mathematics

MathematicsGreat Thinkers, Great Theorems

Great Thinkers, Great Theorems

William Dunham

No ratings yet

24 lectures · Mathematics

MathematicsHow Music and Mathematics Relate

How Music and Mathematics Relate

David Kung

No ratings yet

12 lectures · Mathematics

MathematicsLearning Statistics: Concepts and Applications in R

Learning Statistics: Concepts and Applications in R

Talithia Williams

No ratings yet

24 lectures · Mathematics

MathematicsMastering Differential Equations: The Visual Method

Mastering Differential Equations: The Visual Method

Robert L. Devaney

No ratings yet

24 lectures · Mathematics

MathematicsMastering Linear Algebra: An Introduction with Applications

Mastering Linear Algebra: An Introduction with Applications

Francis Su

No ratings yet

24 lectures · Mathematics

MathematicsMastering the Fundamentals of Mathematics

Mastering the Fundamentals of Mathematics

James A. Sellers

No ratings yet

24 lectures · Mathematics

MathematicsMath and Magic

Math and Magic

Arthur T. Benjamin

No ratings yet

12 lectures · Mathematics

MathematicsMathematical Brain Teasers and Logic Puzzles

Mathematical Brain Teasers and Logic Puzzles

Jason Rosenhouse

No ratings yet

12 lectures · Mathematics

MathematicsMathematical Decision Making: Predictive Models and Optimization

Mathematical Decision Making: Predictive Models and Optimization

Scott P. Stevens

No ratings yet

24 lectures · Mathematics

MathematicsMathematics Describing the Real World: Precalculus and Trigonometry

Mathematics Describing the Real World: Precalculus and Trigonometry

Bruce H. Edwards

No ratings yet

36 lectures · Mathematics

MathematicsMathematics, Philosophy, and the “Real World”

Mathematics, Philosophy, and the “Real World”

Judith V. Grabiner

No ratings yet

36 lectures · Mathematics

MathematicsMeaning from Data: Statistics Made Clear

Meaning from Data: Statistics Made Clear

Michael Starbird

No ratings yet

24 lectures · Mathematics

MathematicsMoney and Banking: What Everyone Should Know

Money and Banking: What Everyone Should Know

Michael K. Salemi

No ratings yet

36 lectures · Mathematics

MathematicsProve It: The Art of Mathematical Argument

Prove It: The Art of Mathematical Argument

Bruce H. Edwards

No ratings yet

24 lectures · Mathematics

MathematicsThe Joy of Mathematics

The Joy of Mathematics

Arthur T. Benjamin

No ratings yet

24 lectures · Mathematics

MathematicsThe Joy of Thinking: The Beauty and Power of Classical Mathematical Ideas

The Joy of Thinking: The Beauty and Power of Classical Mathematical Ideas

Michael Starbird, Edward B. Burger

No ratings yet

24 lectures · Mathematics

MathematicsThe Mathematics of Everyday Life

The Mathematics of Everyday Life

Mohamed Omar

No ratings yet

12 lectures · Mathematics

MathematicsThe Mathematics of Games and Puzzles: From Cards to Sudoku

The Mathematics of Games and Puzzles: From Cards to Sudoku

Arthur T. Benjamin

No ratings yet

12 lectures · Mathematics

MathematicsThe Power of Mathematical Thinking: From Newton’s Laws to Elections and the Economy

The Power of Mathematical Thinking: From Newton’s Laws to Elections and the Economy

Donald G. Saari

No ratings yet

24 lectures · Mathematics

MathematicsThe Power of Mathematical Visualization

The Power of Mathematical Visualization

James Tanton

No ratings yet

24 lectures · Mathematics

MathematicsThe Secrets of Mental Math

The Secrets of Mental Math

Arthur T. Benjamin

No ratings yet

12 lectures · Mathematics

MathematicsThe Shape of Nature

The Shape of Nature

Satyan L. Devadoss

No ratings yet

36 lectures · Mathematics

MathematicsUnderstanding Calculus II: Problems, Solutions, and Tips

Understanding Calculus II: Problems, Solutions, and Tips

Bruce H. Edwards

No ratings yet

36 lectures · Mathematics

MathematicsUnderstanding Calculus: Problems, Solutions and Tips

Understanding Calculus: Problems, Solutions and Tips

Bruce H. Edwards

No ratings yet

36 lectures · Mathematics

MathematicsUnderstanding Investments

Understanding Investments

Connel Fullenkamp

No ratings yet

24 lectures · Mathematics

MathematicsUnderstanding Multivariable Calculus: Problems, Solutions, and Tips

Understanding Multivariable Calculus: Problems, Solutions, and Tips

Bruce H. Edwards

No ratings yet

36 lectures · Mathematics

MathematicsWhat Are the Chances? Probability Made Clear

What Are the Chances? Probability Made Clear

Michael Starbird

No ratings yet

12 lectures · Mathematics