Professor Leonard Courses

Calculus 1 Lecture - Techniques of Differentiation - Finding Derivatives of Functions Easily

Learn essential techniques for finding derivatives efficiently, including constant derivatives, notation, horizontal tangent lines, higher derivatives, and an intro to differential equations.

• YouTube
• 1 hour 13 minutes
• Self-Paced
• Free Video

Calculus 1 Lecture - An Introduction to Limits

Comprehensive introduction to limits in calculus, covering key concepts like slope, tangents, and area under curves. Ideal for beginners seeking a solid foundation in calculus fundamentals.

• YouTube
• 1 hour 27 minutes
• Self-Paced
• Free Video

Intermediate Algebra - Graphing and Solving Exponential Functions

Learn to graph and solve exponential functions, including applications in compound interest and rate problems, in this comprehensive lecture.

• YouTube
• 1 hour 3 minutes
• Self-Paced
• Free Video

Intermediate Algebra Lecture - An Introduction to Inverse Functions

Explore one-to-one functions, inverse functions, and function composition in this comprehensive lecture on advanced algebraic concepts.

• YouTube
• 46 minutes
• Self-Paced
• Free Video

Intermediate Algebra Lecture - An Introduction to Direct and Inverse Variation

Explore direct and inverse variation concepts, learn to set equations, and solve practical problems in this comprehensive algebra lecture.

• YouTube
• 47 minutes
• Self-Paced
• Free Video

Intermediate Algebra Lecture - Study of Piecewise Functions and Basic Translations of Graphs

Explore piecewise functions, graph translations, and nonlinear functions. Master vertical line test and basic graph shapes for a deeper understanding of intermediate algebra concepts.

• YouTube
• 1 hour 21 minutes
• Self-Paced
• Free Video

Intermediate Algebra Lecture - A Brief Review of Graphing

Comprehensive review of graphing fundamentals, covering coordinate systems, linear equations, and key concepts like intercepts and slope-intercept form.

• YouTube
• 38 minutes
• Self-Paced
• Free Video

Prealgebra Lecture - Introductions to Decimal Numbers

Explore decimal numbers, place value, comparison, ordering, and rounding in this comprehensive lecture, building a strong foundation for pre-algebra concepts.

• YouTube
• 48 minutes
• Self-Paced
• Free Video

Prealgebra Lecture - An Introduction to Variables and Algebraic Expressions

Explore variables and algebraic expressions, learning to evaluate equations and solve word problems in this comprehensive introduction to prealgebra concepts.

• YouTube
• 1 hour 2 minutes
• Self-Paced
• Free Video

Intermediate Algebra Lecture - Studying Common and Natural Logarithms

Explore common and natural logarithms, including their applications in the Richter scale and principles of natural logs, with a focus on Euler's number and change of base.

• YouTube
• 51 minutes
• Self-Paced
• Free Video

Intermediate Algebra Lecture - An Introduction to Radicals and Radical Functions

Comprehensive introduction to radicals and radical functions, covering square and cube roots, simplification techniques, and practical applications in intermediate algebra.

• YouTube
• 1 hour 14 minutes
• Self-Paced
• Free Video

Intermediate Algebra Lecture - An Introduction to Non-Linear Functions

Explore non-linear functions, including square roots, absolute values, and reflections. Learn to graph and analyze these functions for a deeper understanding of intermediate algebra.

• YouTube
• 46 minutes
• Self-Paced
• Free Video

Properties of Exponents in Polynomials - Multiplying Polynomials

Learn properties of exponents in polynomials and techniques for multiplying polynomials, including product and power properties, with clear examples and step-by-step explanations.

• YouTube
• 56 minutes
• Self-Paced
• Free Video

Prealgebra Lecture - Adding and Subtracting Polynomials

Learn to add and subtract polynomials, combine like terms, and distribute negatives in this comprehensive pre-algebra lesson with practice questions and evaluation.

• YouTube
• 42 minutes
• Self-Paced
• Free Video

Prealgebra Lecture - Applications of Solving Equations with Proportions

Learn to apply proportions in real-world scenarios, from tire calculations to profit analysis, enhancing problem-solving skills in practical mathematics.

• YouTube
• 33 minutes
• Self-Paced
• Free Video