Professor Leonard

Introduction to Series and Summation Notation (Precalculus - College Algebra 68)

Prealgebra Lecture 5.3: Multiplying Decimal Numbers

Solving Linear Differential Equations with an Integrating Factor (Differential Equations 16)

Prealgebra Lecture 1.8: An Introduction to Variables and Algebraic Expressions

Calculus 3 Lecture 11.4: The Cross Product

Calculus 2 Lecture 7.4: Integration By Partial Fractions

Exponential Growth and Decay (Precalculus - College Algebra 66)

Prealgebra Lecture 4.3: How to Multiply and Divide Fractions

Properties of Functions - Increasing vs Decreasing (Precalculus - College Algebra 9)

How to Use the Rational Zeros Theorem (Precalculus - College Algebra 34)

How to Solve Bernoulli Differential Equations (Differential Equations 23)

Statistics Lecture 6.4: Sampling Distributions Statistics. Using Samples to Approx. Populations

Finding ALL Solutions of Polynomials (Precalculus - College Algebra 37)

Calculus 3 Lecture 12.3/12.5: TNB (Frenet-Serret) Frames, Curvature, Torsion, Encapsulation

Introduction to Systems of Linear Equations (TTP Video 47)

Calculus 1 Lecture 4.2: Integration by Substitution

Statistics Lecture 7.3: Confidence Interval for the Sample Mean, Population Std Dev -- Known

Calculus 1 Lecture 3.1: Increasing/Decreasing and Concavity of Functions

Introduction to Complex Solutions of Polynomials (Precalculus - College algebra 35)

Calculus 2 Lecture 10.5: Calculus of Polar Equations

Calculus 3 Lecture 13.8: Finding Extrema of Functions of 2 Variables (Max and Min)

Solving Exponential Equations with Logarithms (Precalculus - College Algebra 64)

Long Division of Polynomials (TTP Video 78)

Calculus 3 Lecture 13.7: Finding Tangent Planes and Normal Lines to Surfaces

Solving Exponential Equations with Common Bases (Precalculus - College Algebra 54)

Calculus 3 Lecture 11.3: Using the Dot Product

Statistics Lecture 4.2: Introduction to Probability

Prealgebra Lecture 3.4: Translating Sentences Into Equations. Intro to Word Problems

Calculus 1 Lecture 2.5: Finding Derivatives of Trigonometric Functions

Graphing Quadratic Functions (Precalculus - College Algebra 24)

Calculus 3 Lecture 13.9: Constrained Optimization with LaGrange Multipliers

Intermediate Algebra Lecture 6.1: Factoring the Greatest Common Factor (GCF)

Calculus 1 Lecture 2.4: Applications of the Derivative

Graphing Transformations with Sine and Cosine (Precalculus - Trigonometry 12)

Introduction to Sum and Difference Formulas in Trigonometry (Precalculus - Trigonometry 25)

How to Convert From Rectangular Equations to Polar Equations (Precalculus - Trigonometry 39)

Simple Harmonic Motion in Trig (Precalculus - Trigonometry 35)

Graphing Transformations with Tangent and Cotangent (Precalculus - Trigonometry 14)

How to Find the Area of a Triangle with Trigonometry (Precalculus - Trigonometry 34)

Pythagorean Identities for Trigonometric Functions (Precalculus - Trigonometry 10)

An Indepth Look at Using Inverse Trig Functions (Precalculus - Trigonometry 21)

Introduction to Radians (Precalculus - Trigonometry 3)

How to Graph Basic Polar Equations (Precalculus - Trigonometry 41)

Proof by Mathematical Induction (Precalculus - College Algebra 73)

How to Solve Basic Inverse Trigonometric Functions (Precalculus - Trigonometry 20)

Solving Word Problems with Elimination Method (TTP Video 56)

Linear Equations With Two Variables -- Graphing Lines (TTP Video 28)

Calculus 2 Lecture 9.7: Power Series, Calculus of Power Series, Ratio Test for Int. of Convergence

Calculus 1 Lecture 3.2: A BRIEF Discussion of Rolles Theorem and Mean-Value Theorem.

Intermediate Algebra Lecture 6.4: Factoring Polynomials (Trinomials) in General

Solving Systems of Equations by Elimination Method (TTP Video 53)