19:36

Graphing Basic Exponential Functions

23:36

Systems of Nonlinear Inequalities

15:29

Solving Systems of Nonlinear Equations

19:44

Solving Rational Inequalities

32:38

Graphing Rational Functions

21:06

Proving Properties of Modular Congruence

14:58

What is Modular Congruence? Understanding two Definitions

20:33

Factoring Quadratics: The AC Method (when a is not 1)

30:51

Factoring Quadratics: Trial and Error (when a is not 1)

15:18

Factoring Quadratics (when a=1)

17:06

Direct Proofs Involving Divisibility

26:01

Solving Linear Equations

21:48

Direct Proofs: Beginner Examples (Even/Odd)

14:14

Simplifying Algebraic Expressions

11:20

Proving a Relation is an Equivalence Relation | Example 2

14:56

Proving a Relation is an Equivalence Relation | Example 1

17:20

Equivalence Relations!

13:29

Statistics Lesson #7: Stem-and-Leaf Plots, Dotplots, and Time-Series Plots

16:34

Solving Absolute Value Equations!

20:32

Solving Equations with 2 Radicals!

17:06

Statistics Lesson #6: Histograms

17:45

Statistics Lesson #5: Graphical Summaries of Qualitative Data

01:18

Can You Find The Mistake?!

07:49

Statistics Lesson #4: Sources of Bias

16:38

Statistics Lesson #3: Randomized Experiments & Observational Studies

11:01

Statistics Lesson #2: Types of Data

24:37

Statistics Lesson #1: Sampling

33:20

Solving Polynomial Equations

13:44

A Deductive Perspective Toward Equation Solving

20:04

Solving Radical Equations

23:45

Solving Rational Equations

08:53

Deriving the Quadratic Formula!

14:06

Solving Linear Equations Involving Fractions

26:38

Set Operations & Proofs Involving Sets

15:32

A Fun Problem Using Calculus!

08:01

Should You Go To College?

09:10

My Experience with Impostor Syndrome!

14:39

The Definition of the Derivative

16:10

The Cantor Set

18:46

Proof By Cases | 2 Examples

12:25

Precise Definition Limit Proof | Quadratic Function Example

08:25

Precise Definition Limit Proof | Linear Function Example

11:02

How Studying Math Has Changed My Perspective

21:36

Binomial Theorem / Expansion | Precalculus

24:42

Hyberbolas | Conic Sections | Graphing 2 Examples

29:24

Ellipses | Conic Sections | 4 Examples

11:25

How to Study for a Math Exam

22:38

Parabolas | Conic Sections | 4 Examples

20:05

Finding Complex Roots | DeMoivre's Theorem

26:50

Proof by Induction | Explanation + 3 Examples

38:49

Graphing Polar Equations | Lines, Circles, Cardioids, and Limacons | Precalculus

14:46

My Thoughts on Constructing and Presenting Rigorous Proofs

25:20

Law of Sines and Law of Cosines Word Problems

17:10

Proof of The Law of Sines

05:53

Classes Moved Online | Plans Moving Forward

10:28

Proof of the Power Rule

22:16

Half and Double Angle Formulas | Practice Problems | Precalculus

33:27

Arithmetic and Geometric Sequences | Explanation + Examples | Precalculus

19:01

Verifying Trigonometric Identities

22:19

Proof by Contradiction | Explanation + 5 Examples