Joey Harbour - Channel

Joey Harbour

Joey Harbour

Thanks for visiting my channel. My main focus in the near future is going to be math but I'll also do some programming videos (probably java). If you appreciate what I'm doing and want to support my channel you can do so by helping me spread the word via word of mouth and social media. This does more for me than you can imagine. Also don't forget to give the videos a thumbs up.

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5:55

How To End The Two Party System

3:26

How Much Is Your Vote Worth?

5:00

Simpson's paradox

1:54

Limit Evaluation Example 5

1:10

Limit Evaluation Example 4

5:12

Limit Evaluation Example 6

2:37

Limit Evaluation Example 3

1:51

Limit Evaluation Example 2

2:11

Limit Evaluation Example 1

3:10

Cheryl's birthday riddle

4:09

Challenge problem 1

18:02

Java Remove Duplicate Values in Array

5:05

Infinite Discontinuity Example 1

4:57

Removeable Discontinuity Example 1

3:35

Jump Discontinuity Example 1

4:17

Continuity Introduction

2:59

Removeable Discontinuity Example 2

2:09

Definition Of A Limit Graph Example

4:21

Definition Of A Limit | Example 1

2:14

Definition Of A Limit | Example 2

2:04

Definition Of A Limit | Example 3

4:37

Precise Definition Of A Limit

10:57

Limits With Powers And Roots

5:28

Limits With Zeros

7:07

Squeeze Theorem

8:26

Limits Part 7 | Calculating Limits

11:15

Limits Part 8 | Polynomials

13:33

Limits Part 5 | Vertical Asymptotes

10:25

Limits Part 6 | Piecewise Limits

7:59

Limits Part 2 | Simple Limits

11:54

Limits Part 3 | Limits That Do Not Exist

9:41

Limits Part 4 | One Sided Limits

12:32

Limits Part 1 | Introduction

11:06

Finding A Tangent Line At A Point

6:11

Calculus I Introduction

5:46

Composition Of Reflections Across Parallel Lines 1.112

6:01

Composition Of Rotations 1.111

8:20

Composition Of Two Reflections Across Intersecting Lines 1.113

3:39

Angle Invariance Under An Isometry 1.107

3:13

Triangle Invariance 1.106

6:07

Parallelism Invariance Under An Isometry 1.108

3:58

The Composition Of Two Isometries Is An Isometry 1.109

3:00

The Composition Of Two Translations Is A Translation 1.110

2:50

Betweeness Invariance For Isometries 1.101

3:50

The Image Of Three Non collinear Points Is Non collinear Under An Isometry 1.105

9:42

Isometries Introduction 1.100

10:45

Upperbase Is Longer Than Lowerbase In A Saccheri Quadrilateral 2.056

10:47

Congruence For Saccheri Quadrilaterals 2.055

8:33

Upper Base Length Does Not Equal Lower Base Length In Saccheri Quadrilateral 2.050

2:55

Two Similar Hyperbolic Triangles Are Congruent Part 3 Of 4 2.045

3:58

Two Similar Hyperbolic Triangles Are Congruent Part 2 Of 4 2.045

5:05

Two Similar Hyperbolic Triangles Are Congruent Part 4 Of 4 2.045

6:04

Two Similar Hyperbolic Triangles Are Congruent Part 1 of 4 2.045

6:50

The Defect Of A Triangle Is Equal To The Sum Of The Defects Of Two Smaller Triangles Theorem 2.043

2:50

Parallel Lines In The Upper Half Plane Model 2.041

4:59

Angle Sum Of A Triangle Is Less Than 180 Theorem 2.035

6:48

Poincare's Upper Half Plane Model 2.040

2:52

Angle Measure In Upper Half Plane Model 2.042

1:46

There Exists A Triangle With Every Defect Between 0 And 180 Theorem 2.037

2:33

Defect Definition 2.036

2:01

Lambert Quadrilateral Definition 2.006

1:29

Acute Angle Definition 0.038.3

2:50

There Is At Most 1 Obtuse Angle In A Triangle 0.064.1

3:39

Upper Base Angles Of A Saccheri Quadrilateral Are Congruent 2.004

8:59

Upper And Lower Bases Of Saccheri Quadrilaterals Are Parallel 2.005

2:22

Definition Of A Rectangle 0.038.1

1:20

Obtuse Angle Definition 0.038.2

4:45

Definition Of A Saccheri Quadrilateral 2.002

3:06

Diagonals In A Saccheri Quadrilateral Are Congruent 2.003

1:36

Acute Angle Definition 0.038.1

10:48

SSS Similarity Proof 1.027

18:14

Existence Of A Triangle With Angle Sum Less Than 180 Theorem 2.001

4:18

Strong Exterior Angle Inequality Theorem 0.068

3:13

Crossbar Theorem 0.069 Omit Proof

5:36

Hyperbolic Parallel Axiom 2.000

5:28

Angle Sum Of A Triangle Is Less Than Or Equal To 180 Theorem 0.067

9:23

Pythagorean Theorem Proof Theorem 1.029

4:03

The Sum Of Two Angles In A Triangle Is Less Than 180 Theorem 0.064

5:33

Geometry Proofs Introduction

5:49

Two Similar Triangles With A Congruent Side Are Not Always Congruent 1.030

8:56

SAS Similarity Proof Theorem 1.028

2:39

Hypotenuse Definition 1.028.5

8:00

Saccheri-legendre Theorem 0.065

3:21

Equivalence Relation Of Three Triangles Theorem 1.026

2:18

Tangent Line to A Circle Definition 1.019.4

6:07

A Line Intersect A Circle And Perpendicular To The Radius Is Tangent Theorem 1.019.6

9:20

A Tangent Line To A Circle Is Perpendicular To The Radius Theorem 1.019.5

4:08

Similarity Definition 1.021

4:40

Exterior Angle Theorem 1.020

5:48

AA Similarity Theorem 1.025

12:07

AAA Similarity Theorem 1.024

5:05

Parallel Lines Preserve Betweeness No Proof Theorems 1.022 And 1.023

6:07

An Angle Inscribed In A Semicircle Is A Right Angle Theorem 1.019

6:31

The Measures Of A Triangle Add To 180 Degrees Theorem 1.016

6:32

Opposite Sides And Angles Of A Parallelogram Are Congruent 1.014

2:44

Angle Inscribed In The Arc Of A Circle Definition 1.018

2:09

Definition Of A Circle 1.017

8:30

If Opposite Sides Of A Quadrilateral Are Congruent It Is A Parallelogram Theorem 1.015

5:49

Given 2 Parallel Lines Cut By A Transversal Corresponding Angles Are Congruent 1.011

1:59

Parallelogram Definition 1.013