3 Hackenbush Tweedledum and Tweedledee
Paul Gafni
3 Hackenbush Tweedledum and Tweedledee
3:08
2016W Final Problem 4: Motion on a Circular Track
Paul Gafni
2016W Final Problem 4: Motion on a Circular Track
10:05
Precalculus Inverse Functions Unit Part 1
Paul Gafni
Precalculus Inverse Functions Unit Part 1
5:19
Precalculus Inverse Functions Unit Part 2: Inverting a Quadratic Function
Paul Gafni
Precalculus Inverse Functions Unit Part 2: Inverting a Quadratic Function
7:09
Precalculus Composition of Functions Part 1
Paul Gafni
Precalculus Composition of Functions Part 1
3:45
Precalculus Composition of Functions Part 2
Paul Gafni
Precalculus Composition of Functions Part 2
4:09
Precalculus Functions Unit Part 2: Equations in Three Variables as Functions
Paul Gafni
Precalculus Functions Unit Part 2: Equations in Three Variables as Functions
4:43
Precalculus Functions Unit Part 3: Arithmetic as Functions
Paul Gafni
Precalculus Functions Unit Part 3: Arithmetic as Functions
3:18
Precalculus Functions Unit Part 1: Equations as Real Valued and Boolean Functions
Paul Gafni
Precalculus Functions Unit Part 1: Equations as Real Valued and Boolean Functions
4:33
Collingwood Precalculus Chapter 4 Part 3 Modeling Lines Given Point and Slope
Paul Gafni
Collingwood Precalculus Chapter 4 Part 3 Modeling Lines Given Point and Slope
2:22
Collingwood Precalculus Chapter 4 Part 2: Modeling Lines Given Two Points
Paul Gafni
Collingwood Precalculus Chapter 4 Part 2: Modeling Lines Given Two Points
4:18
2016W Midterm 1 Problem 4: Modeling Quadratic Motion
Paul Gafni
2016W Midterm 1 Problem 4: Modeling Quadratic Motion
11:41
Collingwood Precalculus Chapter 4 Part 1: Three Representations for Lines
Paul Gafni
Collingwood Precalculus Chapter 4 Part 1: Three Representations for Lines
3:06
Collingwood Precalculus Chapter 3 Part 3b: Is Squaring Both Sides Valid
Paul Gafni
Collingwood Precalculus Chapter 3 Part 3b: Is Squaring Both Sides Valid
4:20
Collingwood Precalculus Chapter 3 Part 4: Intersecting Lines and Circles
Paul Gafni
Collingwood Precalculus Chapter 3 Part 4: Intersecting Lines and Circles
6:41
Collingwood Precalculus Chapter 3 Part 3c: Circles not around the Origin
Paul Gafni
Collingwood Precalculus Chapter 3 Part 3c: Circles not around the Origin
3:07
Collingwood Precalculus Chapter 3 Part 2: Three Representations of Vertical Lines
Paul Gafni
Collingwood Precalculus Chapter 3 Part 2: Three Representations of Vertical Lines
2:11
Collingwood Precalculus Chapter 3 Part 3a: Three Representations of Circles
Paul Gafni
Collingwood Precalculus Chapter 3 Part 3a: Three Representations of Circles
6:04
Collingwood Precalculus Chapter 3 Part 1: Three Representations of Horizontal Lines
Paul Gafni
Collingwood Precalculus Chapter 3 Part 1: Three Representations of Horizontal Lines
7:58
Collingwood Precalculus Chapter 2 Part 5: Parametrizing Distance
Paul Gafni
Collingwood Precalculus Chapter 2 Part 5: Parametrizing Distance
6:35
Collingwood Precalculus Chapter 2 Part 4: Distance and the Pythagorean Theorem
Paul Gafni
Collingwood Precalculus Chapter 2 Part 4: Distance and the Pythagorean Theorem
1:44
Collingwood Precalculus Chapter 2 Part 3: Parametrizing Motion
Paul Gafni
Collingwood Precalculus Chapter 2 Part 3: Parametrizing Motion
5:45
Collingwood Precalculus Chapter 2 Part 2: Communicating Data Effectively
Paul Gafni
Collingwood Precalculus Chapter 2 Part 2: Communicating Data Effectively
5:17
Collingwood Precalculus Chapter 2 Part 1: Standard and Strange Coordinate Systems
Paul Gafni
Collingwood Precalculus Chapter 2 Part 1: Standard and Strange Coordinate Systems
5:54
2016W Final Exam Problem 8: Triangle Analysis
Paul Gafni
2016W Final Exam Problem 8: Triangle Analysis
5:39
2016W Final Exam Problem 7: Modeling Rational Functions
Paul Gafni
2016W Final Exam Problem 7: Modeling Rational Functions
7:53
2016W Final Exam Problem 6: Parametrizing Linear Motion
Paul Gafni
2016W Final Exam Problem 6: Parametrizing Linear Motion
11:29
Collingwood Precalculus Chapter 01 Part 4: Mathematical Modeling
Paul Gafni
Collingwood Precalculus Chapter 01 Part 4: Mathematical Modeling
6:12
Collingwood Precalculus Chapter 01 Part 3: Units with Circular Puddles
Paul Gafni
Collingwood Precalculus Chapter 01 Part 3: Units with Circular Puddles
4:52
Collingwood Precalculus Chapter 01 Part 2: Density and Unit Conversions
Paul Gafni
Collingwood Precalculus Chapter 01 Part 2: Density and Unit Conversions
4:34
Collingwood Precalculus Chapter 01 Part 1: Unit Conversions
Paul Gafni
Collingwood Precalculus Chapter 01 Part 1: Unit Conversions
6:39
2016W Midterm 2 Problem 5: Exponential Modeling
Paul Gafni
2016W Midterm 2 Problem 5: Exponential Modeling
11:07
2016W Final Exam Problem 5: Circles, Lines, and Distances
Paul Gafni
2016W Final Exam Problem 5: Circles, Lines, and Distances
7:17
2016W Final Problem 3: Sinusoidal Modeling
Paul Gafni
2016W Final Problem 3: Sinusoidal Modeling
16:29
2016W Final Problem 2: Modeling Perimeter and Area
Paul Gafni
2016W Final Problem 2: Modeling Perimeter and Area
8:09
2016W Final Problem 1: Manipulating Exponential Functions
Paul Gafni
2016W Final Problem 1: Manipulating Exponential Functions
4:18
2016W Midterm 2 Problem 3: Transformations of Graphs: Scaling, Shifts, and Reflections
Paul Gafni
2016W Midterm 2 Problem 3: Transformations of Graphs: Scaling, Shifts, and Reflections
7:19
2016W Midterm 2 Problem 4 (Part 2): Inverting Rational Functions
Paul Gafni
2016W Midterm 2 Problem 4 (Part 2): Inverting Rational Functions
6:29
2016W Midterm 2 Problem 4 (Part 1): Modeling Rational Functions
Paul Gafni
2016W Midterm 2 Problem 4 (Part 1): Modeling Rational Functions
9:28
2016W Midterm 2 Problem 2: Areas of Sectors of Circles
Paul Gafni
2016W Midterm 2 Problem 2: Areas of Sectors of Circles
4:51
2016W Midterm 2 Problem 1: Modeling and Maximizing Revenue
Paul Gafni
2016W Midterm 2 Problem 1: Modeling and Maximizing Revenue
8:23
2016W Midterm 1 Problem 3: Modeling Motion Parametrically
Paul Gafni
2016W Midterm 1 Problem 3: Modeling Motion Parametrically
17:16
When and Why Did I Find My Error?
Paul Gafni
When and Why Did I Find My Error?
2:57
Tracking Down Errors
Paul Gafni
Tracking Down Errors
7:55
2016W Midterm 1 Problem 2: Multipart Functions
Paul Gafni
2016W Midterm 1 Problem 2: Multipart Functions
8:30
2016W Midterm 1 Problem 1: A Runner and a Growing Puddle
Paul Gafni
2016W Midterm 1 Problem 1: A Runner and a Growing Puddle
10:51
Shapes and Tapes: Platonic Solids
Paul Gafni
Shapes and Tapes: Platonic Solids
2:07
2 Hackenbush Zero Games and Integers
Paul Gafni
2 Hackenbush Zero Games and Integers
3:23
1 Hackenbush Intro
Paul Gafni
1 Hackenbush Intro
2:08
Nim 5: Finishing the 2 Pile Games with Copycat
Paul Gafni
Nim 5: Finishing the 2 Pile Games with Copycat
5:07
Nim 4: More Games with 2 Piles
Paul Gafni
Nim 4: More Games with 2 Piles
2:57
Nim 3: Games with 2 piles
Paul Gafni
Nim 3: Games with 2 piles
4:07
Nim 2: Basic Strategy
Paul Gafni
Nim 2: Basic Strategy
2:54
Nim Intro
Paul Gafni
Nim Intro
1:53