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Showing videos from
**Eddie Woo**
with a total of **4,051** videos

03:52 Solving Augmented Matrices (4 of 4: Row Reduction Example)

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06:36 Solving Augmented Matrices (3 of 4: Gaussian Elimination)

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05:22 Solving Augmented Matrices (2 of 4: Elementary Row Operations)

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08:25 Solving Augmented Matrices (1 of 4: Worked Solution)

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10:51 Journeys of Discovery in the Maths Classroom (5 of 5: Innovating with Trigonometry) - by Robin Nagy

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10:13 Journeys of Discovery in the Maths Classroom (4 of 5: Creative Introductions) - by Robin Nagy

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11:16 Journeys of Discovery in the Maths Classroom (3 of 5: Comparing Counting Systems) - by Robin Nagy

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08:40 Journeys of Discovery in the Maths Classroom (2 of 5: Number Base Presentations) - by Robin Nagy

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10:35 Journeys of Discovery in the Maths Classroom (1 of 5: Circuit Training) - by Robin Nagy

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08:03 Finding Unknown Angle with Trigonometry: Example 2

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08:58 Finding Unknown Angle with Trigonometry: Example 1

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07:13 Finding Unknown Side with Trigonometry: Example 2

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05:08 Finding Unknown Side with Trigonometry: Example 1

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07:27 Introduction to Matrices (3 of 3: Example & Key Advantages)

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08:23 Introduction to Matrices (2 of 3: Notation & Basic Manipulation)

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05:04 Introduction to Matrices (1 of 3: Systems of Linear Equations)

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04:49 Duels & Secrets: Cubics & Complex Numbers (3 of 3: Bombelli) - by Gavin Sinclair

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09:53 Duels & Secrets: Cubics & Complex Numbers (2 of 3: Cardano & Ferrari) - by Gavin Sinclair

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10:23 Duels & Secrets: Cubics & Complex Numbers (1 of 3: Del Ferro) - by Gavin Sinclair

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02:26 Solving Cubic Equations (5 of 5: Summary & Example Problem) - by Gavin Sinclair

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10:42 Solving Cubic Equations (4 of 5: How to Solve Depressed Cubics) - by Gavin Sinclair

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06:52 Solving Cubic Equations (3 of 5: Depressed Cubics) - by Gavin Sinclair

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03:03 Solving Cubic Equations (2 of 5: General Cubics) - by Gavin Sinclair

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04:01 Solving Cubic Equations (1 of 5: Polynomials) - by Gavin Sinclair

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07:16 Alternative Counting Systems (2 of 2: Hexadecimal)

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12:50 Alternative Counting Systems (1 of 2: Binary)

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08:51 Drawing Parabolas with a Template (2 of 2: Example Question)

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13:33 Drawing Parabolas with a Template (1 of 2: Introduction)

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04:24 Theoretical vs. Experimental Probability

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06:21 A little extra bit: what about y = x³ and x = y²?

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12:08 Modifications of x² (2 of 2: Parabolas through the Origin)

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15:47 Modifications of x² (1 of 2: Review of Shifts)

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07:45 A Brief History of Number Systems (3 of 3: Negative & Imaginary Numbers)

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14:55 A Brief History of Number Systems (2 of 3: From Tallies to Fractions)

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06:51 A Brief History of Number Systems (1 of 3: Introduction)

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11:09 Double-Sided Inequality Proof

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09:31 Mechanics Example 5: Momentum, Terminal Velocity & Total Distance

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03:41 Interesting Inequality Proof w/ Inverse Trig (2 of 2: Davin's Sneaky Proof)

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05:52 Interesting Inequality Proof w/ Inverse Trig (1 of 2: Calculus Proof)

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07:36 Introduction to Parabolas (3 of 3: Drawing & Shifting)

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07:13 Introduction to Parabolas (2 of 3: Plotting Points)

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08:28 Introduction to Parabolas (1 of 3: Testing Values)

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03:03 The Inclined Cyclist (2 of 2: Friction & Angle)

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10:18 The Inclined Cyclist (1 of 2: Explanation & Question)

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15:57 Banked Tracks: Example Question

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10:45 Introduction to Banked Tracks (2 of 2: Optimum Speed & Height)

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09:19 Introduction to Banked Tracks (1 of 2: What are they?)

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06:46 Conical Pendulum Inside a Bowl (2 of 2: An unexpected change in tension)

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15:16 Conical Pendulum Inside a Bowl (1 of 2: Setting up the question)

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09:09 Dividing by zero?

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16:41 What is the basic building block of all mathematics? (A surprising answer!)

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04:21 Linear Graph Review: Vertical & Horizontal Lines

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08:35 Linear Graph Review: Comparing Different Gradients

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06:29 Linear Graph Review: x & y Intercepts

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07:15 Linear Graph Review: Sketching

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03:54 What are Graphs? (Introduction & Metaphor)

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03:21 Pendulum on Surface of Cone (2 of 2: Determining Maximum Velocity)

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12:30 Pendulum on Surface of Cone (1 of 2: Tension & Normal Force)

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03:58 General Purpose Algorithm for Mechanics Questions

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06:26 The Conical Pendulum (2 of 2: Determining Tension, Angle & Height)

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13:07 The Conical Pendulum (1 of 2: Understanding the Forces)

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08:37 Countable & Uncountable Infinities

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09:36 Which set is bigger: the integers or the rational numbers?

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06:24 Comparing the (unknown) sizes of sets

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08:14 Uniform Circular Motion: Tension & Tensile Strength

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05:52 Uniform Circular Motion: Basic Example Question

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11:09 Force Equations for Uniform & Non-Uniform Circular Motion

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08:42 Uniform Circular Motion: Determining Tangent & Normal Forces

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02:48 Problem Solving Practice: Comparing two racers

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07:54 Problem Solving Practice: Ways to guess a telephone number

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13:30 Algebraic vs. Transcendental Numbers

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04:49 Uniform Circular Motion - Direction of Acceleration (2 of 2: Force Equations)

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