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Showing videos from
**Eddie Woo**
with a total of **3,991** videos

07:38 Coordinate Geometry - Rectangle Puzzle

2y6m ago

10:48 Prove that (3n+1)7^n - 1 is divisible by 9 (Mathematical Induction)

2y6m ago

10:49 Transformations on the Number Plane (2 of 2: Rotation & Reflection)

2y6m ago

04:48 Transformations on the Number Plane (1 of 2: Translation)

2y6m ago

07:33 Review Questions on Fractions (Sharing & Intermediate Fractions)

2y6m ago

03:29 Plotting on the Number Plane 2of 2: Locating Points)

2y6m ago

12:17 Plotting on the Number Plane (1 of 2: Reading Coordinates)

2y6m ago

08:40 HSC Circle Geometry Question (3 of 3: Finding Radius)

2y6m ago

08:48 HSC Circle Geometry Question (2 of 3: Intermediate Length)

2y6m ago

09:59 HSC Circle Geometry Question (1 of 3: Similar Triangles)

2y6m ago

09:59 Red, Blue & White: Combinatorics HSC Question (2 of 2)

2y6m ago

12:06 Red, Blue & White: Combinatorics HSC Question (1 of 2)

2y6m ago

06:47 Binomial Theorem Proof (2010 HSC question)

2y6m ago

08:21 The Leaning Cyclist (4 of 4: A Better Model)

2y6m ago

07:41 The Leaning Cyclist (3 of 4: Torque)

2y6m ago

06:53 The Leaning Cyclist (2 of 4: Simplified Model)

2y6m ago

07:39 The Leaning Cyclist (1 of 4: Introduction)

2y6m ago

08:00 Banked Tracks (5 of 5: Understanding lateral force)

2y6m ago

09:49 Banked Tracks (4 of 5: Concrete example)

2y6m ago

04:16 Banked Tracks (3 of 5: Resolving forces)

2y6m ago

09:50 Banked Tracks (2 of 5: How they're useful)

2y6m ago

09:36 Banked Tracks (1 of 5: Why they're needed)

2y6m ago

09:56 Conical Pendulums on Various Surfaces

2y7m ago

08:55 Conical Pendulum on a Conical Surface (2 of 2: Resolving Forces)

2y7m ago

06:55 Conical Pendulum on a Conical Surface (1 of 2: Initial Geometry)

2y7m ago

06:25 Arranging 6 people in 4 rooms (Extension 2 Probability)

2y7m ago

09:35 Single Pair in a Poker Hand (Extension 1 Probability)

2y7m ago

01:21 What Keeps Me Awake: Eddie Woo and why maths matters

2y7m ago

10:00 Binomial Probability: Dry & Rainy Days (Fixing a wrong textbook answer!)

2y7m ago

08:44 Conical Pendulum Example (2 of 2: Finding angular velocity & tension)

2y7m ago

09:42 Conical Pendulum Example (1 of 2: Finding radius of circular motion)

2y7m ago

05:32 Walkthrough of Conical Pendulum Question (2 of 2: Calculating Period & Tension)

2y7m ago

11:28 Walkthrough of Conical Pendulum Question (1 of 2: Working out the path)

2y7m ago

09:32 Intro to Conical Pendulum (2 of 2: Understanding Tension)

2y7m ago

11:09 Radio Interview on 702 Mornings (Wendy Harmer)

2y7m ago

09:49 Intro to Conical Pendulum (1 of 2: Vertical & Horizontal Motion)

2y7m ago

07:47 Understanding Weightlessness in a Simulator

2y7m ago

08:41 Angular Velocity with Non-Circular Motion

2y7m ago

08:24 Uniform Circular Motion examples (2 of 2: On a flat surface)

2y7m ago

09:14 Uniform Circular Motion examples (1 of 2: Finding angular velocity & acceleration)

2y7m ago

11:41 Coordinates on the Number Plane

2y7m ago

08:54 Review Questions: Manipulating Fractions

2y7m ago

11:46 Circular Motion (6 of 6: Force Along the Tangent)

2y7m ago

11:32 Circular Motion (5 of 6: Force Along the Normal)

2y7m ago

09:09 Circular Motion (4 of 6: Resolving Forces)

2y7m ago

07:16 Circular Motion (3 of 6: Basic Example Question)

2y7m ago

10:26 Circular Motion (2 of 6: The Discus Throw)

2y7m ago

11:25 Circular Motion (1 of 6: Understanding Rotation)

2y7m ago

11:06 Paths Across a Grid (Permutations & Combinations)

2y7m ago

12:45 Triangles Around a Circle (2 of 2: Two Convincing Arguments)

2y7m ago

07:26 Triangles Around a Circle (1 of 2: Problem Setup & Visualisation)

2y7m ago

09:21 Standard Deviation (2 of 2: Finding the standard deviation using stat mode on a calculator)

2y7m ago

09:51 Standard Deviation (1 of 2: Introduction to Standard Deviation and what it measures)

2y7m ago

04:10 Exam Review of Rotating 2D Shapes & Decimals

2y7m ago

07:55 Exam Review of Fractional Algebra and solving equations

2y7m ago

07:02 Reviewing Subtraction of Fractions, Algebra and Division of Fractions

2y7m ago

06:18 Volume and Capacity (Converting between units of volume)

2y7m ago

11:34 Simplifying Algebraic Expressions and Fractions & Outlining Common Errors with Simplification

2y7m ago

06:55 Harder Probability (Finding how many times it takes to increase the probability of an event)

2y7m ago

10:50 Harder Circular Arrangements Questions (Worked Example of tricky questions with various conditions)

2y7m ago

11:12 Binomial Probability (2 of 2: Some Examples of Binomial Probability Questions)

2y7m ago

06:30 Binomial Probability (1 of 2: What defines a Binomial Probability question)

2y7m ago

08:51 Prisms (3 of 3: Using a sheet of isometric dot paper to build a prism from the definition)

2y7m ago

08:35 Prisms (2 of 3: Introduction and Definition of a prism)

2y7m ago

04:40 Prisms (1 of 3: Review of Composite Shape's Area and Perimeters)

2y7m ago

09:51 Deciles and Percentiles (2 of 2: Using Deciles and Percentiles to solve problems)

2y7m ago

11:25 Deciles and Percentiles (1 of 2: Outline of various ways of breaking data up into equal groups)

2y7m ago

07:31 Box and Whisker Charts (Constructing a Box and Whisker Plot to represent data)

2y7m ago

07:25 Circular Arrangements (Outlining how to calculate arrangements around a circle)

2y7m ago

06:21 Arrangements and Counting Methods (4 of 4: Generating gaps to find probability)

2y7m ago

07:26 Arrangement and Counting Methods (3 of 4: Drawing an argument from symmetry)

2y7m ago

08:39 Arrangements and Counting Methods (2 of 4: Solving an Arrangements question with Cases)

2y7m ago