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

10:24 Probability (Outlining the Formula for calculating the probability of an event occuring)

2y7m ago

09:04 Memory and File Size (2 of 2: Explaining the scale of Memory, 'Why 1024?')

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07:41 Parallelogram Law (Geometrically representing the addition of complex numbers with vectors)

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11:53 Memory and File Size (1 of 2: Comparing scale of Memory & Capacity and converting between units)

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07:56 Probability (Introduction to Probability and Defining Probability's 'language')

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10:48 Polar Form (2 of 2: Generalising to prove the multiplication identity of polar form)

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12:49 Polar Form (1 of 2: Using Complex Number examples to justify polar form's use)

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08:11 Time Differences (Outlining a few methods to subtract times)

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08:59 Reading & Constructing an Income Tax Graph

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08:13 Intro to Mobile Phone Plans (2 of 2: Reading a plan)

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05:12 Intro to Mobile Phone Plans (1 of 2: In the news)

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06:43 Geometry of Complex Numbers (6 of 6: Conversion Between Forms)

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12:40 Geometry of Complex Numbers (5 of 6: Polar Form)

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05:32 Geometry of Complex Numbers (4 of 6: The Complex Plane)

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11:06 Geometry of Complex Numbers (3 of 6: Real Arithmetic)

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06:51 Geometry of Complex Numbers (2 of 6: Real vs. Complex)

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05:02 Geometry of Complex Numbers (1 of 6: Radians)

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09:12 Goods & Services Tax (2 of 2: Calculations)

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06:38 Goods & Services Tax (1 of 2: Why do we care?)

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09:16 Taxation (2 of 2: Tax Refunds)

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05:40 Taxation (1 of 2: Taxable income and PAYG)

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05:22 Why √a√b isn't always equal to √ab

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10:42 Square Roots of Complex Numbers

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11:42 Factorisation with Complex Numbers

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07:50 Complex Arithmetic (2 of 2: Division)

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07:35 Complex Arithmetic (1 of 2: Addition, Subtraction & Multiplication)

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08:10 Time (3 of 3: Arithmetic & Rounding)

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06:10 Time (2 of 3: Examples of Conversion)

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11:28 Time (1 of 3: Converting Units)

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05:47 Review Questions: Perimeter & Area

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07:24 Multistage Events (2 of 2: Interpreting probability trees)

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06:05 Multistage Events (1 of 2: Constructing probability trees)

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08:54 Complementary Events (2 of 2: Playing card examples)

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06:17 Complementary Events (1 of 2: Basic concept)

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09:31 Why Complex Numbers? (5 of 5: Where to now?)

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06:00 Why Complex Numbers? (4 of 5: Turning the key)

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09:57 Why Complex Numbers? (3 of 5: The Imaginary Unit)

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08:03 Why Complex Numbers? (2 of 5: Impossible Roots)

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07:16 Why Complex Numbers? (1 of 5: Atoms & Strings)

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06:04 Rate Problems (3 of 3: The painters' puzzle)

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04:59 Rate Problems (2 of 3: Simple example)

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08:21 Rate Problems (1 of 3: Overall tips)

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05:10 Counting Outcomes (Size of Sample Space)

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07:25 Introduction to Rates

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11:08 Introduction to Probability "PB1" (2 of 2: Language & terminology)

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07:56 Introduction to Probability "PB1" (1 of 2: Why it matters)

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05:41 Inequality Proof - a² + 3b² + 5c² less than 1 (2 of 2: Visual Proof)

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08:35 Inequality Proof - a² + 3b² + 5c² less than 1 (1 of 2: Algebraic Proof)

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10:56 The Most Beautiful Identity (8 of 8: Conclusion)

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06:32 The Most Beautiful Identity (7 of 8: Revisiting Polar Form)

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09:08 The Most Beautiful Identity (6 of 8: Taylor Series)

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07:13 The Most Beautiful Identity (5 of 8: Polynomial Interpolation)

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08:03 The Most Beautiful Identity (4 of 8: Polar Form)

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07:27 The Most Beautiful Identity (3 of 8: The Complex Plane)

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06:33 The Most Beautiful Identity (2 of 8: Same number, different clothes)

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11:36 The Most Beautiful Identity (1 of 8: Introducing Complex Numbers)

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09:40 Simplifying Ratios

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13:22 Arrangements: 10 Balls & 3 Boxes

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11:15 Menseki Meiro (2 of 2: Harder puzzles)

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04:56 Menseki Meiro (1 of 2: How to play)

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07:38 Coordinate Geometry - Rectangle Puzzle

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

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

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

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

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

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

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

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

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

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

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

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