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Showing videos from
**Eddie Woo**
with a total of **3,959** videos

08:07 Simultaneous Exponential Equations

1y7m ago

06:59 Standard Time Zones (3 of 3: Example questions)

1y7m ago

12:43 Standard Time Zones (2 of 3: Important time zones)

1y7m ago

07:57 Standard Time Zones (1 of 3: Why do they exist?)

1y7m ago

10:28 Local Time (2 of 2: International Date Line, example questions)

1y7m ago

07:41 Local Time (1 of 2: Understanding the basics)

1y7m ago

06:24 Why is problem solving important in mathematics?

1y7m ago

05:18 Tricky Log Questions (4 of 4: Graphing by considering transformations)

1y7m ago

06:31 Tricky Log Questions (3 of 4: Combining terms & solving an equation)

1y7m ago

05:45 Tricky Log Questions (2 of 4: Applying the power law)

1y7m ago

03:04 Tricky Log Questions (1 of 4: Converting logs to exponentials)

1y7m ago

11:56 Applications of First Principles (4 of 4: Developing the power rule)

1y7m ago

06:03 Applications of First Principles (3 of 4: The function √x)

1y7m ago

08:26 Applications of First Principles (2 of 4: The function 1/x)

1y7m ago

10:32 Applications of First Principles (1 of 4: Refining language and notation)

1y7m ago

09:59 The Problem of Tangents (4 of 4: Finding a tangent's equation)

1y7m ago

00:23 teach.NSW Facebook live chat tomorrow!

1y7m ago

08:09 The Problem of Tangents (3 of 4: Gradient function of x²)

1y7m ago

09:59 The Problem of Tangents (2 of 4: First Principles)

1y7m ago

11:10 The Problem of Tangents (1 of 4: Gradient as a function)

1y8m ago

02:55 Graphing Rational Functions (4 of 4: Harder examples)

1y8m ago

07:55 Graphing Rational Functions (3 of 4: Initial examples)

1y8m ago

07:19 Graphing Rational Functions (2 of 4: Overall strategy)

1y8m ago

09:07 Graphing Rational Functions (1 of 4: Products and their signs)

1y8m ago

05:37 Multiple Inequality Regions (2 of 2: Union of regions)

1y8m ago

11:31 Multiple Inequality Regions (1 of 2: Intersection of regions)

1y8m ago

05:37 Inequality Regions (3 of 3: The sneaky semi-circle)

1y8m ago

11:44 Inequality Regions (2 of 3: Inequalities with curved boundaries)

1y8m ago

07:19 Inequality Regions (1 of 3: Comparison to 1-dimensional inequalities)

1y8m ago

09:08 Solving a Logarithmic Equation with Domain Restrictions

1y8m ago

07:15 Equations & Formulas

1y8m ago

05:02 Y10 Review Questions (Solving quadratic equations)

1y8m ago

11:07 Geometry of the Earth (3 of 3: Measuring latitude & longitude)

1y8m ago

04:55 Geometry of the Earth (2 of 3: Example conceptual questions)

1y8m ago

13:09 Geometry of the Earth (1 of 3: Basic shapes & ideas)

1y8m ago

28:09 Australian Story: Channelling Mr. Woo

1y8m ago

11:16 Continuity: Definitions & basic concept

1y8m ago

09:13 Solving Simple Cubic Equations

1y8m ago

11:26 Evaluating a Series of Related Fractions (2 of 2: Completing the solution)

1y8m ago

11:09 Evaluating a Series of Related Fractions (1 of 2: Exploring the problem)

1y8m ago

05:11 Constructing an equation to solve a problem

1y8m ago

08:26 Solving Quadratic Equations (2 of 2: Using factorisation)

1y8m ago

06:13 Solving Quadratic Equations (1 of 2: What does it mean?) + review questions

1y8m ago

10:57 Using the k-method to find a line equation

1y8m ago

02:27 Simplifying an Expression with Index Laws

1y8m ago

09:13 Equation Reducible to a Quadratic (Trigonometric Substitution)

1y8m ago

09:20 Equations with Algebraic Fractions

1y8m ago

09:19 Interpreting Graphs of Credit/Borrowing (2 of 2: Four example questions)

1y8m ago

08:59 Interpreting Graphs of Credit/Borrowing (1 of 2: What do the graphs mean?)

1y8m ago

02:51 Why do I teach mathematics? (CESE Interview)

1y8m ago

10:35 Limits & Continuity (3 of 3: Applications to graphs)

1y8m ago

07:27 Limits & Continuity (2 of 3: Limits that exists when functions don't)

1y8m ago

09:47 Limits & Continuity (1 of 3: Formal intro to limits)

1y8m ago

07:36 Loan Repayments (1 of 2: Connection to future/present value)

1y8m ago

09:15 Loan Repayments (1 of 2: Calculating the total debt)

1y8m ago

10:08 Sequences & Series Overview (4 of 4: Geometric progressions)

1y8m ago

03:21 Sequences & Series Overview (3 of 4: Sum of an AP)

1y8m ago

10:34 Sequences & Series Overview (2 of 4: Arithmetic progressions)

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11:22 Sequences & Series Overview (1 of 4: Definitions)

1y8m ago

08:38 Present Value (2 of 2: Finding it directly with a table)

1y8m ago

06:10 Present Value (1 of 2: Evaluating it via Future Value)

1y8m ago

10:20 Line of Best Fit (2 of 2: Finding the equation from 2 points)

1y8m ago

12:19 Line of Best Fit (1 of 2: Overview)

1y8m ago

11:53 Faith & Formulae: A Chat with Eddie Woo, Maths Teacher & Youtuber

1y8m ago

07:02 Sign of a Function (3 of 3: Weird rational function)

1y8m ago

08:32 Sign of a Function (2 of 3: Investigating inequalities)

1y8m ago

10:02 Sign of a Function (1 of 3: Example graphs)

1y8m ago

08:33 Scatter Plots (2 of 2: Visual introduction)

1y8m ago

08:07 Scatter Plots (1 of 2: Introduction to Bivariate Data)

1y8m ago

06:17 Graphing Logarithmic Functions (2 of 2: Examples)

1y8m ago

11:12 Graphing Logarithmic Functions (1 of 2: Overview)

1y8m ago

09:07 Introduction to Present Value

1y8m ago