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

05:15
Y11 Maths Ext 1 Quiz (1 of 3: Trigonometric Exact Values, Trig Equations)
1y11m ago
08:11
Harder Trigonometric Equations (3 of 3: Trig Identities)
1y11m ago
18:05
ABC Radio Darwin - Interview with Lyrella Cochrane
1y11m ago
12:52
Harder Trigonometric Equations (2 of 3: Modified Trig Functions)
1y11m ago
11:28
Harder Trigonometric Equations (1 of 3: Introductory examples)
1y11m ago
07:14
Meanings of the Trigonometric Ratios (4 of 4: Dynamic visualisation)
1y11m ago
06:59
Meanings of the Trigonometric Ratios (3 of 4: Why is one of them called "secant"?)
1y11m ago
05:24
Meanings of the Trigonometric Ratios (1 of 4: Re-introducing the Unit Circle)
1y11m ago
07:25
Meanings of the Trigonometric Ratios (2 of 4: Why is one of them called "tangent"?)
1y11m ago
13:02
Water Collection (2 of 2: Example question)
1y11m ago
06:12
Water Collection (1 of 2: Why do we measure rain in millimetres?)
1y11m ago
09:44
Y12 General Review Questions (Equatins, IQR, Area of a Triangle)
1y11m ago
13:16
Trigonometric Identity Proofs (2 of 2: Problem types & techniques)
1y11m ago
04:20
Trigonometric Identity Proofs (1 of 2: Overall strategies)
1y11m ago
06:41
Trigonometric Identities (3 of 3: Example proofs)
1y11m ago
06:35
Trigonometric Identities (2 of 3: Pythagorean Relationships)
1y11m ago
06:44
Trigonometric Identities (1 of 3: Reciprocals, Ratios & Complements)
1y11m ago
06:34
Irregular Incomes (Piecework & Commission)
1y11m ago
07:55
Regular Incomes (2 of 2: Example questions)
1y11m ago
05:50
Regular Incomes (1 of 2: Salary & Wages)
1y11m ago
13:02
Radial Surveys (2 of 2: Compass)
1y11m ago
07:17
Radial Surveys (1 of 2: Plane Table)
1y11m ago
10:16
Related Trigonometric Ratios (2 of 2: Further Examples)
1y11m ago
12:29
Related Trigonometric Ratios (1 of 2: Basic Examples)
1y11m ago
09:20
Trigonometric Graphs with Multiple Modifications (2 of 2: Amplitude & Vertical Shift)
1y11m ago
12:34
Trigonometric Graphs with Multiple Modifications (1 of 2: Phase & Frequency)
1y11m ago
06:27
Graphing y = tan(x÷3)
1y11m ago
10:20
Modifying the Trigonometric Functions (Using live graphs)
1y11m ago
11:24
Y10 Review Questions (Solving an equation with surds)
1y11m ago
00:21
Channelling Mr. Woo (Australian Story - TV ad)
1y11m ago
07:37
Modifications of Trigonometric Graphs (5 of 5: Reflection)
1y11m ago
10:04
Modifications of Trigonometric Graphs (4 of 5: Horizontal Shift)
1y11m ago
11:40
Modifications of Trigonometric Graphs (3 of 5: Vertical Shift)
1y11m ago
05:42
Modifications of Trigonometric Graphs (2 of 5: Amplitude)
1y11m ago
11:04
Modifications of Trigonometric Graphs (1 of 5: Frequency/Period)
1y11m ago
08:15
Rationalising Binomial Denominators
1y11m ago
01:17
"Channelling Mr. Woo" - preview trailer
1y11m ago
12:29
Y10 Review Questions: Manipulating Surds
1y11m ago
11:14
Normal Distribution HSC question (defective light bulbs)
1y11m ago
06:21
Normal Distribution - Harder Questions (3 of 3: Battery lifetime example)
1y11m ago
03:03
Normal Distribution - Harder Questions (2 of 3: Population with 2 ≤ z ≤ 3)
1y11m ago
08:55
Normal Distribution - Harder Questions (1 of 3: Population within given z-scores)
1y11m ago
06:16
Solving a Compound Absolute Value Inequality
1y11m ago
12:51
Y11 Maths Ext 1 Quiz (2 of 2: Absolute value inequality)
1y11m ago
08:07
Y11 Maths Ext 1 Quiz (1 of 2: Algebraic manipulation)
1y11m ago
08:54
Solving Trigonometric Equations (5 of 5: Expanding on the graphing method)
1y11m ago
08:40
Solving Trigonometric Equations (4 of 5: Using graphs)
1y11m ago
07:07
Solving Trigonometric Equations (3 of 5: Using the unit circle)
2y0m ago
06:56
Solving Trigonometric Equations (2 of 5: Using quadrants)
2y0m ago
06:38
Solving Trigonometric Equations (1 of 5: Overview)
2y0m ago
05:22
The Normal Distribution (3 of 3: Basic questions)
2y0m ago
11:19
The Normal Distribution (2 of 3: Characteristics of the population)
2y0m ago
07:58
The Normal Distribution (1 of 3: Introductory definition)
2y0m ago
04:58
Measures of Centre & Spread Across Comparable Populations
2y0m ago
11:26
Trigonometric Functions: Angles of Any Magnitude (2 of 2: Obtuse & reflex angles)
2y0m ago
10:45
Trigonometric Functions: Angles of Any Magnitude (1 of 2: The unit circle)
2y0m ago
08:18
Binomial Expansions with Surds
2y0m ago
06:41
Y10 Review Questions (Surds & algebraic expressions)
2y0m ago
09:29
Y11 Maths Ext 1 Quiz (2 of 2: Binomial expansion, absolute value equation)
2y0m ago
07:29
Y11 Maths Ext 1 Quiz (1 of 2: Quadratic inequality, surds, factorials)
2y0m ago
09:13
Locating a Specific Binomial Term (using general terms)
2y0m ago
08:46
Multiplying & Dividing Surds
2y0m ago
12:59
Analysing Data (Example: comparing golfers)
2y0m ago
10:07
General Term in a Binomial Expansion (2 of 2: Harder example)
2y0m ago
07:24
General Term in a Binomial Expansion (1 of 2: Why is it useful?)
2y0m ago
08:01
Square Identity within Pascal's Triangle
2y0m ago
11:37
Adding & Subtracting Surds
2y0m ago
12:36
The Density of 3D Printing Filament
2y0m ago
10:43
Manipulating Binomial Coefficients (2 of 2: Pascal's Identity)
2y0m ago
12:49
Manipulating Binomial Coefficients (1 of 2: Basic examples)
2y0m ago
09:18
Simplifying Surds (2 of 2: Multiplying surds)
2y0m ago
11:37
Simplifying Surds (1 of 2: Squares vs. square roots)
2y0m ago