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Eddie Woo

 

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Mathematics


 

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Simultaneous Equations   6 Uploads

Simultaneous Equations

6 Uploads

AM3 (Further Algebraic Skills & Techniques)   7 Uploads

AM3 (Further Algebraic Skills & Techniques)

7 Uploads

MM4 (Further Area & Volume)   6 Uploads

MM4 (Further Area & Volume)

6 Uploads

FM4 (Credit & Borrowing)   14 Uploads

FM4 (Credit & Borrowing)

14 Uploads

Harder Integration (Ext 2)   39 Uploads

Harder Integration (Ext 2)

39 Uploads

Y7 Maths Fractions & Percentages   20 Uploads

Y7 Maths Fractions & Percentages

20 Uploads

Number Skills   16 Uploads

Number Skills

16 Uploads

Measurement & Geometry   54 Uploads

Measurement & Geometry

54 Uploads

Y7 Maths Whole Numbers & Integers   17 Uploads

Y7 Maths Whole Numbers & Integers

17 Uploads

HSC Maths: Conics   20 Uploads

HSC Maths: Conics

20 Uploads

HSC Maths Inverse Trigonometric Functions   46 Uploads

HSC Maths Inverse Trigonometric Functions

46 Uploads

HSC Maths Integration   38 Uploads

HSC Maths Integration

38 Uploads

Prelim Maths Primitive Functions   12 Uploads

Prelim Maths Primitive Functions

12 Uploads

Inequality Theory   11 Uploads

Inequality Theory

11 Uploads

Prelim Maths Parametrics   22 Uploads

Prelim Maths Parametrics

22 Uploads

 

Search Eddie Woo

Simultaneous Equations

6 Uploads

Eddie Woo

AM3 (Further Algebraic Skills & Techniques)

7 Uploads

Eddie Woo

MM4 (Further Area & Volume)

6 Uploads

Eddie Woo

FM4 (Credit & Borrowing)

14 Uploads

Eddie Woo

Harder Integration (Ext 2)

39 Uploads

Eddie Woo

Y7 Maths Fractions & Percentages

20 Uploads

Eddie Woo

Number Skills

16 Uploads

Eddie Woo

Measurement & Geometry

54 Uploads

Eddie Woo

Y7 Maths Whole Numbers & Integers

17 Uploads

Eddie Woo

HSC Maths: Conics

20 Uploads

Eddie Woo

HSC Maths Inverse Trigonometric Functions

46 Uploads

Eddie Woo

HSC Maths Integration

38 Uploads

Eddie Woo

Prelim Maths Primitive Functions

12 Uploads

Eddie Woo

Inequality Theory

11 Uploads

Eddie Woo

Prelim Maths Parametrics

22 Uploads

Eddie Woo

Intro to Simultaneous Equations (1 of 2: Understanding multiple solutions)
Eddie Woo

Intro to Simultaneous Equations (2 of 2: Solving visually)
Eddie Woo

Solving Simultaneous Equations by Elimination (1 of 2: Reviewing other methods)
Eddie Woo

Solving Simultaneous Equations by Elimination (2 of 2: Worked example)
Eddie Woo

Solving Simultaneous Equations by Substitution
Eddie Woo

Translating Words into Simultaneous Equations
Eddie Woo

Introduction to AM3 (Further Algebraic Skills & Techniques)
Eddie Woo

Visualisation Tool for Algebraic Simplification (1 of 2: Collecting simple terms)
Eddie Woo

Visualisation Tool for Algebraic Simplification (2 of 2: Examples with indices)
Eddie Woo

Intro to Simultaneous Equations (1 of 2: Understanding multiple solutions)
Eddie Woo

Intro to Simultaneous Equations (2 of 2: Solving visually)
Eddie Woo

Solving Simultaneous Equations by Elimination (1 of 2: Reviewing other methods)
Eddie Woo

Solving Simultaneous Equations by Elimination (2 of 2: Worked example)
Eddie Woo

Simpson's Rule (1 of 2: Outlining the uses for simpson's rule)
Eddie Woo

Simpson's Rule (2 of 2: Applying simpson's rule on irregularly shaped areas)
Eddie Woo

Simpson's Rule (II) (Applying Simpson's Rule multiple times to increase accuracy)
Eddie Woo

Surface Area of a Cylinder (Using a net to visualise and calculate the surface area of a cylinder)
Eddie Woo

Surface Area of Spheres (1 of 2: Finding the Surface area of spheres and hemispheres)
Eddie Woo

Surface Area of Spheres (2 of 2: Converting area from Square centimetres and metres)
Eddie Woo

Credit & Borrowing (1 of 2: Outline of Financial Maths & Introduction to Credit & Borrowing)
Eddie Woo

Credit and Borrowing (2 of 2: Introduction to Flat Rate Loans)
Eddie Woo

Credit Cards (1 of 2: Introduction to Credit Cards)
Eddie Woo

Credit Cards (2 of 2: Outline of Credit Card Statements)
Eddie Woo

Credit Cards (Reviewing Topic with Worked Examples)
Eddie Woo

Reducing Balance Loans (1 of 2: Why are reducing balance loans important for mortgages)
Eddie Woo

Reducing Balance Loans (2 of 2: Working out the amount of balance paid versus interest paid)
Eddie Woo

Comparing Loans (1 of 3: Outline of Features of Loans)
Eddie Woo

Comparing Loans (2 of 3: Defining Portability, Repayment Holiday and Parental Leave of a mortgage)
Eddie Woo

Comparing Loans (3 of 3: Outlining interest only repayments, offset accounts & comparison rates)
Eddie Woo

Present & Future Value (1 of 2: Deriving Present & Future Value formula from compound interest)
Eddie Woo

Present & Future Value (2 of 2: Using formula to work out present value)
Eddie Woo

Review Questions (1 of 2: Flat Rate Loans & Monthly Deductible Loans)
Eddie Woo

Review Questions (2 of 2: Reducible Mortgage loans & Present & Future Value)
Eddie Woo

Partial Fractions (example with cubic denominator)
Eddie Woo

Partial Fractions w/ Perfect Square Denominators
Eddie Woo

Rearranging Rational Polynomials w/ Division Transformation
Eddie Woo

Deriving Integration by Parts
Eddie Woo

Integration by Parts - Example 1: x cos x
Eddie Woo

Integration by Parts - Example 2: x*e^x & x²*e^x
Eddie Woo

Introduction to Recurrence Relations
Eddie Woo

Integration by Parts - Example 3: ln x
Eddie Woo

Integration by Parts - Example 4: e^x * sin x
Eddie Woo

Integrals that lead to Logarithmic Functions
Eddie Woo

Recurrence Relation Example: Integrating (sin x)^n
Eddie Woo

Sometimes integration by parts is a bad idea...
Eddie Woo

Recurrence Relations without IBP (1 of 2): (tan x)^n
Eddie Woo

Recurrence Relations without IBP (2 of 2): (x^n)/(x+1)
Eddie Woo

Evaluating Recurrence Relations
Eddie Woo

Correction of Wrong Solution from Fitzpatrick (integration question)
Eddie Woo

Tricky Recurrence Relation with Unexpected Algebraic Manipulation
Eddie Woo

Integrating √[x/(1-x)] by Trigonometric Substitution
Eddie Woo

Why do logarithmic functions have absolute value signs after integration?
Eddie Woo

Integrating with t-results (1 of 3): Example integral through identities
Eddie Woo

Integrating with t-results (2 of 3): Changing the variable of integration
Eddie Woo

Integrating with t-results (3 of 3): Further example
Eddie Woo

3 Definite Integrals Evaluated by Trigonometric Substitution
Eddie Woo

Integrating √[(1+x)/(1-x)] by Trigonometric Substitution
Eddie Woo

Integrating √(16-x²)/x² by Trigonometric Substitution
Eddie Woo

Proving Properties of Definite Integrals (1 of 2)
Eddie Woo

Proving Properties of Definite Integrals (2 of 2)
Eddie Woo

Proving Inequality from Prior Integral
Eddie Woo

Proving Inequality from an Increasing Function
Eddie Woo

Proving that a function is increasing
Eddie Woo

Evaluating Definite Integral w/ t-results
Eddie Woo

Integral of sin(x)tan²(x): Three Approaches
Eddie Woo

Expressing I(n) without Recursion
Eddie Woo

Using Properties of Definite Integrals: Trigonometric Integrand (1 of 2)
Eddie Woo

Using Properties of Definite Integrals: Trigonometric Integrand (2 of 2)
Eddie Woo

Determining Algebraic Recurrence Relation
Eddie Woo

Harder (Ext 2) Integral Requiring Substitution
Eddie Woo

Harder (Ext 2) Integral Question (1 of 2: Manipulating the Recurrence Relation)
Eddie Woo

Harder (Ext 2) Integral Question (2 of 2: Evaluating Related Limiting Sum)
Eddie Woo

Introduction to Fractions
Eddie Woo

Different Kinds of Fractions
Eddie Woo

Equivalent & Simplified Fractions
Eddie Woo

Ordering Fractions (1 of 3: Why is it tricky?)
Eddie Woo

Ordering Fractions (2 of 3: How to compare fractions with different denominators)
Eddie Woo

Ordering Fractions (3 of 3: Examples of how to make a common denominator)
Eddie Woo

Plotting Fractions on a Number Line (1 of 2: With Common Denominators)
Eddie Woo

Plotting Fractions on a Number Line (2 of 2: With Different Denominators)
Eddie Woo

Can we write decimals inside a fraction?
Eddie Woo

How to find a fraction between fractions
Eddie Woo

Adding fractions is different to adding whole numbers!
Eddie Woo

Dividing Fractions
Eddie Woo

Fractions Involving Time Units
Eddie Woo

Converting to Hours, Minutes & Seconds by Calculator
Eddie Woo

Solving & Setting Out Fraction Problems
Eddie Woo

Why is it useful to express quantities as percentages?
Eddie Woo

Decimals on a Calculator: An Important Warning!
Eddie Woo

Percentages of Quantities & Quantities as Percentages
Eddie Woo

Multiplying Mixed Numerals
Eddie Woo

Should answers be mixed numerals or improper fractions?
Eddie Woo

Simplifying Fractions
Eddie Woo

Operations with Mixed Numerals
Eddie Woo

Converting Between Mixed Numerals & Improper Fractions
Eddie Woo

Converting Fractions into Percentages (Example Question: 4/9)
Eddie Woo

Percentages, Fractions & Decimals
Eddie Woo

Introduction to Ratios
Eddie Woo

Simplifying Numerical Ratios (example questions)
Eddie Woo

Simplifying Ratios Involving Units
Eddie Woo

Dividing Quantities into Given Ratios
Eddie Woo

Scientific Notation (1 of 3): Review of Index Notation
Eddie Woo

Scientific Notation (2 of 3): Review of Significant Figures
Eddie Woo

Scientific Notation (3 of 3): Why it exists, and how to write it
Eddie Woo

Review: Converting Numbers to Scientific Notation
Eddie Woo

Entering & Interpreting Scientific Notation on Calculators
Eddie Woo

How to Use Basic Index Laws
Eddie Woo

Expand & Simplify Basic Algebraic Expressions
Eddie Woo

Review: Perimeter of Basic Figures
Eddie Woo

Converting Metric Units of Length
Eddie Woo

How to Construct Perpendicular Lines
Eddie Woo

How to Construct Parallel Lines: Demonstration (Step-by-Step)
Eddie Woo

How to Construct Parallel Lines: Demonstration
Eddie Woo

Lines, Rays & Intervals
Eddie Woo

Review: Corresponding, Alternate & Co-Interior Angles
Eddie Woo

Parallel Lines & Transversals
Eddie Woo

Angles at a Point
Eddie Woo

Parallel Lines & Angles: Converse Statements
Eddie Woo

Classifying Angles by Size
Eddie Woo

Co-Interior Angles on Parallel Lines
Eddie Woo

Corresponding & Alternate Angles on Parallel Lines
Eddie Woo

Area & Perimeter of Sectors
Eddie Woo

Prisms
Eddie Woo

Surface Area of Rectangular & Triangular Prisms
Eddie Woo

Volume of Prisms
Eddie Woo

Finding Sector Area (example question)
Eddie Woo

Finding Composite Areas (example question)
Eddie Woo

Important Angle Sum
Eddie Woo

Calculating Perimeter (example question)
Eddie Woo

Converting Metric Units of Length (example questions)
Eddie Woo

Ratios in Geometry (Example 1)
Eddie Woo

Year 10 Test Review: Geometry & Measurement
Eddie Woo

Congruence Transformations (3 of 3: Reflection)
Eddie Woo

Congruence Transformations (2 of 3: Rotation)
Eddie Woo

Congruence Transformations (1 of 3: Translation)
Eddie Woo

Shapes are simple... but mysterious!
Eddie Woo

Composite Transformations
Eddie Woo

Orders of Rotational Symmetry
Eddie Woo

Introduction to Rotational Symmetry
Eddie Woo

Reflectional Symmetry
Eddie Woo

Transformation & Rotation by Repeated Reflection
Eddie Woo

Volume & Surface Area of a Triangular Prism
Eddie Woo

Volume of a Hollowed-Out Cylinder
Eddie Woo

Area of a Sector
Eddie Woo

Areas of Kites & Rhombuses (1 of 2: Understanding the Shape)
Eddie Woo

Area of a Trapezium (2 of 2: From 2 Triangles)
Eddie Woo

Area of a Trapezium (1 of 2: From a Rectangle)
Eddie Woo

Areas of Plane Shapes (2 of 3: Triangles & Parallelograms)
Eddie Woo

Areas of Plane Shapes (1 of 3: Squares & Rectangles)
Eddie Woo

Traverse (Offset) Surveys (2 of 2: Calculating the area)
Eddie Woo

Traverse (Offset) Surveys (1 of 2: How to make the survey)
Eddie Woo

Areas of Kites & Rhombuses (2 of 2: Deriving the Formula)
Eddie Woo

Timelapse: Illustrating Quadrilaterals with Pine Wood
Eddie Woo

Quick Visual Proof: Area of a Circle
Eddie Woo

Converting between metric units (1 of 3: basic ideas & traps to avoid)
Eddie Woo

What are length, area and volume?
Eddie Woo

The Area of a Circle (2 of 2: Why We Must Imagine Infinity)
Eddie Woo

The Area of a Circle (1 of 2: Seeing the Composite Figure)
Eddie Woo

How do we measure the volume of a prism?
Eddie Woo

What are prisms and why are they special?
Eddie Woo

Converting between metric units (3 of 3: summary)
Eddie Woo

Converting between metric units (2 of 3: example question)
Eddie Woo

The Number Line
Eddie Woo

Counter-Examples of Integers
Eddie Woo

Examples of Integers
Eddie Woo

Introduction to Integers
Eddie Woo

Multiplying Positives & Negatives
Eddie Woo

Multiplication: An Abbreviation of Addition
Eddie Woo

Operations and their Results
Eddie Woo

Subtracting Integers with the Number Line
Eddie Woo

Introduction to Subtracting Integers
Eddie Woo

Dividing Integers: Positive & Negative Cases
Eddie Woo

Dividing Integers: Introduction (and relation to other operations)
Eddie Woo

Review: Prime Numbers
Eddie Woo

Prime Factorisation (simple example with factor tree)
Eddie Woo

Highest Common Factor (HCF) & Lowest Common Multiple (LCM)
Eddie Woo

Multiplying by the smallest number to produce a perfect square
Eddie Woo

Introduction to Index Notation
Eddie Woo

How to Expand Index Notation (Numbers Raised to a Power)
Eddie Woo

Introduction to Conics
Eddie Woo

Introduction to Conics: Revising the Parabola
Eddie Woo

Introduction to Conics: Meeting the Ellipse
Eddie Woo

Relationship Between Eccentricity, Semi-Major & Semi-Minor Axis
Eddie Woo

Determining Directrix from Equation of Ellipse
Eddie Woo

Determining Focus from Equation of Ellipse
Eddie Woo

Ellipses & Eccentricity
Eddie Woo

The Meaning of Eccentricity
Eddie Woo

Translating the Ellipse
Eddie Woo

Translating the Ellipse: Example Question
Eddie Woo

Interesting Ellipse/Locus Question
Eddie Woo

Introduction to the Hyperbola
Eddie Woo

Asymptotes of the Hyperbola
Eddie Woo

Natural Domain
Eddie Woo

Eccentricity, Transverse Axis & Conjugate Axis of the Hyperbola
Eddie Woo

Foci & Directrices of the Hyperbola
Eddie Woo

Parametric (Polar) Equations for Conics
Eddie Woo

Visual Relationship Between Eccentricity & Double Cone
Eddie Woo

Hyperbola: Intersecting Asymptote, Directrix & Tangent Question
Eddie Woo

Interesting Hyperbola Question (Product of Intercepts on Asymptotes)
Eddie Woo

Introduction to Inverse Trig Functions (1 of 2): Why a whole new topic?
Eddie Woo

Introduction to Inverse Trig Functions (2 of 2): Reviewing Functions & Relations
Eddie Woo

Inverse Trigonometric Functions: sin¯¹(x) & cos¯¹(x)
Eddie Woo

Inverse Trigonometric Functions: tan¯¹(x)
Eddie Woo

Graphing y = sin[sin¯¹(x)]
Eddie Woo

Graphing y = sin¯¹(sin x)
Eddie Woo

Graphing y = cos¯¹(cos x)
Eddie Woo

Graphing y = tan¯¹(tan x)
Eddie Woo

Combining Different Trig & Inv. Trig Functions
Eddie Woo

Evaluating Trig & Inv Trig Ratios (1 of 2)
Eddie Woo

Evaluating Trig & Inv Trig Ratios (2 of 2)
Eddie Woo

Inverse Trig + Trig Expansions: With Values
Eddie Woo

Inverse Trig + Trig Expansions: With Algebraic Terms
Eddie Woo

Differentiating sin¯¹(x) & cos¯¹(x)
Eddie Woo

Differentiating tan¯¹(x)
Eddie Woo

Inverse Trig Derivatives & Integrals (Summary)
Eddie Woo

Differentiating Inverse Trig Functions w/ Chain Rule (1 of 3)
Eddie Woo

Differentiating Inverse Trig Functions w/ Chain Rule (2 of 3)
Eddie Woo

Differentiating Inverse Trig Functions w/ Chain Rule (3 of 3)
Eddie Woo

Max/Min Question w/ Inverse Trig
Eddie Woo

Indefinite Integrals of Inverse Trig Functions (1 of 2)
Eddie Woo

Indefinite Integrals of Inverse Trig Functions (2 of 2)
Eddie Woo

Tricky Inverse Trig Integral: The Hard Way
Eddie Woo

Tricky Inverse Trig Integral: The Easy Way
Eddie Woo

Graphing Inverse Trig Functions (1 of 2)
Eddie Woo

Graphing Inverse Trig Functions (2 of 2)
Eddie Woo

Introduction to Inverse Functions (warning: out of focus)
Eddie Woo

Graphing Functions & Their Inverses
Eddie Woo

Geometric Properties of Inverse Functions
Eddie Woo

Considering Inverse Trigonometric Expressions as Angles in Triangles
Eddie Woo

Restricting the Domain of cos x
Eddie Woo

Tricky Inverse Trigonometric Expression Question
Eddie Woo

Graphical & Analytical Approach to sin¯¹(sin x)
Eddie Woo

Differentiating sin inverse x by Considering Domain
Eddie Woo

Interpreting sin¯¹(cos x)
Eddie Woo

Functions, Domains and Fussy Eaters
Eddie Woo

Integrals Involving Inverse Trigonometric Functions & Reverse Chain Rule
Eddie Woo

How to Approach Areas Under Inverse Trig. Functions (1 of 2)
Eddie Woo

How to Approach Areas Under Inverse Trig. Functions (2 of 2)
Eddie Woo

Inverse Tan Identity Question (1 of 3): Complementary Identity
Eddie Woo

Inverse Tan Identity Question (2 of 3): Addressing the Restrictions
Eddie Woo

Inverse Tan Identity Question (3 of 3): Combining Terms & Graphing
Eddie Woo

Evaluating Trig Ratio of Inverse Trig Expression
Eddie Woo

Determining & Interpreting the Inverse of a Special Exponential Function
Eddie Woo

Modified Inverse Trig Graph: Determine Features & Evaluate Area
Eddie Woo

Exam Problem: Inverse Trig Identity
Eddie Woo

Sigma Notation
Eddie Woo

The Story of Integration (1 of 4): Areas Under Curves
Eddie Woo

The Story of Integration (2 of 4): Riemann's Integral
Eddie Woo

The Story of Integration (3 of 4): The Relation to Derivatives
Eddie Woo

The Story of Integration (4 of 4): Forming & Evaluating an Integral
Eddie Woo

Definite & Indefinite Integrals
Eddie Woo

Relating Integrals & Areas
Eddie Woo

Integration & Circle Formulas
Eddie Woo

Properties of Definite Integrals: Constant Co-efficients
Eddie Woo

Symmetrical Areas
Eddie Woo

Integration by Substitution (1 of 2)
Eddie Woo

Integration by Substitution (2 of 2)
Eddie Woo

Definite Integrals by Substitution
Eddie Woo

Trapezoidal Rule: Basic Form
Eddie Woo

Trapezoidal Rule: Multiple Sub-Intervals
Eddie Woo

Trapezoidal Rule Example
Eddie Woo

Simpson's Rule: Deriving the Basic Form (1 of 2)
Eddie Woo

Simpson's Rule: Deriving the Basic Form (2 of 2)
Eddie Woo

Simpson's Rule: Multiple Sub-Intervals
Eddie Woo

Simpson's Rule Example (1 of 2)
Eddie Woo

Simpson's Rule Example (2 of 2)
Eddie Woo

Introduction to Solids of Revolution
Eddie Woo

Verifying Formulae for Cylinder, Cone & Sphere
Eddie Woo

Volumes: Examples around x-axis & y-axis
Eddie Woo

Compound Volumes (1 of 2)
Eddie Woo

Compound Volumes (2 of 2)
Eddie Woo

Calculating Integrals Indirectly
Eddie Woo

Tricky Trig/Integration Question (1 of 3)
Eddie Woo

Tricky Trig/Integration Question (2 of 3)
Eddie Woo

Tricky Trig/Integration Question (3 of 3)
Eddie Woo

Another Tricky Trig/Integral Question
Eddie Woo

Definite Integral Requiring Trigonometric Identities
Eddie Woo

Areas Between Curves (example question)
Eddie Woo

Integrating 2^(lnx)
Eddie Woo

Volume Involving Trigonometric Functions & Identities
Eddie Woo

Area Enclosed Between Trigonometric Graphs
Eddie Woo

Interesting Trig/Calculus Question (1 of 2: Tangents & Areas)
Eddie Woo

Interesting Trig/Calculus Question (2 of 2: Approximating π with the Squeeze Law)
Eddie Woo

Introduction to Primitives
Eddie Woo

Anti-Differentiation: Polynomial Functions
Eddie Woo

Primitive Functions: Evaluating the Constant
Eddie Woo

Reverse Chain Rule for Polynomials: Basic Examples
Eddie Woo

Reverse Chain Rule for Polynomials: Be Careful!
Eddie Woo

Reverse Chain Rule for Polynomials: General Rules
Eddie Woo

Primitives and Rates of Change (Example 1)
Eddie Woo

Primitives and Rates of Change (Example 2)
Eddie Woo

Primitives of Trigonometric Functions
Eddie Woo

Reverse Chain Rule for Trigonometric Functions
Eddie Woo

Primitives of Exponential Functions
Eddie Woo

Reverse Chain Rule for Rational Functions
Eddie Woo

Solving Inequalities Using Regions: Solving the Cases
Eddie Woo

Solving Inequalities Using Regions: Combining the Cases
Eddie Woo

Solving Inequalities Using Regions: Multiplying by x²
Eddie Woo

Solving Inequalities Graphically
Eddie Woo

Introduction to Inequality Proofs
Eddie Woo

Inequality Proofs: Multiplication & Division of Inequalities
Eddie Woo

Inequality Proofs: A Fundamental Result
Eddie Woo

Inequality Proofs: Setting Out
Eddie Woo

Double-Sided Inequality Proof
Eddie Woo

Interesting Inequality Proof w/ Inverse Trig (1 of 2: Calculus Proof)
Eddie Woo

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

Locus w/ Restrictions on the Domain: Prologue
Eddie Woo

Locus w/ Restrictions on the Domain: Example
Eddie Woo

Locus w/ Restrictions on the Domain: Using the Graph
Eddie Woo

Locus w/ Restrictions on the Domain: Using the Discriminant
Eddie Woo

Locus w/ Restrictions on the Domain: Example 2
Eddie Woo

Locus w/ Restrictions on the Domain: Example 3
Eddie Woo

Locus w/ Restrictions on the Domain: Using the Discriminant 2
Eddie Woo

Intersection of Normals: Equation of the Locus
Eddie Woo

Intersection of Normals: Determining the Restriction
Eddie Woo

Parametric Equation of Chord (2 of 2: Point-Gradient Form)
Eddie Woo

Parametric Equation of Chord (1 of 2: The Gradient)
Eddie Woo

Parametric Representation of the Parabola
Eddie Woo

Introduction to Parametrics (3 of 3: A Familiar Example)
Eddie Woo

Introduction to Parametrics (2 of 3: What Parameters Actually Are)
Eddie Woo

Introduction to Parametrics (1 of 3: Why Parameters Are Useful)
Eddie Woo

Parametrics & Parabolas: Summary of Formulas
Eddie Woo

Cartesian Equation for Tangent to a Parabola
Eddie Woo

Tangents to a Parabola from an External Point (1 of 2: Parametric Approach)
Eddie Woo

Tangents to a Parabola from an External Point (1 of 2: Cartesian Approach)
Eddie Woo

Intersection of Tangents to a Parabola
Eddie Woo

Parametric Equation of Tangent to a Parabola
Eddie Woo

Overview of Parametrics (up to Equation of Chord)
Eddie Woo