WJEC Maths A-Level worked solutions by Carolyn - VideoAndMovie

WJEC Maths A-Level Questions - worked solutions.
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14b Integration by Substitution

4:38

14b Integration by Substitution

15 Proof by Contradiction

3:36

15 Proof by Contradiction

14b Solving Differential equation

5:34

14b Solving Differential equation

14c Using the Solution

1:19

14c Using the Solution

14a Differential equation - chain rule

5:45

14a Differential equation - chain rule

13b Trig Harmonic Form

4:42

13b Trig Harmonic Form

13a Trig equation

2:12

13a Trig equation

12b Differentiation rules

3:15

12b Differentiation rules

12a First Principles (cos x)

3:39

12a First Principles (cos x)

11b Equation of Normal

4:29

11b Equation of Normal

11a Implicit Differentiation

4:32

11a Implicit Differentiation

10c Newton-Raphson

3:40

10c Newton-Raphson

10b Iteration

2:58

10b Iteration

9 Integration

3:49

9 Integration

10a Location of roots

2:04

10a Location of roots

8b Integration by Substitution

6:30

8b Integration by Substitution

8a Integration

3:11

8a Integration

7c Sketching curve

4:42

7c Sketching curve

7b Points of Inflection

3:49

7b Points of Inflection

7a Point of Inflection

1:33

7a Point of Inflection

6 AP

2:35

6 AP

5 GP

3:36

5 GP

4b Binomial Approximation

3:24

4b Binomial Approximation

4a Binomial expansion

2:14

4a Binomial expansion

3b Inverse Function

5:23

3b Inverse Function

3a Graph sketching

1:44

3a Graph sketching

2 Connected Rates of Change

5:29

2 Connected Rates of Change

1 Small Angle Approximations

2:44

1 Small Angle Approximations

17 Roots and Newton-Raphson

5:13

17 Roots and Newton-Raphson

16b Implicit Differentiation

3:31

16b Implicit Differentiation