14:01

Ext2 Inequalities: The (ℝeal) Triangle Inequalities

19:14

Ext2 Inequalities: Elegant Proof of the AM-GM for n variables

13:05

Ext2 Inequalities: Algebraic Proof of HM-GM-AM-QM Inequality

17:22

Ext2 Inequalities: Geometric Proof of HM-GM-AM-QM Inequality

38:46

2021 HSC Ext 1 Maths Exam: Q14

24:48

2021 HSC Ext 1 Maths Exam: Q13

33:50

2021 HSC Ext 1 Maths Exam: Q12

21:59

2021 HSC Ext 1 Maths Exam: Q11

30:56

2021 HSC Ext 1 Maths Exam: Q1-10 (Multiple Choice)

24:57

Ext2 Proof: The Gaussian Integers have no 'Limit Points'

20:42

Ext2 Maths: Integration - One of My Favourites

43:38

Sample HSC Ext2 Maths Exam: Q16

28:15

Sample HSC Ext2 Maths Exam: Q15

48:38

Sample HSC Ext2 Maths Exam: Q14

42:34

Sample HSC Ext2 Maths Exam: Q13

29:21

Sample HSC Ext2 Maths Exam: Q12

23:10

Sample HSC Ext2 Maths Exam: Q11

43:01

Sample HSC Ext2 Maths Exam: Multiple Choice

07:36

Ext1 Mathematical Induction: Introduction to the Idea

05:59

Ext2 Integration: Algebraic Manipulation – Splitting the Numerator pt. 2

21:00

Ext2 Complex Numbers: Arc of a Circle as a Locus

08:06

Ext2 Complex Numbers: Ellipse as a Locus

06:17

Ext2 Vectors: cos²(α) + cos²(β) + cos²(γ) = 1 [REQUESTED]

14:57

2019 HSC Ext 1 Maths Exam: Q1-10 (Multiple Choice)

11:32

Ext2 Integration: Reduction Formulae

05:18

Ext2 Integration: Using the Half-Angle Results (t-substitution)

04:33

Ext2 Integration: Partial Fractions – Degree of Numerator ≥ Degree of Denominator

10:43

Ext2 Integration: Partial Fractions – Denominator contains Irreducible Quadratics with no x terms

15:18

Ext2 Integration: Partial Fractions – Denominator contains Repeated Linear Factors

08:49

Ext2 Integration: Partial Fractions – Denominator contains an Unfactorisable Quadratic Factor

16:59

Ext2 Integration: Partial Fractions – Denominator contains Distinct Linear Factors

04:12

Ext2 Integration: Partial Fractions – Motivation and Intro

13:45

Ext2 Integration: Trig – Odd Powers of sec(x), tan(x)

10:08

Ext2 Integration: Trig – Even Powers of sec(x), tan(x)

05:04

Ext2 Integration: Trig – Products to Sums (sine & cosine)

11:42

Ext2 Integration: Trig – Products of Powers of sin(x) and cos(x)

12:34

Ext2 Integration: Trig Functions – Odd & Even Powers of sin(x), cos(x)

08:23

Integrate (e^x)sin(x) – Alternate Method Using Complex Numbers

09:58

Ext2 Integration: By Parts – Recurrence of the Integral

04:45

Ext2 Integration: By Parts – Integrand is One Function

06:34

Ext2 Integration: By Parts – Repeated Application

10:34

Ext2 Integration: By Parts – Examples using LIATE

04:11

Ext2 Integration: By Parts – Proof of the Formula

15:55

Ext2 Integration: ‘Mental Substitutions’

24:35

Ext2 Integration: Choosing a Substitution

20:09

Ext2 Integration: Algebraic Manipulation – Splitting the Numerator pt. 1

14:38

Ext2 Integration: Algebraic Manipulation – Understanding the Standard Integrals

05:51

1991 HSC Ext 1 Maths Exam: Q4a [REQUESTED]

27:58

2017 HSC Ext 1 Maths Exam: Q14

31:11

2017 HSC Ext 1 Maths Exam: Q13

25:40

2017 HSC Ext 1 Maths Exam: Q12

16:49

2017 HSC Ext 1 Maths Exam: Q11

23:19

2017 HSC Ext 1 Maths Exam: Q1-10 (Multiple Choice)

29:34

2017 HSC Ext 2 Maths Exam: Q13

18:22

2017 HSC Ext 2 Maths Exam: Q12

15:40

2017 HSC Ext 2 Maths Exam: Q11

18:06

2017 HSC Ext 2 Maths Exam: Q1-10 (Multiple Choice)

11:15

Proof of the divisibility test for 9 and 3

12:58

What is a ring?

09:09

Ext2 Proof: Contradiction - There are Infinitely many Prime Numbers (Euclid c. 300 BC)