Below you can view free videos about A-level mathematics organised by the chapters in the current A-level textbooks. The content is very similar for all exam boards for single maths A-level.

Some of the videos from the earlier chapters may be labelled as GCSE/IGCSE or Add Maths as there is an overlap between these courses.

## Chapter 2 Surds and Indices

## Chapter 3 Quadratic Functions

You can also buy a copy of the textbook for your syllabus below (OCR A, AQA, MEI):

## Chapter 4 Equations and Inequalities

## Chapter 6 Trigonometry

0. GCSE Trigonometry

1. Graphs of sin cos and tan using the unit circle

2. Proving two useful trig identities

3. Using identities to solve equations

4a. Exam questions – trig identities and equations part 1 (Add Maths)

4b. Exam questions – trig identities and equations part 2 (Add Maths)

5. Cosine rule

6. Sine rule including the ambiguous case

7*. Proof of sine and cosine rules

## Chapter 7 Polynomials

## Chapter 8 Graphs and transformations

more content coming soon