A video revising the techniques and strategies required for all of the AS Level Pure Mathematics chapter on Trigonometric Ratios that you need to achieve a grade C-A* in your A-Level Pure Maths.

These topics are the essential question styles that appear in the Trigonometric Ratios Module. This however is not ALL of the question styles within the A-Level. Further videos can be found on the channel for a more in depth look at some of these topics.

👑 Everything you Need to Pass your AS Pure Maths Exam! A* | AS Pure Maths Revision | Edexcel AQA & OCR - https://youtu.be/UiKVBshIOv4

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See below for further links to each of these topics:

See below for more chapter based revision videos:

Chapter 1 - Algebraic Expressions - https://youtu.be/8-JI5sO3db4

Chapter 2 - Quadratics - https://youtu.be/x-7unt67FL0

Chapter 3 - Equations and Inequalities - https://youtu.be/_0fFRmOiRfI

Chapter 4 - Graphs and Transformations - https://youtu.be/UTz7yQ9cR6w

Chapter 5 - Straight Line Graphs - https://youtu.be/540-CuFm11o

Chapter 6 - Circles - https://youtu.be/UYKtPhuVt0k

Chapter 7 - Algebraic Methods - https://youtu.be/9Xc9ya13MKo

Chapter 8 - Binomial Expansion - https://youtu.be/t3CNjIdIhFs

Chapter 9 - Trigonometric Ratios - https://youtu.be/y8dZJO6c6n8

Chapter 10 - Trig Identities and Equations - https://youtu.be/NiRxGpOdCno

Chapter 11 - Vectors and Magnitude - https://youtu.be/YOSqHs4EhuI

🔹 Watch the video
🔹 Make notes
🔹 Practice the questions
🔹 Mark your work
🔹 Review what you have learnt on the exam questions

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00:00 Intro
01:39 Cosine Rule
06:01 Sine Rule
11:04 Area of a Triangle
13:31 Trigonometry with Bearings
22:21 Trigonometric Graphs
24:30 Transforming Graphs
32:36 Outro

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