A video revising the techniques and strategies for working with trigonometric graphs from grade 7 to grade 9 style questions. (Higher only).
Download Worksheet: https://thegcsemathstutor.co.uk/lesson-home/
Graph Transformations: https://youtu.be/zbMoDKVjzUM
This video is part of the Pythagoras & Trigonometry module in GCSE maths, see my other videos below to continue with the series.
Recommended video to watch before this one: Bearings - https://youtu.be/RMDl6zmuSF0
Revision Videos:
The Entire 9-1 GCSE Maths Exam in only 2 hours!! Higher and Foundation Revision - https://youtu.be/8A3crqKb13I
Everything for a Grade 6-9 in your GCSE Maths Exam! Higher Maths Exam Revision | Edexcel AQA & OCR - https://youtu.be/o9VuZhCqR2U
Pythagoras and Trigonometry Series:
All of Trigonometry in 20 Minutes!! Foundation & Higher Grades 4-9 Maths Revision | GCSE Maths Tutor - https://youtu.be/tUWzTVItOTo
Part 1 - Pythagoras - https://youtu.be/JCG4HHGVqiY
Part 2 - Trigonometry (Side Lengths) - https://youtu.be/x3Cd8HJCvII
Part 3 - Trigonometry (Angles) - https://youtu.be/LhswRR8jmks
Part 4 - Finding the Exact Values (Higher Only) - https://youtu.be/wBX0YXKThBs
Part 5 - Sine Rule (Higher Only) - https://youtu.be/bR5vN_IGZ9s
Part 6 - Cosine Rule (Higher Only) - https://youtu.be/FPVqgxify78
Part 7 - Area of a Triangle (Higher Only) - https://youtu.be/8fzPUPnFy-w
Part 8 - Proving the Trigonometric Rules (Higher Only) - https://youtu.be/C0kbu8x-u4k
Part 9 - Circle Sectors with Trigonometry (Higher Only) - https://youtu.be/24Zmm0mxZ2A
Part 10 - 3D Trigonometry - https://youtu.be/NT_NPUx16_A
Part 11 - Bearings with Trigonometry (Higher Only) - https://youtu.be/RUh66-tYf74
Part 12 - Trigonometric Graphs - https://youtu.be/WiRVl6bzvF8
These are the calculators that I recommend:
Casio fx-83GTX Scientific Calculator, Black - https://amzn.to/2P2cyGG
Casio Fx-991ex Scientific Calculator Fx 991 Ex - New + 552 Function - Classwiz - https://amzn.to/2sw2Moz
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