9.6 Transforming trigonometric graphs (PURE 1- Chapter 9: Trigonometric ratios)

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****CORRECTION. AT 114:30-15:56 I HAVE DRAWN THE WRONG GRAPH. I SHOULD BE THE GRAPH THAT LOOKS LIKE SIN θ****
How to sketch trigonometric graphs that have a single transformation

0:00 Intro
0:33 Example 12
5:06 Example 13
09:23 Example 14
15:57 Example 15
23:31 End/Recap
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****CORRECTION. AT **14:30** -**15:56** I HAVE DRAWN THE WRONG GRAPH. I SHOULD BE THE GRAPH THAT LOOKS LIKE SIN θ****

HindsMaths
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Your videos are so helpful, thank you!

dark_ragez
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Brilliant video, but I think that graph of cos (theta -90) is wrong.
Or if you can you explain why also it should be similar to sin x graph

yasminelsawefy