a-level-maths-edexcel-trigonometry-9-l19-core-3-edexcel-maths-a-level

This video is a tutorial on Trigonometry (9) for Core 3 Trigonometry. Please make yourself revision notes while watching this and attempt my examples. After this then move to my next video on Core 3 EDEXCEL A-Level. www.hegartymaths.com http://www.hegartymaths.com/

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