The Maths Extension 1 (3U) Trigonometry workbooks set covers all extension content related to Trigonometry, including:
Compound and Double Angles (I)
Auxiliary Angles (II)
T Formulae (III)
Sum to Product (IV)
Inverse Trig Functions (V)
3U Trigonometry Topic Test
Please note that Maths Advanced Trigonometry content is NOT covered in the extension books - though we do provide short summaries of necessary content. Each workbook acts as one entire “lesson” for students so they can keep their learning organised. Students will be able to learn from top tutor insights and consolidate their knowledge through reviewing authentic exam style questions..
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