IB Maths AA 3.6 Flashcards

This page contains our IB Maths AA flashcards for 3.6. By reviewing each one of these flashcards, you will fully cover the content for IB Maths AA 'Trigonometric identities'.

All Topic 3 Sub-topics 3.1: Fundamentals Of Geometry 3.2: Introduction To Trigonometry 3.3: Applied Trigonometry 3.4: Circles 3.5: Unit Circle 3.6: Trigonometric Identities 3.7: Trigonometric Graphs (HL)3.8: Advanced trigonometry (HL)3.9: Compound angles (HL)3.10: Vectors (HL)3.11: Lines (HL)3.12: Planes

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Front

State the Pythagorean identity.

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State the double-angle identity for sine.

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State the double-angle identity for cosine in the form $2\cos^2x-1$ .

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State the double-angle identity for cosine in the form $1-2\sin^2x$ .

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Front

Outline the rule that allows $\tan\theta-3\tan\theta$ to simplify.

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