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ATARMAxxing · HSC Year 11 Mathematics Advanced revision notes

Trigonometric identities and equations

Year 11 course · Trigonometric functions – Trigonometric identities and equations (MAV-11-05)
11 · Trigonometric functions – Trigonometric identities and equations (MAV-11-05)

What this note covers

  1. Reciprocal ratios and exact values for acute angles
  2. Ratios of any angle, reciprocal, quotient and complementary identities
  3. Solving trigonometric equations on a restricted domain
  4. Pythagorean identities: proving, simplifying and solving

4 sections · 7 key terms & formulas · 5 common mistakes

Common questions

What does the HSC Year 11 Mathematics Advanced note "Trigonometric identities and equations" cover?

This note has 4 sections on Trigonometric identities and equations. It includes 7 key terms and formulas, plus 5 common mistakes. It covers 11, Trigonometric functions – Trigonometric identities and equations (MAV-11-05). The full section list is shown under “What this note covers”.

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HSC Year 11 Mathematics Advanced · revision note 5 of 8