Unit 14 — Trigonometric Functions

Topic 3: Geometry and Trigonometry

Syllabus content: SL 3.1 SL 3.2 SL 3.3 SL 3.5 SL 3.4 SL 3.7 AHL 3.9 SL 3.6 SL 3.8 AHL 3.11 AHL 3.10

Section	Syllabus
14.1 Three-Dimensional Solids	SL 3.1
14.2 Right-Angled Trigonometry and Exact Values	SL 3.1 SL 3.2 SL 3.3 SL 3.5
14.3 The Sine Rule, Cosine Rule and Area of a Triangle	SL 3.2 SL 3.5
14.4 Bearings and Applications	SL 3.3
14.5 Radians, Arc Length and Sector Area	SL 3.4
14.6 The Unit Circle and Trigonometric Ratios of Any Angle	SL 3.5
14.7 Graphs of Sine and Cosine	SL 3.7
14.8 The Tangent Graph and General Trigonometric Functions	SL 3.7
14.9 Reciprocal and Inverse Trigonometric Functions	AHL 3.9
14.10 Modelling Periodic Behaviour	SL 3.7
14.11 Trigonometric Identities	SL 3.6 AHL 3.9
14.12 Solving Trigonometric Equations	SL 3.8 AHL 3.11
14.13 Compound and Double Angle Formulae	SL 3.6 AHL 3.10

Review exercises