SPM Form 5 Additional Mathematics Chapter 5 - Trigonometric Functions

05 Trigonometric Functions

  1. Positive and Negative Angles
  2. Six Trigonometric Functions of any Angle
    1. The definitions of sin, cos, tan, cosec, sec and cot
    2. Special Angles 
  3. Graphs of the Sine, Cosine and Tangent Functions
  4. Basic Trigonometric Identities
  5. Formulae of sin (A±B), cos (A±B), tan (A±B), sin 2A, cos 2A, tan 2A
  6. Solving Trigonometric Equation
    1. Basic Equation in sin x/cos x/tan x/cosec x/sec x/cot x
    2. Factorization
    3. Form Quadratic Equation in sin x/cos x/tan x/cosec x/sec x/cot x
    4. Using sin 2x
  7. Proving Trigonometric Identities
  8. Solve by drawing triangle
  9. Further Practice
    1. Short Questions
    2. Long Questions
  10. Mind Map