This course provides an introduction to the fundamental concepts of trigonometry. Students will explore the relationships between angles and sides of triangles, trigonometric functions, and their applications in real-world scenarios. Emphasis will be placed on problem-solving and practical applications in fields such as physics, engineering, and astronomy.

Course Structure:

  1. Module 1: Introduction to Trigonometry
    • Basic trigonometric concepts
    • Trigonometric ratios in right triangles
    • Angle measurement
  2. Module 2: Trigonometric Functions
    • Definitions of sine, cosine, and tangent
    • Graphs of trigonometric functions
    • Periodicity and amplitude
  3. Module 3: Trigonometric Identities and Equations
    • Pythagorean identities
    • Sum and difference identities
    • Solving trigonometric equations
  4. Module 4: Applications of Trigonometry
    • Angles of elevation and depression
    • Trigonometry in navigation and engineering
    • Simple harmonic motion

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