Functions of Acute Angles and Trigonometric Ratios - A comprehensive guide exploring trigonometric functions, their relationships, and applications in coordinate systems.
- Fundamental Trigonometric Functions cover sinus, cosinus, tangens, and cotangent relationships in right triangles
- Trigonometric Identities establish core relationships including sin²α + cos²α = 1
- Reduction Formulas (Wzory redukcyjne) help calculate angles in different quadrants
- Functions in Coordinate System demonstrate how trigonometric ratios work with points P(x,y)
- Special Angle Values include detailed calculations for 30°, 45°, and 60°
- Function Properties cover periodicity, parity, and domains of trigonometric functions