Trigonometry Hong Kong

Trigonometric Compound Angle formulas used in the public examination for the entrance of the universities in Hong Kong.

Contents :-

1. Sine Formula

2. Cosine Formula

3. Tangent Formula

4. Compound Angle Formula

5. Subsidiary Angle Formula

6. Double Angle Formula

7. Triple Angle Formula

8. Half Angle Formula

9. T Formula

10. Product-To- Sum Formula

11. Sum-To- Product Formula

12. Principal Value

13. General solution For Trigonometric Functions