LESSON: TRIGONOMETRIC IDENTITIES

CIRCULAR FUNCTIONS HAVE MANY PRACTICAL APPLICATIONS IN REAL LIFE.

GIVE 2 EXAMPLE OF REAL LIFE PROBLEM IN EACH FIELD AND SOLVE THE PROBLEM WITH COMPLETE SOLUTION AND APPROPRIATE GRAPHS/ILLUSTRATIONS THAT WHERE CIRCULAR FUNCTIONS ARE APPLIED AND THE FIELD ARE......

JUST CHOOSE 2 FIELDS

1.) health

2.) meteorology

3.) music

4.) fuel consumption

5.) amusement parks

How the circular functions are applied in the following fields that you choose?

CITE THE REFERENCES/SOURCES