Understanding the Basics of Trigonometry
Trigonometry is a branch of mathematics that studies relationships involving lengths and angles of triangles. The field emerged during the 3rd century BC from applications of geometry to astronomical studies.
Key Functions of Trigonometry
- Sine (sin) 🌞
- Cosine (cos) 🌜
- Tangent (tan) 🐸
These functions are fundamental in understanding the properties of triangles and modeling periodic phenomena.
Real World Applications
Trigonometry is used in various fields such as physics, engineering, music, and even in financial markets. Its applications are diverse and vital.