Funciones trigonométricas, un enfoque histórico Funciones trigonométricas, un enfoque histórico

Abstract

The present research study was carried out with the objective of clarifying and teaching the trigonometric functions, the functions are trigonometric ratios, that is, it is the division between two sides of a right triangle, this arose when studying and observing the ratios between the lengths of two of its On the other hand, the functions have various applications in astronomy, physics, in some phenomena, and clearly in mathematics.