UMA VISÃO GERAL DA TRIGONOMETRIA: HISTÓRIA, CONCEITOS E APLICAÇÕES

Abstract

The trigonometry has many applications not only in mathematics, but in different areas. Some problems can only be resolved with the use of its concepts. This paper presents a historical survey of the emergence of trigonometry, first, as a part of astronomy, after opening as a part of mathematics. Therefore, we engage the leading mathematicians and their contributions to obtain trigonometry as it currently is. We include the main settings, their properties, some demonstrations and also the trigonometric functions as a way to deepen their knowledge on the subject. Is out finally, some applications of trigonometric concepts in various areas in order to show that trigonometry goes far beyond simple repetitions of exercises in the classroom.