Trigonometry
id:
trigonometry-173-13852003
title:
Trigonometry
text:
Trigonometry is a branch of mathematics concerned with relationships between angles and side lengths of triangles. In particular, the trigonometric functions relate the angles of a right triangle with ratios of its side lengths. The field emerged in the Hellenistic world during the 3rd century BC from applications of geometry to astronomical studies. The Greeks focused on the calculation of chords, while mathematicians in India created the earliest-known tables of values for trigonometric ratios
brand slug:
wiki
category slug:
encyclopedia
description:
Area of geometry, about angles and lengths
original url:
https://en.wikipedia.org/wiki/Trigonometry
date created:
2001-09-08T00:12:15Z
date modified:
2024-09-02T10:48:26Z
main entity:
{"identifier":"Q8084","url":"https://www.wikidata.org/entity/Q8084"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/7/72/Sinus_und_Kosinus_am_Einheitskreis_1.svg","width":410,"height":410}
fields total:
13
integrity:
16