Pythagorean trigonometric identity
id:
pythagorean-trigonometric-identity-202-3742478
title:
Pythagorean trigonometric identity
text:
The Pythagorean trigonometric identity, also called simply the Pythagorean identity, is an identity expressing the Pythagorean theorem in terms of trigonometric functions. Along with the sum-of-angles formulae, it is one of the basic relations between the sine and cosine functions. The identity is As usual, sin 2 θ means 2 .
brand slug:
wiki
category slug:
encyclopedia
description:
Relation between sine and cosine
original url:
https://en.wikipedia.org/wiki/Pythagorean_trigonometric_identity
date created:
date modified:
2023-12-23T09:34:18Z
main entity:
{"identifier":"Q2039117","url":"https://www.wikidata.org/entity/Q2039117"}
image:
fields total:
13
integrity:
14