chord function (Q123676358)
function in trigonometry
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Current Data About chord function
(P18) Image Provided By https://commons.wikimedia.org/wiki/File:Crd_plot_0_to_π.svg
(P31) (Q93344)
(P279) (Q93344)
(P1568) (Q21814401)
(P1889) (Q188191)
(Q152415)
(P2396) (Q123676716)
(P2534) \mathrm{crd}\ \theta = \sqrt{(1-\cos \theta)^2+\sin^2 \theta} = \sqrt{2-2\cos \theta} =2 \sin \left(\frac{\theta }{2}\right)
(P7235) \mathrm{crd}\ \theta
\sin \theta
\cos \theta
\theta
other details
aliases crd
crd (function)
description function in trigonometry

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