chord (Q188191)
geometric line segment whose endpoints both lie on the curve
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Current Data About chord
(P18) Image Provided By https://upload.wikimedia.org/wikipedia/commons/e/ea/Chord_in_mathematics.svg
(P279) (Q166154)
(P373) Chord (geometry)
(P1889) (Q9193006)
(Q123676358)
(P2534) \mathrm{crd}\ \theta = \sqrt{(1-\cos \theta)^2+\sin^2 \theta} = \sqrt{2-2\cos \theta} =2 \sin \left(\frac{\theta }{2}\right)
(P6104) (Q8487137)
(P7235) \theta
other details
aliases chord of a curve
chord of a circle
description geometric line segment whose endpoints both lie on the curve

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