File:Si cos.svg

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Original file(SVG file, nominally 670 × 470 pixels, file size: 38 KB)

Summary

The extrema of

\operatorname{si}(x)=\frac{\sin(x)}x

function drawn in red coincide with the curve's intersections with the cosine function cos(x) drawn in blue. Curves drawn using cubic Bézier curves.

Copyright status:

Creative Commons Attribution-Share Alike 3.0 Unported license.

Source:

https://commons.wikimedia.org/wiki/User:Georg-Johann

File history

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Date/TimeThumbnailDimensionsUserComment
current02:18, 24 April 2021Thumbnail for version as of 02:18, 24 April 2021670 × 470 (38 KB)Thales (talk | contribs)The extrema of :<math>\operatorname{si}(x)=\frac{\sin(x)}x</math> function drawn in red coincide with the curve's intersections with the cosine function cos(''x'') drawn in blue. Curves drawn using cubic Bézier curves.
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