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File:Riding-and-feeling-cosine-in-a-childs-swing.png

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A feel for what can be a difficult topic to wade thru numbers on.

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English: Cosine is an organic pattern of change all around us in planets to things to small to be seen, invisible waveforms etc. It seems hard to get a feel for, but really all have felt in child's swing. Cosine alignment with gravity force is fullest speed and vertical reach in the system. Were cos=1(cos1). The breathless stall at ends of movement are were cosine has dropped to Zer0. If know vertical reach and/or speed at cos1; can interpolate those times for the whole span of the swing by applying the cosine pattern stretching between Zer0/cos0 and peaking out at cos1.
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Author Thetreespyder

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current11:27, 19 February 2023Thumbnail for version as of 11:27, 19 February 20232,008 × 930 (68 KB)Thetreespyder (talk | contribs)Uploaded own work with UploadWizard

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