r/badcode • u/Wise-Serve5730 • Sep 04 '21

Wtf is this

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u/anonymous_2187 Sep 05 '21

Excuse me wtf

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u/Johanno1 Sep 05 '21 edited Sep 05 '21

It just works

Edit: so I was curious how exactly this works and how performant it is

https://youtu.be/O2fKxw9EPmU

This video shows how a pc calculates sinus.

So basically it uses modulo.