2 posts tagged with sine.
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Intel Underestimates Error Bounds by 1.3 quintillion

Intel’s manuals for their x86/x64 processor clearly state that the fsin instruction (calculating the trigonometric sin) has a maximum error, in round-to-nearest mode, of one unit in the last place. This is not true. It’s not even close.
posted by Proofs and Refutations on Oct 10, 2014 - 65 comments

Amazing Water and Sound Experiment #2

Amazing Water & Sound Experiment #2 - brusspup synchronizes his video camera to a water stream run in front of a speaker outputting a 24 Hz sine wave
posted by Blazecock Pileon on Mar 12, 2013 - 22 comments

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