this post was submitted on 29 Mar 2025
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This isn't intuitive to people?
Then cancelling out one of the
sqrt(2)s in the numerator with thesqrt(2)in the denominator, you're left withsqrt(2).I do a lot of toodling around in OpenSCAD, though, and
sqrt(2)tends to come up a lot because, you know, Pythagoras and right triangles and all that.Also pops up a lot in basic electrical engineering as the conversion factor between amplitude and RMS value of sine waves