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For an example of binsearch algo, I recently dipped into this while switching some code from floats to fixed point arithmetic (reducing overall wasm blob size)

https://github.com/serprex/openEtG/blob/2011007dec2616d1a24d...

Tho I could probably save binary size more by importing Math.sqrt from JS

Recently, I had reason to dig around for a fixed point square root algorithm and found this: https://groups.google.com/g/comp.lang.c/c/IpwKbw0MAxw/m/N1xh...

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