Computing Square Root?

This came up when I thought about multiplying 2 CVs and using the product as a note CV.

I’m aware of how to scale values linearly – @synthi’s ConstAddMult can do this – but in this case, I would like sqrt(X*Y). Is there a way to do this short of entering expressions in the VCV Prototype module?

Also useful for RMS, though a full wave rectifier followed by a filter gets you roughly the same thing.

Submarine AO series modules.

Maybe be the Frank Buss Formula Module?

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