chore: improve sqrt
in stdlib and fuzz
#5293
Closed
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Description
Problem*
Resolves
Summary*
This PR pushes the calculation in sqrt within the standard library into an unconstrained context where we just assert that the result multiplied by itself is equal to the input.
I've also added a fuzz test for this algorithm.
Additional Context
Documentation*
Check one:
PR Checklist*
cargo fmt
on default settings.