http://www.perlmonks.org?node_id=583968


in reply to Re: [Study]: Searching for square roots
in thread [Study]: Searching for square roots

Nothing is totally wrong :)

The only thing that you did not consider is that x*x < x for x < 1. That's why your code doesn't work for input < 1.

Apart from that a couple of small comments concerning your code.

-- Hofmator

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