📰 Dev.to · slackman
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Dev.to · slackman
3mo ago
Python sigmoid()
$$ f(x) = \frac{1}{ (1 + e^{-x}) } $$ $$ f'(x) = f * (1-f) $$ pip install numpy matplotlib...
Dev.to · slackman
3mo ago
Python quick_sort
def quick_sort(arr): if len(arr) <=1: return arr pivot = arr[0] left = [] right =...
Dev.to · slackman
4mo ago
Python math.gcd
(10,2) => 2 (3, 5) => 1 def gcd(a,b): if a < b: a,b = b,a while b: ...
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