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First solution in Clear category for [old] Super Root by mozurin
"use strict";
function superRoot(n)
{
const f = x => x**x - n;
const df = x => x**x * (1 + Math.log(x));
let current = 10, last = -1;
while (Math.abs(current - last) >= 1e-8) {
last = current;
current = current - f(current) / df(current);
}
return current;
}
June 26, 2018