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Ingy döt Net 2013-04-10 23:57:08 -07:00
parent 47bf37c096
commit b83f433714
12433 changed files with 156208 additions and 123 deletions
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Task/Nth-root/JavaScript/nth-root.js Normal file
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function nthRoot(num, nArg, precArg) {
var n = nArg || 2;
var prec = precArg || 12;
var x = 1; // Initial guess.
for (var i=0; i<prec; i++) {
x = 1/n * ((n-1)*x + (num / Math.pow(x, n-1)));
}
return x;
}