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gmp_root

(PHP 5 >= 5.6.0, PHP 7, PHP 8)

gmp_rootTake the integer part of nth root

Beschreibung

gmp_root(GMP|int|string $num, int $nth): GMP

Takes the nth root of num and returns the integer component of the result.

Parameter-Liste

num

Ein GMP-Object, ein Integer oder eine numeriche Zeichenkette.

nth

The positive root to take of num.

R├╝ckgabewerte

The integer component of the resultant root, as a GMP number.

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