trader_sqrt
(PECL trader >= 0.2.0)
trader_sqrt — Vector Square Root
Опис
array trader_sqrt
( array
$real
)
Calculates the square root of each value in
real and returns the resulting array.
Параметри
-
real -
Array of real values.
Значення, що повертаються
Returns an array with calculated data or false on failure.
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