Login Register

trader_sqrt

(PECL trader >= 0.2.0)

Vector Square Root

array trader_sqrt ( array $real )

Calculates the square root of each value in real and returns the resulting array.

Parameters:

real

Array of real values.

Returns:

Returns an array with calculated data or false on failure.

Links:

http://php.net/manual/en/function.trader-sqrt.php

doc_php

2016-02-24 16:02:55

Comments

Leave a Comment

Please login to continue.

Popular Articles

sqrt sqrt EXPR sqrt Return the positive square root of EXPR. If EXPR is omitted, uses $_ . Works only for non-negative operands unless you've loaded the M

sqrt (PHP 4, PHP 5, PHP 7) Square root float sqrt ( float $arg ) Returns the square

sqrt sqrt(z) Class Public methods Returns the non-negative square root of Complex. sqrt(-1) #=> 0+1.0i sqrt(Complex(-1,0)) #=&g

sqrt Defined in header <math.h> float sqrtf( float arg ); (1) (since C99) double sqrt( double arg ); (2) long double

sqrt sqrt(a) Class Public methods Computes the square root of a. It makes use of Complex and Rational to have no rounding errors if possible