Bookmark this on Delicious Share on Facebook

PHP : Function Reference : GMP Functions : gmp_sqrt

gmp_sqrt

Calculate square root (PHP 4 >= 4.0.4, PHP 5)
resource gmp_sqrt ( resource a )

Example 814. gmp_sqrt() example

copy to clipboard

<?php

$sqrt1 = gmp_sqrt("9");
$sqrt2 = gmp_sqrt("7");
$sqrt3 = gmp_sqrt("1524157875019052100");


echo gmp_strval($sqrt1) . "\n";

echo gmp_strval($sqrt2) . "\n";

echo gmp_strval($sqrt3) . "\n";
?>

The above example will output:

copy to clipboard

Change Language

Follow Navioo On Twitter

gmp_abs
gmp_add
gmp_and
gmp_clrbit
gmp_cmp
gmp_com
gmp_div_q
gmp_div_qr
gmp_div_r
gmp_div
gmp_divexact
gmp_fact
gmp_gcd
gmp_gcdext
gmp_hamdist
gmp_init
gmp_intval
gmp_invert
gmp_jacobi
gmp_legendre
gmp_mod
gmp_mul
gmp_neg
gmp_nextprime
gmp_or
gmp_perfect_square
gmp_popcount
gmp_pow
gmp_powm
gmp_prob_prime
gmp_random
gmp_scan0
gmp_scan1
gmp_setbit
gmp_sign
gmp_sqrt
gmp_sqrtrem
gmp_strval
gmp_sub
gmp_testbit
gmp_xor

hits counter