PHP Code

Example

<?php
echo tanh(45);
?>

Output

1

Example

<?php
echo tan(45);
?>

Output

1.6197751905439

Example

<?php
srand(mktime());
echo(rand());
?>

Output

675098144

Example

<?php
echo sqrt(16);
?>

Output

4

Example

<?php
echo sinh(17.7);
?>

Output

24321050.753167

Example

<?php
echo sin(17.7);
?>

Output

-0.91258244979118

Example

<?php
echo round(17.7);
?>

Output

18

Example

<?php
echo rand();
?>

Output

648369316