Run ❯
Get your
own PHP
server
×
Change Orientation
Change Theme, Dark/Light
Go to Spaces
"); echo(tanh(0.50) . "
"); echo(tanh(-0.50) . "
"); echo(tanh(5) . "
"); echo(tanh(10) . "
"); echo(tanh(-5) . "
"); echo(tanh(-10)); ?>
0.65579420263267
0.46211715726001
-0.46211715726001
0.9999092042626
0.99999999587769
-0.9999092042626
-0.99999999587769