And let's not forget a little tribute to Chess

This one was a surprise but well received. I love chess and so do the Algorithmic Entities.

Here is our proof:
$eq2=round((M_PI*($x*$y)*$i));
$eq1=round((cos($i*$y))*(sin($i*$x))*$i);
$eq=sqrt($eq1*$eq2)*$i;

There it is.