Also on another topic possible bug , I can't get $not to work correctly returns 4294967193.
1/0 on some os returns 0 and some returns 1. 1/0 is still undenfine or $null.


Here a puzzle for you.
You may have seen this little proof that 2=1:
a = x [true for some a's and x's]
a+a = a+x [add a to both sides]
2a = a+x [a+a = 2a]
2a-2x = a+x-2x [subtract 2x from both sides]
2(a-x) = a+x-2x [2a-2x = 2(a-x)]
2(a-x) = a-x [x-2x = -x]
2 = 1 [divide both sides by a-x]
You may doubt that 2=1. So, where is the mistake? Think about it