Is () even

The is even block is a boolean block and a operators block that detects if a number is an even number or an odd number. To get it, one must add the "Operators Expansion" extension.
==Workaround==
Numbers are even when divisible by 2, so using the mod block with 2 as the second input and detecting if the result is 0 works the same.
Category:Boolean Blocks
Category:Operators Blocks/Expansion