Fun (but not particularly useful fact) is you can also represent x OR y as 1 - (1 - x)(1 - y). This shouldn't be too weird since x OR y is equal to NOT ((NOT x)

Fun (but not particularly useful fact) is you can also represent x OR y as 1 - (1 - x)(1 - y). This shouldn't be too weird since x OR y is equal to NOT ((NOT x) AND (NOT y)).