Can anyone show me how with a website or an example of how I could simplifying a circuit with exclusives. I have to keep the circle thingy around the addition sign while simplifying it.
I think he is referring to simplifying logic circuits with Exclusive ORs. I remember my digital systems teacher telling us that XOR's used to be popular back in the '80's or '90s, but now people uses NAND and NOR gates since they require less silicon.