01-17-2017, 09:25 PM

It can also stack, has anyone made a predictive add/subtract here before? I never heard of it before I was making it, then someone got on and mentioned it, and it sounded like what i was trying to make. I had to do the math the hard way to get it right.

A, B, IA(inverse of A), IB(inverse of B)

2 comparisons can turn out 4 different ways, telling us everything from when it carries to when it's a negative number.

A=2 B=7

A=5 B=4

A=4 B=5

A, B, IA(inverse of A), IB(inverse of B)

2 comparisons can turn out 4 different ways, telling us everything from when it carries to when it's a negative number.

A=2 B=7

A=5 B=4

A=4 B=5