We first extend Quine's method of eliminating the bound variables to first-order predicate logic with operation symbols ; then we give a device for eliminating also the free variables ; and finally we ...
It’s time to do a series on logic including things such as programmable logic, state machines, and the lesser known demons such as switching hazards. It is best to start at the beginning — but even ...
WSJ's Varsity Math is a weekly dose of challenging logic puzzles, created by the National Museum of Mathematics. The museum's Glen Whitney guides viewers through "Crosstraining." Chinese Criminals Run ...