"Be logical." It's a phrase we hear often, and frankly, it sounds a bit stiff. However, the word "Logic" comes from the Greek word Logos, which has a broad meaning encompassing words, reasoning, and ...

We know that we can test whether a Propositional Formula is satisifable using the Truth Table, but how long will this take? Is it a practical method? Suppose we have a formula with N variables, then ...

Here are some example propositions. 34043 is the sum of two square numbers. The square root of 2 is not a rational number. 1111111111111111111 is a prime number. The Riemann hypothesis is false. 25 is ...

A Truth Table is a way of determining the value of a Propositional formula for all possible values for the variables in the formula.

Organic processor, working for our mother, the machine.