Discrete math

Discrete Math Symbols

As the name suggests propositional logic is a branch of mathematical logic which studies the logical relationships between propositions (or statements, sentences, assertions) taken as a whole, and connected via logical connectives. Propositional logic is also known by the names sentential logic, propositional calculus and sentential calculus. It is useful in a variety of fields, including, but not limited to: workflow problems computer logic gates computer science game strategies designing…

Logical equivalencies

Discrete Mathematics

With school starting, it means new expenses for a lot of you. Especially considering the pandemic shrinking wallets nationally, education costs can cause a lot of stress. Not only that, but stud...

Venn diagrams

I'm attempting to solve a proof my professor asked. We are able to use any of the rules of inference, Indirect Proof or Conditional Proof. Every time I think am making progress I run into a brick w...