A correct mathematical proof is an example of a (usually complicated) deductively valid argument. Inductive reasoning ... these two classical logics. Sentential logic is also called statement logic ...

These documents are intended for the spring 2024 version of PHI 201, Introductory Logic. However ... Exercise 2.6.1 Display the propositional form of the following argument. Does it seem valid to you?

The supplemental materials also provide you with extra examples and ... logic is also called propositional calculus, sentential logic, statement logic and sentence logic. It is a formalism that is ...