Sentence examples for Formal logic from inspiring English sources

Formal logic is an a priori, and not an empirical, study.

Formal logic, the abstract study of propositions, statements, or assertively used sentences and of deductive arguments.

Formal logic is concerned with proposition forms as well as with inference forms.

Formal logic makes use of quantifiers that can be applied to propositions.

Formal logic as a study is concerned with inference forms rather than with particular instances of them.

Formal logic and reasoning thus become a main target of criticism.

Formal logic tells us that if a corollary persists between two events over time, then there is probably a connection.

For him, Leibniz is the creator of logistic, i.e., modern formal logic using logical calculi (Scholz 1931, 54, n. 9).

The Mohists do not investigate formal logic or develop a notion of logical consequence.

They do not investigate formal logic or deductive inference, nor formulate an explicit notion of logical consequence.

See formal logic: modal logic.