Math logic puzzles can prompt students to work together in a way that incorporates play and critical thinking while easing the usual pressures and daily routine of solving standard math problems, math ...

Categorical logic and model‐theoretical methods form two complementary approaches to the study of formal structures and their semantics. Categorical logic interprets logical systems as objects and ...

A mathematician will turn a groundbreaking 100-page proof into computer code. The proof tool, Lean, lets users turn proofs written in prose into rules and logic for testing. Kevin Buzzard already uses ...