Petitio Principii (Begging the Question)
Petitio principii, or begging the question, is an informal fallacy where the…
Open Pair Paradox
The open pair paradox involves two statements that contradict each other, creating…
Non-Commutative Logic
Explore non-commutative logic, where operation order matters, unlike classical logic's commutative properties.…
Monadic Predicate Logic
Monadic predicate logic, a subset of first-order logic, focuses on predicates with…
Monadic First-Order Logic
Monadic first-order logic simplifies first-order logic by using only predicates with a…
Material Consequence in Logic and Semantics
Material consequence links statements where the truth of one guarantees the truth…
Logical Consequence
Logical consequence describes the relationship where true premises guarantee a true conclusion…
Injective Functions Explained
An injective function, or one-to-one function, ensures that each output value corresponds…
Infix Notation Explained
Infix notation places operators between operands, like 2 + 3. It's intuitive…