Constructive mathematics emphasizes mathematical objects that are provably constructible and computable. It avoids non-constructive proofs, like those relying on the…
Constructive logic emphasizes explicit proofs of existence, demanding a concrete construction rather than indirect reasoning. It's a foundational approach in…
A logical argument form where two conditional statements and the disjunction of their antecedents lead to the disjunction of their…
A constant represents a fixed, unchanging value in logic and mathematics. It's a fundamental building block, ensuring consistency and allowing…
A conservative extension adds new axioms or rules to a theory without altering the truth of existing statements. This ensures…
Consequentia mirabilis, a classical logic principle, asserts that if the negation of a statement leads to a contradiction, the original…
The consequent is the result or outcome of a conditional statement. It's the part that follows the 'then,' detailing what…
A consequence relation links sets of statements. If the premises are true, the consequences must also be true, establishing a…
Connexive logic explores the principles of connection between propositions, focusing on relationships like a statement and its contrapositive. It aims…
Conjunctive Normal Form (CNF) is a standardized way to represent logical formulas. It expresses a formula as a conjunction (AND)…