A constructive proof shows a mathematical object exists by providing a method to build it. This contrasts with indirect proofs,…
Constructive mathematics emphasizes mathematical objects that are provably constructible and computable. It avoids non-constructive proofs, like those relying on the…
A logical argument form where two conditional statements and the disjunction of their antecedents lead to the disjunction of their…
A constant function is a mathematical function that yields the same output value for every input value. It's a fundamental…
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…
Connectivity in graphs means a path exists between any two vertices. In topological spaces, it means the space cannot be…