Logical implication connects two statements: if the first (antecedent) is true, the second (consequent) must also be true. It's a…
A function is a fundamental mathematical concept establishing a precise relationship between sets. It ensures each input from the first…
Formal logic is the study of inference based solely on logical form, disregarding the interpretation of terms. It focuses on…
The explanans refers to the statement(s) providing the reason or cause for another statement or phenomenon, known as the explanandum.…
The explanandum is the statement or phenomenon requiring explanation. It's the 'what' that needs understanding, forming the central focus of…
Existential instantiation is a logical rule enabling the inference of a specific individual's existence from a generic existential statement. It's…
De Morgan duality reveals the relationship between AND and OR logical operators. It states that negating a conjunction equals the…
Connectivity in graphs means a path exists between any two vertices. In topological spaces, it means the space cannot be…
Compositionality states that the meaning of a complex expression arises from the meanings of its parts and how they are…
Vowels are the foundational sounds in spoken languages, produced with an open vocal tract. They are crucial for forming syllables…