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Exclusive or, exclusive disjunction, exclusive alternation, logical non-equivalence, or logical inequality is a logical operator whose negation is the logical biconditional. With two inputs, XOR is true if and only if the inputs differ (one is true, one is false). With multiple inputs, XOR is true if and only if the number of true inputs is odd ...
In logic and mathematics, inclusion is the concept that all the contents of one object are also contained within a second object. [1]For example, if m and n are two logical matrices, then
Because the logical or means a disjunction formula is true when either one or both of its parts are true, it is referred to as an inclusive disjunction. This is in contrast with an exclusive disjunction, which is true when one or the other of the arguments are true, but not both (referred to as exclusive or, or XOR).
Logical reasoning is a form of thinking that is concerned with arriving at a conclusion in a rigorous way. [1] This happens in the form of inferences by transforming the information present in a set of premises to reach a conclusion.
In logic, two propositions and are mutually exclusive if it is not logically possible for them to be true at the same time; that is, () is a tautology. To say that more than two propositions are mutually exclusive, depending on the context, means either 1. "() () is a tautology" (it is not logically possible for more than one proposition to be true) or 2. "() is a tautology" (it is not ...
It describes the nature and composition of psychology's many ideas. To explain the logic of psychology, there has been a conclusion of the principles belonging to the three classified areas. Psychology is built on the principle of being able to reference observable behavior, physical environment, and/or physiological states. Theoretical ...
Following Hempel's behaviourist theory (sometimes called hard behaviourism), which alleged that all propositions about mental states were reducible, without loss of meaning, to propositions about bodily states and behaviour, Gilbert Ryle produced a modified, less extreme form of behaviourism (sometimes called soft behaviourism).
A theory in linguistics and logic that uses frames—conceptual structures for representing stereotypical situations—as a means of understanding how language conveys meaning. free choice sequence A sequence (typically of natural numbers) where each term is chosen freely, not determined by any rule or algorithm, often used in discussions of ...