the mental activity of reflecting the essence of things through abstract concepts, judgments, and reasoning according to fixed rules

The quality of being consistent with the laws of objective things or the laws of human thought; logical coherence.

logic; the science of the forms and laws of thought, used to distinguish correct from incorrect reasoning

A branch of logic that studies the forms of thought, such as concepts, judgments, and reasoning, and the laws of thought like the law of identity and the law of contradiction.

A branch of mathematics that uses symbols and mathematical methods to study logic; also called [[符号逻辑|符號邏輯|fu2 hao4 luo2 ji5]].

an operation where the inputs and results are single digits, such as Boolean operations, comparisons, or shifts; bitwise shifts

symbolic logic; a branch of mathematics and logic that uses symbols and mathematical methods to represent formal logic

The use of vocal emphasis on a specific word or phrase in a sentence to highlight its importance or to clarify intended meaning; also known as logical accent.

logical link control; the upper sublayer of the data link layer in networking

logical error; a mistake in reasoning or an error in logic

to be illogical; describing an argument or reasoning that is flawed or inconsistent with logic

A branch of formal logic that uses quantifiers such as "all" or "some" to specify the extent to which a property applies to a group of individuals

A form of logic used in computing where values can be any number between 0 and 1 rather than just true or false

A branch of logic dealing with terms and categories; specifically the traditional Aristotelian system of logic.

The subject of a sentence based on its meaning rather than its grammar; the person or thing performing the action.

logical files; logical data files

a piece of malicious code intentionally inserted into a software system that will set off a malicious function when specified conditions are met