What is logic and operation, and what is logic

&&&"Logical and) is a logical operator.

Logic and "and" are equivalent to the "and" in life, that is, the result of the operation of "logic and" is "true" when both conditions are true at the same time.

In the computer, binary operations are carried out, and the result of logical judgment is only two values, which are called "logical values", which are represented by the symbols of numbers as "1" and "0". where "1" means that the result of the logical operation is "true", and if the result of a logical operation is "0", then the content expressed by the logical operation is "not true".

Logic is a transliteration of a foreign word that refers to the laws and rules of thinking. In a narrow sense, logic refers not only to the laws of thinking, but also to the discipline that studies the laws of thinking, that is, logic. In a broad sense, logic refers to laws, including the laws of thinking and objective laws.

Logic (Logos), derived from the classical Greek word (logos), originally meaning "words" or "speech", (by extension, meaning "thinking" or "reasoning"), in 1902 Yan retranslated "Muller's Mingxue", which was translated as "Mingxue" and transliterated as "logic"; Because the word is a spin-off of the Japanese Chinese word for "ethics", the Japanese also translates it as "ethics".

Traditionally, logic has been studied as a branch of philosophy. Since the mid-19th century, logic has been studied frequently in mathematics and computer science. Logic ranges from core topics such as the study of fallacies and paradoxes, to specialized inferential analyses such as probability-correct reasoning and arguments involving causality.

In ancient China, logic was also known as science, science, name, and criminal name.

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Logic is the law and rule of thinking, a kind of abstract thinking of people, and it is the thinking process of people to understand and distinguish the objective world through concepts, judgments, reasoning, and arguments. It is a specific pattern that guarantees or tries to ensure that the mind starts from the starting point and is able to move in the right direction to the conclusion. Logical thinking is the activity of thinking that follows this pattern.

Logical thinking ability is the ability of a person to make his mind think in a logical mode. Logic in a broad sense refers to the "laws of thinking". The existence of thinking is inseparable from [language], so logic is [the law in language expression].

This kind of thing is a relatively unchanging thing. The structure of the human brain is similar, and it is normal for everyone to have the same thinking rules at the [basic level]. If a person's expression does not conform to this law, it will be difficult for others to understand him, and the person's thinking or expression will not be logical.

What is logic.

Hello dear dear and happy to answer your <>

Logic is the law and rule of thinking, a kind of abstract thinking of people, and it is the thinking process of people to understand and distinguish the objective world through concepts, judgments, reasoning, and arguments. It is a specific pattern that guarantees or tries to ensure that the mind starts from the starting point and is able to advance in the right direction until the conclusion. Logical thinking is the activity of thinking that follows this pattern.

Logical thinking ability is the ability of a person to make his mind think in a logical mode. Logic in a broad sense refers to the "laws of thinking". The existence of thinking is inseparable from [language], so logic is [the law in language expression].

This kind of thing is a relatively unchanging thing. The structure of human beings is almost the same, and it is normal for everyone to have the same thinking rules at the [basic level]. If a person's expression does not conform to this law, it will be difficult for others to understand him, and the person's thinking or expression will not be logical.

Does logic mean the explanation of the concept of things, or is logic the corrective condition for the way of thinking?

Logic can be understood as the norms and methods for the process of reasoning and argumentation. It is a way of thinking, used to analyze and judge the relationship between things, and to derive the right conclusions. Therefore, logic is not only an explanation of the concept of things, nor is it just a correction of the way of thinking, but a more extensive way of thinking and analysis.

By using logic, we can analyze and solve problems more accurately, avoiding fallacies and wrong conclusions.

Logic refers to: 1. The law of thinking. 2. Objective laws. 3. It refers to the way of dealing with things and the meaning of rules.

Logic is a kind of abstract thinking of man, which is the thinking process of man to understand and distinguish the objective world through concepts, judgments, reasoning, and arguments.

This definition is clearly a homonym.

If this is true of the description of the "Objects of Logic" section of your logic textbook, then the textbook does make a logical error.

But in the textbooks I have used and seen, I have not seen such a definition of logic.

Textbooks on general logic define "logic" as: "Formal (ordinary) logic is the science that studies the structure, form, and basic laws of human thinking." "We can say that logic is the science of thinking, the rules and laws of thinking.

But it is only the thinking itself that constitutes the universal prescriptiveness or element of the idea that makes it logical. Ideas are not formal thoughts, but the totality of the development of the specific rules and laws of the mind itself, which are given to the world by the mind itself, and are by no means ready-made things that already exist outside.

In a sense, logic can be said to be the most difficult science, because the subject matter it deals with is not intuitive, nor geometrical, but abstract representation of feeling, but purely abstract, and requires a special ability and skill to be able to trace back to pure thought, to grasp pure thought, and to act in pure thought. But in another sense, logic can also be seen as the easiest science. For its content is nothing else, namely, the rules of our own mind, and the familiarity of our minds, which are at the same time the simplest, the most preliminary, and the most familiar to all, such as:

Existence and absence, quality and quantity, self-existence and self-existence, one and many, etc. However, this familiarity only makes it more difficult to study logic. Because, on the one hand, we always think that it is not worth the effort to study something so familiar.

On the other hand, the way in which logic studies and understands these ideas is different from the way that ordinary people are already accustomed to, or even the opposite.

Logic usually refers to the laws by which people think about problems and arrive at reasonable conclusions based on certain known conditions.

To say that someone is logical means that he is good at reasoning and is able to draw correct conclusions. To say that someone is speaking illogically means that he is reasoning incorrectly and has come to the wrong conclusion.

Logic also sometimes refers to logic. Logic is the study of the laws of reasoning. Logic credits: Classical Logic and Modern Logic.

There are different types of logic, such as deductive logic, inductive logic, formal logic, and non-formal logic.

The known conditions and conclusions in logical reasoning are propositions that can be judged to be true or false. If we take proposition as the most basic component and only study the laws of propositional reasoning, we will get propositional logic. Further, the proposition is subdivided into predicates, and the quantifier obtains predicate logic.

Use symbols to represent propositions, predicates, quantifiers, and get symbolic logic. Symbolic logic is often used to study reasoning in mathematics, so it is also called mathematical logic.

In the twentieth century, mathematical logic developed rapidly, and its four main branches: set theory, model theory, recursion theory, and proof theory have become important disciplines in mathematics. Modern logics such as modal logic, temporal logic, probabilistic logic, quantum logic, fuzzy logic and other application logics emerge in an endless stream.

In this way, the meaning of logic is too rich. Logic has become the foundation of mathematics, philosophy, computer science, and even every discipline.

Definition: The so-called logic, in mathematical language, is "relation", and the method of "dividing into two" according to its own cyclic classification is r(·, Figure: The type of logic (variant) represented by the two-dimensional geometric model

[Q]: What is the core content of Taoist thought?

Answer: The classification method of Taoism is different from that of other schools. In the case of the [split in two] method, it is r(·, in other words, it includes formal logic in addition to dialectical logic.

Logic is simply the cause and effect of things, and it is called logic when there is cause and effect.