valid logic

USAGE SUMMARY

The phrase "valid logic" is correct and usable in written English.
It can be used when discussing reasoning or arguments that are sound and based on accepted principles of logic. Example: "The conclusion drawn from the premises is based on valid logic, making the argument strong and persuasive."

✓ Grammatically correct

Science

News & Media

Wiki

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

They are all about knowing a fact from a factoid, reasoning from data to underlying patterns and practical implications, all while feeding careful observation through the strainer of valid logic.

The New York Times

Fitting the continuous valid logic of the exclusive OR (XOR) problem requires more than a minimal neural network configuration.

Neurocomputing

CMOS does require that every unused input be pulled to a valid logic zero or one to avoid generating an SCR latchup condition.

The Art of Designing Embedded Systems

( It should be noted that emotional appeal, whether to spite or pity, is only a fallacy when used as a substitute for valid logic. ) Consider less extreme measures.

WikiHow

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

A logic formulated in a given language L* is said to be sound with respect to a semantics for L* if and only if every formula of L* that is a theorem of the logic is valid (logically true) relative to that semantics (i.e., is true in every interpretation or model of the semantics).

SEP

Thus when it comes to identifying valid inferences, logic must focus on objects (1843, 87).

SEP

Double negation elimination and classical contraposition fail to be valid in intuitionistic logic (see the entry on intuitionistic logic); if one of them is added to an axiom system of intuitionistic logic, one obtains a proof system for classical logic.

SEP

They regarded Latin as a language superior to English and claimed that Latin embodied universally valid canons of logic.

Encyclopedia Britannica

which are valid in free logic.

SEP

It is not valid in intuitionistic logic.

SEP

So an inference of the form {A ∧ ¬A} ⊨ B is valid in discussive logic.

SEP

Expert writing Tips

Best practice

When constructing an argument, ensure each step follows from the previous one using "valid logic" to build a strong and defensible conclusion.

Common error

Avoid assuming that because two things are related, one causes the other. Ensure that the relationship is based on "valid logic" and not just observed association.

Linguistic Context

The phrase "valid logic" functions as a noun phrase, where "valid" modifies the noun "logic". It describes a type of logic that is sound, well-reasoned, and based on accepted principles. Ludwig AI provides examples that demonstrate its use in discussing reasoning and arguments.

Expression frequency: Rare

Frequent in

Science

50%

News & Media

25%

Encyclopedias

12.5%

Less common in

Wiki

12.5%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "valid logic" is a useful term for describing reasoning and arguments that are sound and well-supported. Ludwig AI confirms that it is grammatically correct, although relatively rare in usage. It commonly appears in scientific and academic contexts, as well as news and media. When using "valid logic", ensure that the reasoning is based on established principles, avoiding logical fallacies. Alternative phrases like "sound reasoning" or "logical reasoning" can be used depending on the context to convey similar meanings. In summary, "valid logic" signifies that the conclusions are true if the premises are true and that the argument follows rules of valid inference.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

sound reasoning

Emphasizes the reliability and well-founded nature of the reasoning process.

logical reasoning

Focuses on the structure and adherence to logical principles in the reasoning.

cogent argument

Highlights the clarity and persuasiveness of the argument.

valid reasoning

A direct synonym, emphasizing the validity of the reasoning process.

sound argument

Highlights the robustness and well-supported nature of the argument.

rational thinking

Emphasizes the use of reason and rationality in the thought process.

reasonable deduction

Focuses on the process of drawing conclusions based on evidence and reason.

justifiable inference

Highlights the legitimacy and support for the inferred conclusion.

defensible rationale

Focuses on providing a solid and justified reason or explanation.

consistent reasoning

Emphasizes the internal coherence and lack of contradiction in the reasoning.

FAQs

How can I use "valid logic" in a sentence?

You can use "valid logic" to describe reasoning or arguments that are sound and well-supported. For example: "The argument's strength lies in its use of "valid logic"".

What are some alternatives to saying "valid logic"?

Alternatives to "valid logic" include "sound reasoning", "logical reasoning", or "cogent argument" depending on the specific context.

What makes an argument based on "valid logic"?

An argument based on "valid logic" is one where the conclusions follow directly from the premises, using established rules of inference and avoiding logical fallacies.

What's the difference between "valid logic" and "sound logic"?

"Valid logic" refers to the structure of an argument, while "sound logic" implies both validity and that the premises are true. An argument can be valid but not sound if its premises are false.