a logical deduction

USAGE SUMMARY

The phrase "a logical deduction" is correct and usable in written English.
It can be used when referring to a conclusion that is reached through reasoning or inference based on available information or premises. Example: "After analyzing the evidence, the detective made a logical deduction about the suspect's whereabouts."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

The first influential attempts to introduce logics different from classical logic remained within the Frege-Russell tradition of presenting a logical deduction system without any formal semantics.

SEP

The title seems to have arisen in devotional usage, probably in Alexandria, sometime in the 3rd or 4th century; it was a logical deduction from the doctrine of the full deity of Christ, which was established as a dogma during the 4th century, and those who defended that dogma were also the ones who drew the inference.

Encyclopedia Britannica

A strong argument exists that the common law's handling of commercial options, business compromises, and other business transactions lacking an element of exchange is more a logical deduction from the general doctrine of consideration than an expression of justifiable policy concerns.

Encyclopedia Britannica

Conditional: a conditional relation between two events indicates a logical deduction expressed by human which can refer to the real world, imagined world, or counterfactual situation.

Lingua Sinica

Given a logical deduction system H the relation ⊢ defined by X ⊢ a if a is deducible from X in H is a finitary consequence relation.

SEP

Let us call such a pair a logical deduction system, and the formulas derivable in the calculus the theorems of the system (nowadays it is common practice to refer to this kind of calculi as Hilbert style calculi).

SEP

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

Learning and caring about them will be more effective than any logical deduction you might introduce as a means of closing a deal.

Huffington Post

The third alleged robber is 10 years old, possibly related to an older suspect (a very logical deduction).

Huffington Post

Although this has the form of a deductive syllogism in the familiar Aristotelian tradition of theoretical reasoning, on closer inspection it appears that this syllogism does not express a purely logical deduction.

SEP

While Aura and Missing ask you to use your brain as a tool for logical deduction, Midway's Psi-Ops: Mindgate Conspiracy enlists the brain as a blunt weapon for crushing and incinerating opponents.

The New York Times - Tech

Causal connections tend to be viewed as logical connections; a principle of sufficient reason falls out which tends to be read as a matter of logical deduction.

SEP

Expert writing Tips

Best practice

When using "a logical deduction", ensure the reasoning behind the deduction is clear and supported by evidence to enhance credibility.

Common error

Don't assume that because a deduction seems logical, it's automatically true. Always verify your premises and consider alternative explanations.

Linguistic Context

The phrase "a logical deduction" functions as a noun phrase, typically serving as the subject or object of a sentence. According to Ludwig AI, it's used to describe a conclusion or inference that is reached through a process of reasoning.

Expression frequency: Uncommon

Frequent in

Science

50%

News & Media

21%

Encyclopedias

29%

Less common in

Formal & Business

0%

Reference

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "a logical deduction" serves as a noun phrase denoting a conclusion derived through reasoning. Ludwig AI confirms its grammatical correctness and appropriate usage. Although its frequency is uncommon, the phrase finds prevalence in scientific, academic, and news contexts. Related phrases, such as ""a reasoned conclusion"" or ""a rational inference"", provide alternative expressions. When employing "a logical deduction", ensure that the line of reasoning is evident and verifiable to enhance the credibility of the deduction.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a reasoned conclusion

Focuses on the conclusion being based on reason.

a rational inference

Highlights the rationality behind the inferred conclusion.

a sound judgment

Emphasizes the quality and reliability of the judgment.

a valid inference

Stresses the validity and correctness of the deduction.

a clear conclusion

Highlights the clarity and understandability of the conclusion.

a well-founded deduction

Emphasizes that the deduction is based on a solid foundation.

a justifiable conclusion

Indicates that the conclusion is reasonable and can be justified.

a sensible inference

Highlights the sensibility and practicality of the inference.

an informed deduction

Implies the deduction is based on a comprehensive understanding of the facts.

an educated guess

Suggests a deduction based on knowledge and experience, but with an element of uncertainty.

FAQs

How can I use "a logical deduction" in a sentence?

You can use "a logical deduction" to describe a conclusion reached through reasoning, as in, "The detective made "a logical deduction" based on the available evidence."

What phrases are similar to "a logical deduction"?

Alternatives to "a logical deduction" include "a reasoned conclusion", "a rational inference", or "a sound judgment", depending on the nuance you want to convey.

Is "logical deduction" formal or informal language?

"Logical deduction" is appropriate for both formal and informal contexts, though more common in academic or professional settings. The addition of "a" generally maintains this level of formality.

What makes a deduction "logical"?

A deduction is "logical" when it follows valid reasoning principles from premises to a conclusion. It doesn't guarantee the conclusion is true, only that it's valid given the premises.