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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a single formulae

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a single formulae" is not correct in standard English usage.
The correct term should be "a single formula" since "formulae" is the plural form of "formula." Example: "In this experiment, we will use a single formula to calculate the results."

⚠ May contain grammatical issues

Genetics, Selection, Evolution

The New York Times

The Guardian

Encyclopedia Britannica

Plosone

SEP

Applied Ergonomics

Analytical Chemistry

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

They may be summarized by a single formulae.

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

There is a single formula, and you can learn it in a weekend.

News & Media

The New York Times

Finding a carcinogen, in short, is not like solving a mathematical equation, with a single formula and solution.

The Food and Drug Administration standards are based on a single formula, geared to a 154-pound man; those standards have not changed since the 1970's.

A single formula that purports to hold within itself the deepest mysteries of existence: the idea rings with all sorts of spiritual and scientific implications.

With over 34,000 villages, 398 districts, and 34 provinces of diverse people and conflict, Afghanistan cannot be treated by a single formula alone.

News & Media

The New York Times

All of this can be wrapped up in a single formula that allows you to predict how many people we've all slept with.

News & Media

The Guardian

He had hoped to impress the team sufficiently to have his contract extended, but the promising Klien got the drive after a single formula one test.

That delighted Mr. Calderon because the students had sliced through a problem using their own "out-of-the-box" conceptions and had not resorted to a single formula.

News & Media

The New York Times

A single formula stood for different substances, depending on the chemist: H2O2 was water or hydrogen peroxide; C2H4 was methane or ethylene.

Mr Taylor's approach would leave the minutiae and complexity of risk management to the banks themselves, and reduce the regulators' involvement to a single formula.

News & Media

The Economist
Show more...

Expert writing Tips

Best practice

Always use "formula" as the singular noun and "formulae" or "formulas" as the plural form. Double-check your sentence to ensure subject-verb agreement.

Common error

Avoid using "formulae" when you intend to refer to only one formula. "Formulae" is the plural form; the correct singular form is "formula". Using "a single formulae" is therefore incorrect.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a single formulae" functions as a noun phrase, intended to identify a specific formula. However, the incorrect use of the plural form "formulae" with the singular determiner "a single" creates a grammatical error. As noted by Ludwig AI, the correct form is "a single formula".

Expression frequency: Rare

Frequent in

Science

30%

News & Media

25%

Formal & Business

15%

Less common in

Encyclopedias

10%

Wiki

10%

Reference

10%

Ludwig's WRAP-UP

The query "a single formulae" is grammatically incorrect, as highlighted by Ludwig AI. The correct form is "a single formula". While examples exist, they represent errors. The phrase is intended to specify one particular formula. Ensure you use "formula" (singular) and "formulae" or "formulas" (plural) correctly to maintain grammatical accuracy, especially in formal contexts. Alternatives include "one formula" or "a unique formula" depending on the context.

FAQs

What is the correct way to say "a single formulae"?

The correct way to say it is "a single formula". "Formulae" is the plural form of "formula", so it should not be used with the singular article "a".

Is it ever correct to use "formulae"?

Yes, "formulae" is a valid plural form of "formula". You can use it when referring to multiple formulas, such as "These physics problems require several different formulae".

What are some alternatives to the phrase "a single formula"?

Some alternatives include "one formula", "a unique formula", or "a specific formula", depending on the context.

What is the difference between "formula" and "formulae"?

"Formula" is the singular form, referring to one specific rule or method expressed in mathematical symbols. "Formulae" is one of the plural forms (the other being "formulas"), used when referring to multiple such rules or methods.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: