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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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in a sum of

Grammar usage guide and real-world examples

USAGE SUMMARY

"in a sum of" is an acceptable phrase in written English.
You can use it to refer to the total amount of a particular sum of money. For example, "The repair cost me in a sum of $100."

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

17 human-written examples

It is obviously an addition of two numerals of four digits each resulting in a sum of five digits.

News & Media

The New Yorker

That represents an adverse impact to equity value in a sum of the parts of 100p plus".

He built his models of authority — and of charm — from the outside in: a sum of clothes, accouterments, settings, and gestures....Many a body constructed by Ingres might fall apart if it undertook to walk across a room.

News & Media

The New Yorker

The transverse displacement is expressed in a sum of products of characteristic beam functions in one direction and unknown functions in the other.

For n= 1, where a decomposition in a sum of two squares is always possible, we investigate the possibility of writing f= g2.

The deconvolution of these spectral regions in a sum of Gaussian components was made by a non-linear least squares fitting method, previously described [23].

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Human-verified similar examples from authoritative sources

Similar Expressions

42 human-written examples

Whereas the original LocARNA score is tailored for comparing single sequences or constructing multiple alignments (there used in a sum-of-pairs score), log-odd based scores, which are similarly utilized by Infernal[ 13], are more appropriate for scanning applications.

The corresponding overall process is discussed in terms of a sum of nucleation and growth processes.

Genzyme will have the option to buy out Bayer in 2020 for a sum of $625.0 million to $900.0 million.

News & Media

Forbes

The plate vibration is expressed in terms of a sum of residues and a branch-line integral for arbitrary (r, ω).

The HRF was implemented in SPM2 as a sum of 2 gamma functions.

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Expert writing Tips

Best practice

When using "in a sum of", ensure the context clearly involves addition or aggregation. If the intention is to simply express an amount, consider using "amounting to" or "totaling" for a more concise phrasing.

Common error

Avoid using "in a sum of" when a simpler preposition like "of" would suffice. For example, instead of "The price is in a sum of $10", write "The price is $10."

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "in a sum of" functions as a prepositional phrase, often modifying a noun phrase by specifying a total amount or value. Ludwig examples show its use in contexts where a quantity is the result of addition or aggregation.

Expression frequency: Uncommon

Frequent in

Science

60%

News & Media

30%

Wiki

10%

Less common in

Encyclopedias

5%

Formal & Business

5%

Unknown

0%

Ludwig's WRAP-UP

The phrase "in a sum of" serves to specify the total resulting from an addition or accumulation. Ludwig AI identifies it as acceptable, though not always the most concise option. Predominantly found in scientific and news contexts, the phrase maintains a neutral to formal tone. When using "in a sum of", ensure the context involves a clear process of aggregation; otherwise, simpler alternatives like "totaling" or "amounting to" might be more suitable. Despite its correctness, overusing "in a sum of" in place of a simpler preposition is a common error to avoid.

FAQs

How can I use "in a sum of" in a sentence?

The phrase "in a sum of" is used to specify the total amount resulting from an addition or aggregation. For example, "The damages amounted to "for a sum of" $5000."

What are some alternatives to "in a sum of"?

Alternatives include "amounting to", "totaling", or "for a total of". The best choice depends on the specific context and desired emphasis.

Is it always necessary to use "in a sum of" when describing a total?

No, it is not always necessary. In many cases, you can use "of" or simply state the amount directly. Using "in a sum of" is appropriate when you want to emphasize the process of addition or aggregation that led to the total.

What is the difference between "in a sum of" and "amounting to"?

"In a sum of" highlights that a total was reached by combining different numerical or quantitative components, while "amounting to" just states the final quantity, without emphasizing the incremental process that lead to that result.

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Real-world application tested

Most frequent sentences: