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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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the sum of which

Grammar usage guide and real-world examples

USAGE SUMMARY

"the sum of which" is correct and usable in written English.
You can use it to refer to a total or amount previously mentioned in a sentence. For example: "I donated $50 to charity, the sum of which will help many people in need."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

53 human-written examples

The sum of which makes me a perfect pill in Las Vegas.

News & Media

The Guardian

On the contrary that doubt only adds to the reasons we have stated, the sum of which in this case goes to preclude the exercise of jurisdiction.

At the end, North had a Battalion Order the sum of which differed by exactly 2 from the sum of a Battalion Order played by South.

A second technique is to decompose ideographs into a small number of elementary signs called strokes, the sum of which constitutes a shape-oriented, nonphonetic alphabet.

The largest contribution to the total soil OM was found for EX and/or RES, the sum of which varied between 79% and 98% (Ave. 90.8%, n = 18).

Science

Geoderma

When two or more securities are being offered as a unit, the component securities shall not be stabilized at prices the sum of which exceeds the then permissible stabilizing price for the unit.

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Human-verified similar examples from authoritative sources

Similar Expressions

7 human-written examples

These filter coefficient and input data products make up a partial result, the sums of which generate a local result corresponding to the centroid of the filter.

Wittgenstein was not claiming that the physical world was the sum of existence, which is the narrator's interpretation.

The case was settled out of court, with Sir Stelios receiving an apology and the sum of £50,100, which he announced he would donate to charity.

News & Media

Independent

The case was submitted to the court without the intervention of a jury, and resulted in a judgment in favor of the plaintiff in the sum of $6,006.30, which was affirmed by the circuit court of appeals.

On August 8, 1907, Marchie Tiger sold and conveyed by warranty deed to the defendant in error the Western Investment Company certain of the said lands for the sum of $2,000, which was paid by the company.

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Expert writing Tips

Best practice

Ensure that the noun or pronoun following "the sum of which" agrees in number with the sum being referred to.

Common error

A common error is using a singular verb after "the sum of which" when referring to a plural subject. Always ensure the verb agrees with the actual sum being described, even if the phrase itself seems singular. Instead of "The measurements were taken, the sum of which was," use "The measurements were taken, the sum of which were."

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "the sum of which" acts as a relative phrase, modifying a preceding clause by providing additional information about the total or aggregate value of the elements mentioned. It introduces a dependent clause that relates back to the sum or total derived from those elements. Ludwig AI confirms this usage.

Expression frequency: Very common

Frequent in

Science

42%

News & Media

33%

Academia

11%

Less common in

Wiki

5%

Encyclopedias

2%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, "the sum of which" is a grammatically correct phrase used to refer back to a previously mentioned collection and emphasize its total value. Ludwig AI confirms its validity. It's commonly found in scientific, academic, and news media contexts, signifying a formal register. When using this phrase, ensure correct subject-verb agreement and consider simpler alternatives for improved clarity. The phrase is widely used, and its meaning is generally well-understood, making it a valuable tool for precise and technical writing.

FAQs

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

Use "the sum of which" to refer back to a previously mentioned list or collection of items when you want to talk about their total. For example, "The ingredients were carefully measured, the sum of which determined the recipe's success."

What's a good alternative to "the sum of which"?

Alternatives include "the total of which", "the aggregate of which", or "the result of which". The best choice depends on the specific context.

Is it always necessary to use "the sum of which" or are there simpler options?

While "the sum of which" is grammatically correct, you can often use simpler phrasing for clarity and conciseness. For instance, instead of "the sum of which is significant", try "which totals a significant amount" or "totaling a significant amount".

What's the difference between "the sum of which" and "the amount of which"?

"The sum of which" implies an addition or accumulation, while "the amount of which" can refer to a single quantity. Use "the sum" when items are combined, and "the amount" for a single, measurable quantity.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: