approximation about

USAGE SUMMARY

The phrase "approximation about" is not commonly used in written English and may not be considered correct.
It could be used in contexts where you are discussing an estimate or a rough calculation regarding a specific topic or value. Example: "The approximation about the total cost of the project was significantly lower than the actual expenses."

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

Mr Rose has swept away any lingering guesswork and approximation about the intellectual life of the British working classes in the industrial age.

The Economist

Linear approximation about the origin of a single torus reveals that the array is able to oscillate via a Hopf bifurcation, controlled by the interneuronal coupling constants.

Applied Mathematical Modelling

Previous similar analytical works each made some simplifying approximation about the variation of the acoustic potential throughout the thickness of the aperture, such that they were valid only in either the thin or thick plate limits.

Journal of Sound and Vibration

As the different loss components have different speed dependence it is possible to separate them, and hence to give an approximation about the heat generated in the superconductor, which is a very important parameter for the design of the cooling system.

Journal of Materials Processing Technology

The transformation in (22) is an approximation about |�� m0| since the rank one condition stated in Lemma 1 can not be guaranteed here.

EURASIP Journal on Wireless Communications and Networking

Ask any mathematician how many prime numbers--numbers divisible only by themselves and 1--there are up to a zillion, and they snap back with an approximation: about a zillion divided by the logarithm of a zillion.

Science Magazine

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

Theories and statistical models are different types of approximations about the real world.

The New York Times

Later, in going to the gas phase, we'll make some approximations about having an ideal gas.

Massachusetts Institute of Technology

Because the study cannot yet capture the details of individual stars and their planetary systems, the scientists must make approximations about how supernova explosions affect planets within those systems.

Science Magazine

This is not an insignificant data play in that regard: today, Amazon can only make approximations about which books and products are for whom in a household, and even then can only vaguely guess as to who else lives at your address and orders using your account.

TechCrunch

We assume the selection coefficients (s) involved in the model are small, so that simplifying approximations about relative fixation probabilities can be made.

Genetics

Expert writing Tips

Best practice

When using "approximation about", ensure the context clearly indicates what is being approximated to avoid ambiguity. Consider alternatives like "estimate regarding" for better clarity.

Common error

Avoid overstating the accuracy of an "approximation about". Clearly acknowledge its limitations and potential for error to prevent misleading interpretations.

Linguistic Context

The phrase "approximation about" functions as a noun phrase followed by a preposition, often specifying the subject being estimated. As Ludwig AI highlights, it's used in contexts where an estimate or rough calculation is being discussed.

Expression frequency: Uncommon

Frequent in

Science

70%

News & Media

20%

Encyclopedias

10%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "approximation about" is a phrase used to indicate an estimate or rough calculation concerning a particular subject. While Ludwig AI considers it acceptable, alternative phrases like "estimate regarding" or "approximation of" might offer greater clarity. It is most frequently found in scientific and news contexts, suggesting a neutral to slightly formal register. Ensure clear context and acknowledgment of limitations when using this phrase to avoid ambiguity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

estimate regarding

Focuses on the act of estimating rather than the approximation itself.

rough calculation of

Emphasizes the imprecision of the calculation.

estimation concerning

More formal alternative, highlighting the estimation process.

approximate value for

Focuses on the value being approximated.

close estimate of

Highlights the closeness of the estimate to the actual value.

assessment regarding

Emphasizes the judgmental aspect of the estimation.

evaluation concerning

More formal alternative, stressing the detailed analysis.

guesstimate concerning

Indicates a less precise and more informal estimate.

ballpark figure for

Refers to a very rough and general estimate.

preliminary calculation for

Emphasizes the early, tentative nature of the calculation.

FAQs

How can I use "approximation about" in a sentence?

You can use "approximation about" to indicate an estimate or a rough calculation regarding a specific topic. For example, "The approximation about the total cost was significantly lower than the real one."

What's a better alternative to "approximation about"?

Alternatives such as "estimate regarding" or "approximation of" might provide greater clarity and precision depending on the context.

Is "approximation about" grammatically correct?

While commonly used, "approximation about" might not be considered ideal in all contexts. Consider using more precise alternatives for formal writing to enhance clarity.

What does "approximation about" mean?

"Approximation about" refers to making an estimate or rough calculation concerning a particular subject or value. It implies a level of uncertainty or inexactness.