Approximating Meaning: Definition, Examples, and Translations
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approximating
[əˈprɒksɪmeɪtɪŋ ]
Definition
mathematics
Estimating an unknown value by using a function that closely matches the actual value. It is commonly used in calculus and numerical analysis to simplify complex problems.
Synonyms
calculating, estimating, guessing.
Which Synonym Should You Choose?
Word | Description / Examples |
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approximating |
Use when providing a value or judgment that is close enough to the actual one but not exact. Often used in mathematical or technical contexts.
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estimating |
Used when making an educated guess or judgement based on available information. Commonly used in finance, project planning, and when some data is missing.
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guessing |
Used when providing a value or answer without sufficient information, essentially relying on intuition. This term often has a negative or informal connotation.
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calculating |
Used when determining a value through mathematical methods or using precise methods. It implies a high level of accuracy.
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Examples of usage
- Approximating the square root of 7 as 2.65 is a common technique in mathematics.
- In calculus, approximating the area under a curve using rectangles is a fundamental concept.
Translations
To see the translation, please select a language from the options available.
Origin of 'approximating'
The word 'approximate' originated from the Latin word 'approximatus', which means to come near to. It first appeared in the English language in the early 15th century. The concept of approximation has been used in various fields such as mathematics, science, and engineering to simplify complex problems and calculations.
See also: approximately, approximation.