scientific notation

noun

Definition of scientific notation

: a widely used floating-point system in which numbers are expressed as products consisting of a number between 1 and 10 multiplied by an appropriate power of 10 (as in 1.591 × 10−20)

Examples of scientific notation in a Sentence

Recent Examples on the Web Filesystems almost universally use the powers of two (standard scientific notation), whereas storage device specifications are almost universally in powers of ten. Jim Salter, Ars Technica, 19 Sep. 2019 The c is lower-case and italicized, as per the scientific notation for quickly light can move in a vacuum. Laura Hudson, The Verge, 19 May 2018 The c is lower-case and italicized, as per the scientific notation for quickly light can move in a vacuum. Laura Hudson, The Verge, 19 May 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'scientific notation.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of scientific notation

1915, in the meaning defined above

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Time Traveler for scientific notation

Time Traveler

The first known use of scientific notation was in 1915

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Dictionary Entries Near scientific notation

scientific name

scientific notation

scientifico-

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Statistics for scientific notation

Cite this Entry

“Scientific notation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/scientific%20notation. Accessed 16 Sep. 2021.

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