Transcription
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- US Pronunciation
- US IPA
- UK Pronunciation
- UK IPA
-
- [rad-i-kuh l sahyn]
- /ˈræd ɪ kəl saɪn/
- /ˈræd.ɪ.kəl saɪn/
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- US Pronunciation
- US IPA
-
- [rad-i-kuh l sahyn]
- /ˈræd ɪ kəl saɪn/
Definitions of radical sign words
- noun radical sign the symbol √ or indicating extraction of a root of the quantity that follows it, as √25=5 or . 1
- noun radical sign the symbol √ placed before a number or quantity to indicate the extraction of a root, esp a square root. The value of a higher root is indicated by a raised digit in front of the symbol, as in 3√ 0
- noun radical sign the sign (√ or ) used before a quantity to indicate that the square root (or a specified root indicated by an imposed index number) is to be extracted 0
Information block about the term
Origin of radical sign
First appearance:
before 1660 One of the 46% oldest English words
First recorded in 1660-70
Historical Comparancy
Parts of speech for Radical sign
noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
radical sign popularity
This term is known only to a narrow circle of people with rare knowledge. Only 29% of English native speakers know the meaning of this word.
According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.
radical sign usage trend in Literature
This diagram is provided by Google Ngram ViewerSee also
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