Definition of root sign in English:

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root sign

Pronunciation: /ˈro͞ot ˌsīn/ /ˈro͝ot ˌsīn/

noun

Mathematics
Another term for radical sign.
Example sentences
  • Remember that the first expression always has a plus (+) inside the root sign and the second always has a minus (-) inside its root-sign but the sign in-between depends on the second value.

For editors and proofreaders

Syllabification: root sign

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