arc cosecant


Definition of arc cosecant

  1. :  the inverse function to the cosecant if y is the cosecant of θ, then θ is the arc cosecant of y —called also inverse cosecant —abbreviation arccsc

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Circa 1889

First Known Use of arc cosecant

circa 1889

Seen and Heard

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a rounded knoll or a ridge of ice

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