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Showing results for haversine. Search instead for versine.

haversine

American  
[hav-er-sahyn] / ˈhæv ərˌsaɪn /

noun

Trigonometry.
  1. one half the versed sine of a given angle or arc.


haversine British  
/ ˈhævəˌsaɪn /

noun

  1. obsolete half the value of the versed sine

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of haversine

First recorded in 1870–75; ha(lf) + ver(sed) + sine ( def. )

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

But the haversine may have been more important in more recent history, when it was used in navigation.

From Scientific American Sep. 16, 2013

The haversine formula could yield accurate results without requiring the computationally expensive operations of squares and square roots.

From Scientific American Sep. 16, 2013

Another advantage to the versine and haversine is that they can keep you from having to square something.

From Scientific American Sep. 16, 2013

Versine and haversine were used the most often.

From Scientific American Sep. 16, 2013

Add together the log haversine of the S.H.A.

From Lectures in Navigation by Draper, Ernest Gallaudet

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