# arcsin

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## arcsin

(ˈɑːkˌsaɪn)*maths*

*abbreviation for*

**1.**(Mathematics) arcsine: the function the value of which for a given argument between -1 and 1 is the angle in radians (between -π/2 and π/2), the sine of which is that argument: the inverse of the sine function

Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

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Noun | 1. | arcsin - the inverse function of the sine; the angle that has a sine equal to a given numbercircular function, trigonometric function - function of an angle expressed as a ratio of the length of the sides of right-angled triangle containing the angle |

Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.

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