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inverse sine
Word Origin
noun
,
Trigonometry.
1.
arc sine
.
arc sine
noun
,
Trigonometry.
1.
the angle, measured in radians, that has a sine equal to a given number.
Symbol:
sin
^{−1}
.
Abbreviation:
arc sin;
Expand
Also called
inverse sine
.
Origin of
arc sine
Expand
1905-1910
1905-10
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2016.
Cite This Source
inverse-sine
in Science
Expand
arc sine
The inverse of the sine function.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
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Word of the Day
Difficulty index for
inverse sine
Few English speakers likely know this word
Word Value for
inverse
10
12
Scrabble
Words With Friends
Nearby words for inverse-sine
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