asin()
Published Jun 6, 2023
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The asin()
function returns the arc sine of a number between -1 and 1.
Syntax
asin(number)
The asin()
function takes only one parameter, number
, a number between -1 and 1 of type float
. The function returns the arc sine of the number
in radians as a float
value.
If the number
is outside of the range of -1 to 1, the function returns NAN
(not a number).
Codebyte Examples
The codebyte example below uses the asin()
function to return the arc sine of 2
and -1
:
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