The ASIN(a)
function computes the arc sine of an expression a
.
The expression a
must be of absolute value less than or equal to 1. The range of ASIN
is [-Π/2,Π/2]
(that is, -Π/2 ≤ ASIN(a) ≤ Π/2
).
Arguments
a |
Any valid function expression.
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Number of Arguments: 1
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