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ASin
Syntax
Value = ASin ( Number AS Float ) AS Float
Value = Asn ( Number AS Float ) As Float

Computes the arc-sine of a number.

Errors

MessageDescription
Mathematical error (#19) Number is out of [ -1, 1 ] range.

Examples

PRINT ASin(0.5)
<hr>0.523598775598
PRINT Asn(-1)
<hr>1.570796326795

See also

Trigonometric Functions