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Functions and CALL Routines

ARSIN Function



Returns the arcsine.
Category: Trigonometric

Syntax
Arguments
Details
Examples

Syntax

ARSIN (argument)


Arguments

argument

specifies a numeric constant, variable, or expression.

Range: between -1 and 1

Details

The ARSIN function returns the arcsine (inverse sine) of the argument. The value that is returned is specified in radians.


Examples

SAS Statements Results
x=arsin(0);
0
x=arsin(1);
1.5707963268
x=arsin(-0.5);
-0.523598776

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