LlAsin

From Second Life Wiki
Revision as of 23:26, 21 January 2015 by ObviousAltIsObvious Resident (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

Summary

Function: float llAsin( float val );

Returns a float that is the arcsine in radians of val

• float val must fall in the range [-1.0, 1.0]

The returned value is in the range [-PI_BY_TWO, PI_BY_TWO][1]

Examples

// Touch the object with this script in it to see the arcsine of random numbers!
default
{
    touch_start(integer num)
    {
        float r = llFrand(2) - 1.0;
        llOwnerSay("The arcsine of " + (string)r + " is " + (string)llAsin(r));
    }
}

See Also

Functions

• llSin sine
• llCos llAcos cosine & inverse cosine
• llTan llAtan2 tangent & inverse tangent

Articles

•  Wikipedia:Inverse trigonometric function

Deep Notes

Search JIRA for related Issues

Footnotes

  1. ^ The ranges in this article are written in Interval Notation.

Signature

function float llAsin( float val );