llAcos

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Revision as of 19:50, 7 March 2007 by Kelly Linden (talk | contribs)
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Summary

Function: float llAcos( float <span title="val must fall in the range [-1.0, 1.0]. (-1.0 <= val <= 1.0)" style="border-bottom:1px dotted; cursor:help;">val );
0.0 Forced Delay
10.0 Energy

Returns a float that is the arccosine in radians of val

• float val val must fall in the range [-1.0, 1.0]. (-1.0 <= val <= 1.0)

Examples

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

See Also

Functions

• llSin llAsin sine & inverse Sine
• llCos cosine
• llTan llAtan2 tangent & inverse tangent

Articles

•  "Wikipedia logo"Inverse_trigonometric_function

Deep Notes

Signature

function float llAcos( float val );