Difference between revisions of "LlSqrt"

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|haiku={{Haiku|Gleaming in the sun|the water gun does not work.|It's SQuare RooT not SQuiRT.}}
|haiku={{Haiku|Gleaming in the sun|the water gun lays broken.|It's SQuare RooT not SQuiRT.}}
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Revision as of 14:15, 14 August 2013

Summary

Function: float llSqrt( float val );
0.0 Forced Delay
10.0 Energy

Returns a float that is the square root of val.

• float val positive number (val >= 0.0)

Triggers a Math Error for imaginary results (val < 0.0)

Caveats

  • Crashes the script if passed a negative number.

Examples

<lsl> default {

 state_entry()
 {
   float num1 = llFrand(100.0);
   llOwnerSay("The square root of " + (string)num1 + " is " + (string)llSqrt(num1));
 }

}

</lsl>

Notes

If you need the square root of two use SQRT2.

See Also

Functions

•  llLog
•  llLog10
•  llPow

Deep Notes

Signature

function float llSqrt( float val );

Haiku

Gleaming in the sun
the water gun lays broken.
It's SQuare RooT not SQuiRT.