Difference between revisions of "LlSqrt"

Revision as of 17:12, 11 December 2008

Function: float llSqrt( float = 0.0)" style="border-bottom:1px dotted; cursor:help;">val );


0.0	Forced Delay
10.0	Energy

Returns a float that is the square root of val.

• float

–

positive number (val >= 0.0)

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

<lsl> default {

 state_entry()
 {
   float num1 = llFrand(100.0);

   llOwnerSay("The square root of " + (string)num1 + " is " + (string)llSqrt(num1));
 }

}

</lsl>

If you need the square root of two use SQRT2.

Signature
function float llSqrt( float val );

@@ Line 4: / Line 4: @@
 |func_sleep=0.0
 |func_energy=10.0
-|func_footnote=Triggers a [[LSL_Math_Error|Math Error]] for imaginary results (val < 0.0)
+|func_footnote=Triggers a [[LSL_Math_Error|Math Error]] for imaginary results ('''val''' < 0.0)
 |p1_type=float|p1_name=val|p1_desc=positive number (val >= 0.0)
 |return_type=float
-|return_text=that is the square root of val.
+|return_text=that is the square root of '''val'''.
 |spec
 |caveats=* Crashes the script if passed a negative number.