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Second Life Wiki - User contributions [en]
2026-07-26T19:26:53Z
User contributions
MediaWiki 1.42.1
https://wiki.secondlife.com/w/index.php?title=LlAtan2&diff=21388
LlAtan2
2007-05-23T00:35:05Z
<p>Tigran Vuckovic: Adding an example</p>
<hr />
<div>{{LSL_Function<br />
|func=llAtan2<br />
|sort=Atan2<br />
|func_id=3|func_sleep=0.0|func_energy=10.0<br />
|func_footnote=Similar to the arctangent(y/x) except it utilizes the signs of x & y to determine the quadrant. Returns zero if x and y are zero.<br />
|p1_type=float|p1_name=y|p1_desc<br />
|p2_type=float|p2_name=x|p2_desc<br />
|return_type=float<br />
|return_text=that is the {{wikipedia|Atan2|arctangent2}} of y, x.<br />
|spec<br />
|caveats<br />
|constants<br />
|examples=<pre><br />
default<br />
{<br />
state_entry()<br />
{<br />
float num1 = llFrand(100.0);<br />
float num2 = llFrand(100.0);<br />
<br />
llOwnerSay("y = " + (string)num1);<br />
llOwnerSay("x = " + (string)num2);<br />
<br />
llOwnerSay("The tangent of y divided by x is " + (string)llAtan2(num1, num2));<br />
}<br />
}<br />
</pre><br />
|helpers<br />
|also_functions=<br />
{{LSL DefineRow|[[llSin]]|[[llAsin]]|sine & inverse Sine}}<br />
{{LSL DefineRow|[[llCos]]|[[llAcos]]|cosine & inverse cosine}}<br />
{{LSL DefineRow|[[llTan]]||tangent}}<br />
|also_articles=<br />
{{LSL DefineRow||{{wikipedia|Atan2}}|}}<br />
{{LSL DefineRow||{{wikipedia|Inverse_trigonometric_function}}|}}<br />
|notes<br />
|cat1=Math/Trigonometry<br />
|cat2<br />
|cat3<br />
|cat4<br />
}}</div>
Tigran Vuckovic
https://wiki.secondlife.com/w/index.php?title=LlSqrt&diff=21387
LlSqrt
2007-05-23T00:31:08Z
<p>Tigran Vuckovic: Adding an example</p>
<hr />
<div>{{LSL_Function<br />
|func=llSqrt|sort=Sqrt<br />
|func_id=4<br />
|func_sleep=0.0<br />
|func_energy=10.0<br />
|func_footnote=Triggers a [[LSL_Math_Error|Math Error]] for imaginary results (val < 0.0)<br />
|p1_type=float|p1_name=val|p1_desc=positive number (val >= 0.0)<br />
|return_type=float<br />
|return_text=that is the square root of val.<br />
|spec<br />
|caveats=* Crashes the script if passed a negative number.<br />
|constants<br />
|examples=<pre><br />
default<br />
{<br />
state_entry()<br />
{<br />
float num1 = llFrand(100.0);<br />
<br />
llOwnerSay("The square root of " + (string)num1 + " is " + (string)llSqrt(num1));<br />
}<br />
}<br />
</pre><br />
|helpers<br />
|also_functions={{LSL DefineRow||[[llLog]]|}}<br />
{{LSL DefineRow||[[llLog10]]|}}<br />
{{LSL DefineRow||[[llPow]]|}}<br />
|also_events<br />
|also_articles<br />
|also_tests<br />
|notes<br />
|permission<br />
|negative_index<br />
|cat1=Math<br />
|cat2=Error/Math<br />
|cat3<br />
|cat4<br />
}}</div>
Tigran Vuckovic
https://wiki.secondlife.com/w/index.php?title=LlLog10&diff=21386
LlLog10
2007-05-23T00:29:11Z
<p>Tigran Vuckovic: Adding an example</p>
<hr />
<div>{{LSL_Function<br />
|func_id=264|func_sleep=0.0|func_energy=10.0<br />
|func=llLog10|return_type=float|p1_type=float|p1_name=val<br />
|func_footnote=To get the {{Wikipedia|Natural_logarithm|natural logarithm}} use {{LSLG|llLog}}.<br />
|func_desc<br />
|return_text=that is the base 10 {{Wikipedia|Logarithm|logarithm}} of '''val'''.<br/>If '''val''' <= 0 return {{HoverText|zero|0.0}} instead.<br />
|spec<br />
|caveats<br />
|constants<br />
|examples=<pre><br />
default<br />
{<br />
state_entry()<br />
{<br />
float num1 = llFrand(100.0);<br />
<br />
llOwnerSay("The base 10 logarithm of " + (string)num1 + " is " + (string)llLog10(num1));<br />
}<br />
}<br />
</pre><br />
|helpers<br />
|also_functions={{LSL DefineRow||[[llLog]]|}}<br />
{{LSL DefineRow||[[llPow]]|}}<br />
{{LSL DefineRow||[[llSqrt]]|}}<br />
|also_events<br />
|also_tests<br />
|also_articles={{LSL DefineRow||{{Wikipedia|Logarithm}}|}}<br />
|notes<br />
|permission<br />
|negative_index<br />
|sort=Log10<br />
|cat1=Math<br />
|cat2<br />
|cat3<br />
|cat4<br />
}}</div>
Tigran Vuckovic
https://wiki.secondlife.com/w/index.php?title=LlLog&diff=21385
LlLog
2007-05-23T00:26:50Z
<p>Tigran Vuckovic: Adding an example</p>
<hr />
<div>{{LSL_Function<br />
|func=llLog<br />
|sort=Log<br />
|func_id=265|func_sleep=0.0|func_energy=10.0<br />
|return_type=float|p1_type=float|p1_name=val<br />
|func_footnote=To get the base 10 logarithm use {{LSLG|llLog10}}.<br />
|func_desc<br />
|return_text=that is the {{Wikipedia|Natural_logarithm|natural logarithm}} of '''val'''.<br/>If '''val''' <= 0 return 0.0 instead.<br />
|spec<br />
|caveats<br />
|constants<br />
|examples=<pre><br />
default<br />
{<br />
state_entry()<br />
{<br />
float num1 = llFrand(100.0);<br />
<br />
llOwnerSay("The natural logarithm of " + (string)num1 + " is " + (string)llLog(num1));<br />
}<br />
}<br />
</pre><br />
|helpers<br />
|also_functions={{LSL DefineRow||[[llLog10]]|}}<br />
{{LSL DefineRow||[[llPow]]|}}<br />
{{LSL DefineRow||[[llSqrt]]|}}<br />
|also_events<br />
|also_tests<br />
|also_articles={{LSL DefineRow||{{Wikipedia|Natural_logarithm}}|}}<br />
|notes<br />
|permission<br />
|negative_index<br />
|cat1=Math<br />
|cat2<br />
|cat3<br />
|cat4<br />
}}</div>
Tigran Vuckovic