JavaScript sin

Returns the sine of the number in radians

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function sin (arg) {
    // Returns the sine of the number in radians  
    // 
    // version: 909.322
    // discuss at: http://phpjs.org/functions/sin    // +   original by: Onno Marsman
    // *     example 1: sin(8723321.4);
    // *     returns 1: -0.9834330348825909
    return Math.sin(arg);
}

Examples

Running

1

sin(8723321.4);

Should return

1

-0.9834330348825909

Dependencies

No dependencies, you can use this function standalone.

Open syntax issues

php.js uses JsLint to help us keep our code consistent and prevent some common bugs.

Eventually we want all code to pass or at least take into consideration most fixes suggested by JsLint, following this JsLint configuration we’ve decided on.

Authors

Thanks to the following developers, you get to have sin goodness in JavaScript.

• Onno Marsman ( original )

Comments

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Use:

[CODE]
your_stuff('here');
[/CODE]

for proper code formatting
By submitting code here you are allowing us to use it in php.js hence dual licensing it under the MIT and GPL licenses

Brett Zamir
Jan 14th

  @Kambfhase, Good point. That would be a nice optimization to add to the compiler at some point. In the case of the namespaced version, it could similarly be assigned directly on the prototype (as with a number of the other Math methods).

Kambfhase
Jan 14th

   Instead of creating an extra function I recommend

1	var sin = Math.sin;

mfG Hase

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