Use PHP functions in JavaScript

JavaScript asin

Returns the arc sine of the number in radians

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function asin (arg) {
    // Returns the arc sine of the number in radians  
    // 
    // version: 909.322
    // discuss at: http://phpjs.org/functions/asin    // +   original by: Onno Marsman
    // *     example 1: asin(0.3);
    // *     returns 1: 0.3046926540153975
    return Math.asin(arg);
}
external links: original PHP docs | raw js source

Examples

Running

1
asin(0.3);

Should return

1
0.3046926540153975

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 asin goodness in JavaScript.

Comments

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Use:
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