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Math.sin() function in JavaScript


The sin() function of the Math object accepts an angle (in radians) and returns its sine value.

Syntax

Its Syntax is as follows

Math.sin(90)

Example

<html>
<head>
   <title>JavaScript Example</title>
</head>
<body>
   <script type="text/javascript">
      var result = Math.sin(90);
      document.write("sine value of the given angle: "+result);
   </script>
</body>
</html>

Output

sine value of the given angle: 0.8939966636005579