Math.tan( ) In JavaScript

The Math.tan() function in Javascript is used to return the tangent of a number.
The Math.tan() method returns a numeric value that represents the tangent of the angle.
tan() is a static method of Math, therefore, it is always used as Math.tan(), rather than as a method of a Math object created.

Syntax:

Math.tan(value)

Parameters: This function accepts a single parameter value which is a number representing an angle in radians.

Returns: The Math.tan() function returns the tangent of the given numbers.

Examples:

Input  : Math.tan(0)
Output : 0
     
Input  : Math.tan(1)
Output : 1.557407724654902

Input  : Math.tan(Math.PI / 4)
Output : 0.9999999999999999

• Example: When zero is passed as a parameter.
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  <script type="text/javascript">    document.write("Output : " + Math.tan(0)); </script>

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  Output:

  Output : 0

• Example 2: When 1 is passed as a parameter.
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  <script type="text/javascript">    document.write("Output : " + Math.tan(1)); </script>

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  Output:

  Output : 1.557407724654902

• Example 3: When PI is passed as a parameter.
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  <script type="text/javascript">    document.write("Output : " + Math.tan(Math.PI / 4)); </script>

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  Output:

  Output : 0.9999999999999999

Supported Browsers: The browsers supported by JavaScript Math.tan( ) function are listed below:

• Google Chrome
• Internet Explorer
• Firefox
• Opera
• Safari

Shubrodeep Banerjee

I am a technology enthusiast who has a keen interest in programming I am pursuing Engineering in Computer Science from GEU, Dehradun I like to unwind by watching movies and English sitcomsI have a keen interest in music