Tangent of a number of specific radians.

1 math.tan

<math.tan>
    <var /> +
</math.tan>

Exceptions

at least 1 argument required

At least one argument is required.

illegal operator

illegal object types

See also

https://docs.oracle.com/javase/7/docs/api/java/lang/Math.html#tan(double)

Example
Copy 
<xsql-script name='tan_sample1'>
    <body>
        <set name='result'><math.tan>0</math.tan></set>
        <println>tan(0)= <result/></println>                --> tan(0) = 0.0
    </body>
</xsql-script>

Returns:

Copy 
tan(0) = 0.0
Example
Copy 
<xsql-script name='tan_sample2'>
	<body>
		<set name='result'><math.tan>1</math.tan></set>
		<println>tan(1)= <result/></println>                --> tan(1) = 1.5574077246549023
	</body>
</xsql-script>

Returns:

Copy 
tan(1) = 1.5574077246549023