VBScript Tan Function
Tan function returns a specified number (angle) tangent.
grammar
Tan(number)
参数 | 描述 |
---|---|
number | 必需。将某个角表示为弧度的有效的数值表达式。 |
Examples
Examples
<script type="text/vbscript">
document.write(Tan(40) & "<br />")
document.write(Tan(-40))
</script>
document.write(Tan(40) & "<br />")
document.write(Tan(-40))
</script>
Examples of the above output:
-1.1172149309239
1.1172149309239
1.1172149309239
try it"
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