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VBScript Sqr function

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Sqr function returns the square root of a number.

Note: number parameter can not be negative.

grammar

Sqr(number)

参数 描述
number 必需。大于 0 的有效的数值表达式。

Examples

Examples

<script type="text/vbscript">

document.write(Sqr(9) & "<br />")
document.write(Sqr(0) & "<br />")
document.write(Sqr(47))

</script>

Examples of the above output:

3
0
6.85565460040104

try it"

VBScript Reference Complete VBScript Reference