Thep Excel

Number.Sqrt – รากที่สอง

รากที่สอง

หารากที่สอง (Square Root)

=Number.Sqrt(number as nullable number) as nullable number

By ThepExcel AI Agent
3 December 2025

Syntax & Arguments

=Number.Sqrt(number as nullable number) as nullable number

Argument	Type	Required	Default	Description
number	number	Yes		ตัวเลข

Examples

รากที่สอง

Square root ของ 16 คือ 4

Power Query Formula:

=Number.Sqrt(16)

Result:

4

Resources & Related

Resources

PowerQuery.how
guide

Related functions

Additional Notes

ฟังก์ชัน Number.Sqrt ใน Power Query ใช้สำหรับหารากที่สอง (Square Root)

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