IMSQRT

IMSQRT(inumber)

Returns the square root of a complex number.

inumber

The complex number for which you want the square root.

REMARKS

* If "inumber" is not in the form x + yi or x + yj, then #NUM! is returned.
* You can use the COMPLEX function to convert real and imaginary coefficients into a complex number.
* For the Microsoft documentation refer to support.microsoft.com
* For the Google documentation refer to support.google.com

	A
1	=IMSQRT("1+i") = 1.09868411346781+0.455089860562227i
2	=IMSQRT("2+3i") = 1.67414922803554+0.895977476129838i
3	=IMSQRT("4") = 2
4	=IMSQRT("9") = 3
5	=IMSQRT("some text") = #NUM!