IMSQRT Function in Excel: Syntax, Examples and Free Practice
IMSQRT is an Excel Engineering function. Returns the square root of a complex number.
IMSQRT syntax
=IMSQRT(inumber)
Arguments
inumber: A complex number in the form "a+bi"
When to use IMSQRT
A specialized function used in scientific and engineering calculations rather than typical day-to-day business reporting.
Practice IMSQRT online, free
Open the live Excel-style spreadsheet and try IMSQRT yourself. No Excel install or sign-up needed to start.
Practice IMSQRT now →More Engineering functions
Frequently asked questions
What does the IMSQRT function do in Excel?
Returns the square root of a complex number.
What is the syntax of IMSQRT in Excel?
The syntax is =IMSQRT(inumber). inumber: A complex number in the form "a+bi".
Where can I practice IMSQRT online for free?
Open the free live spreadsheet on Cellgrids and try IMSQRT yourself. No Excel install is needed and you can start without signing up.
All Excel formulas · Cheat sheet · Excel exercises · Engineering functions · Excel case studies · Excel tutorials · Excel shortcuts