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