Skip to main content

Excel IMEXP Function

The IMEXP function returns the exponential of a given complex number in x + yi or x + yj text format.

imexp function 1


Syntax

=IMEXP(inumber)


Arguments

  • inumber (required): A complex number for which to get the exponential.

Return Value

The IMEXP function returns a complex number as text.


Function Notes

  • inumber can be supplied as any of the following:
    • A real number whose imaginary part is 0, e.g., 1 is a complex number 1+0i; Or a purely imaginary number whose real part is 0, e.g., i is a complex number 0 + 1i;
    • A cell reference that refers to a complex number;
    • A complex number enclosed in double quotation marks.
  • inumber can be returned by the COMPLEX function which converts real and imaginary coefficients into a complex number.
  • IMEXP will return the #NUM! error if inumber is not recognized as a complex number that has lowercase i or j (iota).
  • IMEXP will return the #VALUE! error if inumber is a logical value.
  • The exponential of a complex number is:
    imexp function equation

Example

To get the exponential of the complex numbers listed in the below table, please copy or enter the formula below in the top cell, press Enter to get the result, and then drag the fill handle (at the lower right corner of the result cell) down to apply the formula to below cells.

=IMEXP(B3)

imexp function 2

Also, you can type the actual complex number in the formula as shown below. Make sure the complex number is enclosed with double quotes:

=IMEXP("3+4i")


Related functions

Excel COMPLEX Function

The COMPLEX function converts real and imaginary coefficients to a complex number of the form x + yi or x + yj.

Excel IMSQRT Function

The IMSQRT function returns the square root of a given complex number in x + yi or x + yj text format.

Excel IMABS Function

The IMABS function returns the absolute value of a complex number in the form x + yi or x + yj.

Excel IMCONJUGATE Function

The IMCONJUGATE function returns the complex conjugate of a given complex number in x + yi or x + yj text format.

Excel IMLN Function

TThe IMLN function returns the natural logarithm of a given complex number in x + yi or x + yj text format. The natural logarithm is the log value with base e (Euler's number), where e is approximately equal to 2.71828.


The Best Office Productivity Tools

Kutools for Excel - Helps You To Stand Out From Crowd

Popular Features: Find/Highlight/Identify Duplicates  |  Delete Blank Rows  |  Combine Columns or Cells without Losing Data  |  Round without Formula ...
Super VLookup: Multiple Criteria  |  Multiple Value   |  Across Multi-Sheets  |  Fuzzy Lookup...
Adv. Drop-down List: Easy Drop Down List  |  Dependent Drop Down List  |  Multi-select Drop Down List...
Column Manager: Add a Specific Number of Columns  |  Move Columns  |  Unhide Columns  |  Compare Columns to Select Same & Different Cells ...
Featured Features: Grid Focus  |  Design View  |  Big Formula Bar  |  Workbook & Sheet Manager  |  Resource Library (Auto Text)  |  Date Picker  |  Combine Worksheets  |  Encrypt/Decrypt Cells  |  Send Emails by List  |  Super Filter  |  Special Filter (filter bold/italic/strikethrough...) ...
Top 15 Toolset12 Text Tools (Add Text, Remove Characters ...)  |  50+ Chart Types (Gantt Chart ...)  |  40+ Practical Formulas (Calculate age based on birthday ...)  |  19 Insertion Tools (Insert QR Code, Insert Picture from Path ...)  |  12 Conversion Tools (Numbers to Words, Currency Conversion ...)  |  7 Merge & Split Tools (Advanced Combine Rows, Split Cells ...)  |  Many More...

Kutools for Excel Boasts Over 300 Features, Ensuring That What You Need is Just A Click Away...

Supports Office/Excel 2007-2021 and 365   |   Available in 44 Languages   |   Full-Featured 30-Day Free Trial.


Office Tab - Enable Tabbed Reading and Editing in Microsoft Office (include Excel)

  • One second to switch between dozens of open documents!
  • Reduce hundreds of mouse clicks for you every day, say goodbye to mouse hand.
  • Increases your productivity by 50% when viewing and editing multiple documents.
  • Brings Efficient Tabs to Office (include Excel), Just Like Chrome, Firefox, And New Internet Explorer.
Comments (0)
No ratings yet. Be the first to rate!
There are no comments posted here yet
Please leave your comments in English
Posting as Guest
×
Rate this post:
0   Characters
Suggested Locations