Skip to content
xlsoffice. All Rights Reserved
  • Home
  • Excel For Beginners
  • Excel Intermediate
  • Advanced Excel For Experts

Lookup and Reference Examples

  • Extract data with helper column in Excel
  • How to use Excel VLOOKUP Function
  • How to use Excel INDIRECT Function
  • Complete List of Excel Lookup and Reference Functions, References and Examples
  • Convert text string to valid reference in Excel using Indirect function

Data Analysis Examples

  • Data Series in Excel
  • How To Sort One Column or Multiple Columns in Excel
  • Add Outline to Data in Excel
  • How to sum a total in multiple Excel tables
  • How To Create Frequency Distribution in Excel

Data Validation Examples

  • Excel Data validation must contain specific text
  • Excel Data validation must not contain
  • Excel Data validation exists in list
  • Data validation must not exist in list
  • Excel Data validation unique values only

IMTAN function: Description, Usage, Syntax, Examples and Explanation

by

What is IMTAN function in Excel?

IMTAN function is one of Engineering functions in Microsoft Excel that returns the tangent of a complex number in x+yi or x+yj text format.

Syntax of IMTAN function

IMTAN(inumber)

The IMTAN function syntax has the following arguments.

  • Inumber:  A complex number for which you want the tangent.

IMTAN formula explanation

  • Use COMPLEX to convert real and imaginary coefficients into a complex number.
  • If inumber is a value that is not in the x+yi or x+yj text format, IMTAN returns the #NUM! error value.
  • If inumber is a logical value, IMTAN returns the #VALUE! error value.

Example of IMTAN function

Steps to follow:

1. Open a new Excel worksheet.

2. Copy data in the following table below and paste it in cell A1

Note: For formulas to show results, select them, press F2 key on your keyboard and then press Enter.

You can adjust the column widths to see all the data, if  need be.

Formula Description Result
=IMTAN(“4+3i”) Returns the tangent of a complex number, 4+3i. 0.00490825806749606+1.00070953606723i

Post navigation

Previous Post:

IMSUM function: Description, Usage, Syntax, Examples and Explanation

Next Post:

OCT2BIN function: Description, Usage, Syntax, Examples and Explanation

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Learn Basic Excel

Ribbon
Workbook
Worksheets
Format Cells
Find & Select
Sort & Filter
Templates
Print
Share
Protect
Keyboard Shortcuts

Categories

  • Charts
  • Data Analysis
  • Data Validation
  • Excel Functions
    • Cube Functions
    • Database Functions
    • Date and Time Functions
    • Engineering Functions
    • Financial Functions
    • Information Functions
    • Logical Functions
    • Lookup and Reference Functions
    • Math and Trig Functions
    • Statistical Functions
    • Text Functions
    • Web Functions
  • Excel VBA
  • Excel Video Tutorials
  • Formatting
  • Grouping
  • Others
  • How to convert text string to array in Excel
  • How to extract word containing specific text in Excel
  • How to count total words in a cell in Excel
  • Join first and last name — Manipulating NAMES in Excel
  • How to create email address with name and domain in Excel
  • Get days between dates ignoring years in Excel
  • Count dates in current month in Excel
  • TIMEVALUE function: Description, Usage, Syntax, Examples and Explanation
  • YEARFRAC function: Description, Usage, Syntax, Examples and Explanation
  • Extract date from a date and time in Excel
  • How to Calculate Tax Rates in Excel
  • XNPV function: Description, Usage, Syntax, Examples and Explanation
  • Tax rate calculation with fixed base in Excel
  • Calculate interest rate for loan in Excel
  • PV function: Description, Usage, Syntax, Examples and Explanation
Acronyms, Abbreviations, Initialism & What They Stand For
© 2022 xlsoffice . All Right Reserved. | Teal Smiles