Skip to content
Free Excel Tutorials
  • Home
  • Excel For Beginners
  • Excel Intermediate
  • Advanced Excel For Experts

Data Analysis

  • Excel Pie Chart
  • How to calculate average last N values in a table in Excel
  • How to Create Gantt Chart in Excel
  • How to create a Histogram in Excel
  • How To Filter Data in Excel

References

  • How to use Excel LOOKUP Function
  • Offset in Excel
  • How to use Excel MATCH Function
  • Create hyperlink with VLOOKUP in Excel
  • Vlookup Examples in Excel

Data Validations

  • How To Create Drop-down List in Excel
  • Prevent invalid data entering in specific cells
  • Excel Data validation with conditional list
  • Excel Data validation date in specific year
  • Excel Data validation don’t exceed total

Tag: COMPLEX function

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

by

What is COMPLEX function in Excel? COMPLEX function is one of Engineering functions in Microsoft Excel that converts real and imaginary coefficients into a complex number of the form x + yi or x + yj. Syntax of COMPLEX function COMPLEX(real_num, i_num, [suffix]) The COMPLEX function syntax has the following arguments: Real_num: The real coefficient of the …

Continue Reading

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

Logical Functions

  • Check multiple cells are equal in Excel
  • OR function: Description, Usage, Syntax, Examples and Explanation
  • Invoice status with nested if in Excel
  • IF with wildcards in Excel
  • Complete List of Excel Logical Functions, References and Examples

Date Time

  • Two ways to sum time over 30 minutes in Excel
  • WEEKDAY function: Description, Usage, Syntax, Examples and Explanation
  • NETWORKDAYS function: Description, Usage, Syntax, Examples and Explanation
  • Steps to create Dynamic calendar grid in Excel
  • EOMONTH function: Description, Usage, Syntax, Examples and Explanation

Grouping

  • How to randomly assign people to groups in Excel
  • Group numbers with VLOOKUP in Excel
  • Group arbitrary text values in Excel
  • If cell contains one of many things in Excel
  • Categorize text with keywords in Excel

General

  • Advanced Number Formats in Excel
  • Basic numeric sort formula in Excel
  • With vs Without Array Formula in Excel
  • How to generate random times at specific intervals in Excel
  • Find, Select, Replace and Go To Special in Excel
© 2026 xlsoffice . All Right Reserved. | Teal Smiles | Abbreviations And Their Meaning