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

Data Analysis

  • Example of COUNTIFS with variable table column in Excel
  • How To Compare Two Lists in Excel
  • How To Perform and Interpret Regression Analysis in Excel
  • Create Scatter Chart in Excel
  • How to Create Thermometer Chart in Excel

References

  • Multi-criteria lookup and transpose in Excel
  • Left Lookup in Excel
  • To count total rows in a range in Excel
  • How to use Excel MATCH Function
  • How to get first column number in range in Excel

Data Validations

  • Excel Data validation must contain specific text
  • Prevent invalid data entering in specific cells
  • Excel Data validation allow uppercase only
  • Excel Data validation must begin with
  • Excel Data validation exists in list

Tag: IMSUM function

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

by

What is IMSUM function in Excel? IMSUM function is one of Engineering functions in Microsoft Excel that returns the sum of two or more complex numbers in x + yi or x + yj text format. Syntax of IMSUM function IMSUM(inumber1, [inumber2], …) The IMSUM function syntax has the following arguments: Inumber1, [inumber2], …    Inumber1 is required, …

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

  • Extract multiple matches into separate rows in Excel
  • IF, AND, OR and NOT Functions Examples in Excel
  • IFNA function: Description, Usage, Syntax, Examples and Explanation
  • OR function: Description, Usage, Syntax, Examples and Explanation
  • IF function: Description, Usage, Syntax, Examples and Explanation

Date Time

  • Get month name from date in Excel
  • How to enter Today’s Date or Static Date and Time in Excel
  • Convert Excel time to decimal seconds
  • Calculate total hours that fall between two times in Excel
  • How to calculate Quarter of Date in Excel

Grouping

  • Group numbers with VLOOKUP in Excel
  • Group times into 3 hour buckets in Excel
  • Map inputs to arbitrary values in Excel
  • Group arbitrary text values in Excel
  • Group numbers at uneven intervals in Excel

General

  • Zoom Worksheet in Excel
  • How to calculate percent change in Excel
  • Count cells less than in Excel
  • Split Cell Content Using Text to Columns in Excel
  • How to count total columns in range in Excel
© 2026 xlsoffice . All Right Reserved. | Teal Smiles | Abbreviations And Their Meaning