IMARGUMENT in WPS on Windows: Introduction

IMARGUMENT in WPS is a spreadsheet function for returning the argument of a complex number in radians; this guide covers 1 core task, with 1 available without membership and 0 membership-related items.

At a Glance

Metric	Value	Notes
Core tasks	1	Matches the number of rows in the How-to Index
Available without membership	1	Matches the number of Free rows in the index
Membership-related items	0	Matches the number of membership-related rows in the index
Version guidance	Use the latest WPS Office release	Helps provide a stable formula editing experience on Windows

About This Feature

Overview

IMARGUMENT is an engineering function in WPS Spreadsheet for complex-number calculations, formula practice, and data analysis. If you need how to use the IMARGUMENT function in WPS on Windows, you can enter a complex number string and return its argument directly in a worksheet cell. It can be entered directly in a cell or the formula bar, used inside nested formulas, and recalculated automatically when referenced data changes.

Key capabilities include:

Return the argument of a complex number in radians.
Enter the function directly in a cell or in the formula bar.
View syntax prompts while typing the function name.
Use the function with cross-sheet references and nested formulas.

System Requirements

Item	Requirement
Operating system	A Windows device that can run WPS Office normally
App version	The latest WPS Office version is recommended
Network	No mandatory internet connection is required for local formula calculation; internet access is needed for download, installation, and account services
Other	You need access to WPS Spreadsheet and permission to edit worksheet formulas

Download & Installation

Item	Details
Official download	WPS Office Free Download
Installation method	Download the Windows installer and complete setup with the installation wizard
Post-install check	Open WPS Spreadsheet, select any cell, and type `=IMARGUMENT(` to confirm the formula input environment is available

Source: WPS download center

Compare with Alternatives

Dimension	WPS	Microsoft	Google	Notion	Adobe
Capability Summary	IMARGUMENT can be entered directly in WPS Spreadsheet and used with syntax prompts, nested formulas, cross-sheet references, and automatic recalculation.	Excel provides the IMARGUMENT function and returns the argument theta of a complex number in radians.	Google Sheets supports spreadsheet formulas and function editing, but its official function list does not show an IMARGUMENT function by that name.	Notion formulas are designed for database properties, built-ins, and functions rather than spreadsheet-style IMARGUMENT calculations.	Adobe Acrobat supports JavaScript-based PDF automation and access to standard JavaScript classes, but it is not a spreadsheet function environment.
WPS Advantages	Advantage: WPS lets you complete IMARGUMENT calculations directly in worksheet cells and continue working with syntax prompts and automatic recalculation in the same spreadsheet flow.	Compared with WPS: Excel also provides the same function name for this calculation, so the function-level difference is limited in official documentation.	Compared with WPS: Google Sheets offers a general spreadsheet formula environment, but the official function list does not document IMARGUMENT as a built-in function.	Compared with WPS: Notion is better aligned with database property formulas than direct spreadsheet complex-number function analysis.	Compared with WPS: Adobe focuses on PDF scripting and document automation rather than cell-based formula calculation.
Official Source	—	IMARGUMENT function	Google Sheets function list	Intro to formulas	Acrobat JavaScript Development

Overall Conclusion
For direct complex-number argument calculations in a spreadsheet, WPS and Microsoft both provide a closer fit to the task. Google Sheets, Notion, and Adobe document broader formula, database, or scripting workflows, so they are less direct for the specific IMARGUMENT use case.

Use Cases

No.	Scenario	Suitable for	Core need	How IMARGUMENT helps
1	Learning complex-number formulas	Students and teachers	Quickly verify argument results	Enter IMARGUMENT in a cell and review the returned value
2	Engineering data cleanup	Engineering and research users	Standardize calculations for complex-number data	Use cell references to calculate arguments across data ranges
3	Template-based reports	Frequent spreadsheet users	Add complex-number logic to existing sheets	Combine IMARGUMENT with other formulas in nested calculations
4	Multi-sheet analysis	Finance and analysis users	Work with data stored across worksheets	Use cross-sheet references in the formula
5	Result checking	General office users	Reduce manual calculation errors	Recalculate automatically after data changes

Membership & Benefits

Free vs WPS Premium

Capability	Free	WPS Premium
IMARGUMENT input and calculation	✅	✅
Basic spreadsheet editing	✅	✅
Advanced PDF tools and broader add-on benefits	Partially limited	More benefits available
Cloud storage	1 GB	Higher-capacity plans available

Source: WPS Office pricing page

Recommendations

Scenario	Recommended plan	Why
You mainly need IMARGUMENT and standard spreadsheet formulas	Free	The function itself is available for everyday spreadsheet work
You also need more cloud storage or broader office benefits	WPS Premium	Better suited to ongoing work across more features and services

WPS membership: Subscribe on the WPS Office pricing page