COTH in WPS on Windows: Introduction

COTH in WPS is a hyperbolic cotangent function for spreadsheet calculations; this guide covers 4 core tasks, with 4 available without membership and 0 membership-related items.

At a Glance

Metric	Value	Notes
Core tasks	4	Matches the number of rows in the How-to Index
Available without membership	4	Matches the number of Free rows in the index
Membership-related items	0	Matches the number of membership-related rows in the index

About This Feature

Overview

COTH is a built-in function in WPS Spreadsheets for mathematical calculation and data analysis. When you type the function, WPS can show syntax guidance so you can complete the formula and return the result directly in a cell.

Core capabilities include:

Type =COTH( to view syntax guidance for the function.
Enter the function directly in a cell or in the formula bar.
Use cross-sheet references and nested formulas.
Recalculate results automatically when source data changes.

This function is useful for math practice, spreadsheet modeling, formula troubleshooting, and routine data analysis in WPS on Windows.

System Requirements

Item	Requirement
Operating system	A Windows device that can run WPS Office normally
App version	It is recommended to use the latest version of WPS Office
Network	No mandatory internet connection is required for local function calculation; downloading, installation, and account actions require internet access
Other	You need to open WPS Spreadsheets and edit cell content

Download & Installation

Item	Details
Official download	WPS Office Free Download
Post-install check	Open WPS Office, launch WPS Spreadsheets, select any cell, and type `=COTH(` to confirm the function input entry is available

Source: WPS download page

Compare with Alternatives

Dimension	WPS	Microsoft	Google	Notion	Adobe
Capability Summary	Enter the COTH function directly in WPS Spreadsheets with syntax guidance, cross-sheet references, nested formulas, and automatic recalculation.	Microsoft Word supports formulas in table cells and can update formula results, but the workflow is centered on document tables rather than a full spreadsheet environment.	Google Sheets supports spreadsheet formulas, collaborative editing, version history, and AI-assisted formula creation and analysis.	Notion formulas work in database properties and help calculate values based on properties, functions, and built-ins rather than traditional spreadsheet cells.	Adobe Acrobat supports calculations, formatting, and validation in PDF forms through JavaScript, which fits form workflows more than spreadsheet-style function entry.
WPS Advantages	Advantage: The COTH workflow stays inside a spreadsheet cell or formula bar. Advantage: It is better aligned with continuous spreadsheet calculation and formula-based analysis on Windows.	Compared with WPS: Formula use is tied to Word table fields, so the calculation context is narrower for spreadsheet-style work.	Compared with WPS: It offers strong cloud collaboration and AI assistance, while this COTH workflow focuses on direct spreadsheet function entry in WPS.	Compared with WPS: Its formula model is designed for database properties, not a traditional cell-by-cell spreadsheet editing experience.	Compared with WPS: Its calculation model is aimed at PDF form fields and scripts instead of spreadsheet function entry and sheet-based analysis.
Official Source	—	Use a formula in a Word table	Google Sheets product page	Intro to formulas	Using JavaScript in Forms

Overall Conclusion
If your main goal is to enter a function directly in a spreadsheet and continue working with related formulas, WPS provides a straightforward path on Windows. If your work is centered on cloud collaboration, database-property logic, or PDF form automation, the other products may fit those scenarios better.

Use Cases

No.	Scenario	Suitable Users	Core Need	How COTH Helps
1	Hyperbolic function calculation	Students, teachers	Need a quick result for a hyperbolic function	Enter the COTH formula in a cell and return the result
2	Data modeling	Analysts	Need to place the function inside larger formulas	Use nested formulas and cross-sheet references
3	Formula troubleshooting	Spreadsheet users	Need help with syntax and parameters	Type `=COTH(` to view syntax guidance
4	Dynamic reports	Office users	Need results to update after data changes	Use automatic recalculation to keep results current
5	Training and demos	Trainers	Need to show the function entry process clearly	Demonstrate the formula step by step in the formula bar

Membership & Benefits

Free vs WPS Premium

Capability	Free	WPS Premium
COTH function entry and calculation	✅	✅
Basic PDF features	✅ Basic access	✅ Broader PDF capabilities
Cloud storage	1 GB	20 GB
Template resources	Limited downloads	More advanced templates and added benefits
AI tools	Limited access to some tools	More AI-related usage benefits

Source: WPS Office pricing page

Recommendations

Usage Scenario	Recommended Plan	Why
Learning functions and handling everyday spreadsheet calculations	Free	It already supports COTH entry, calculation, and regular spreadsheet editing
Needing more cloud storage, PDF tools, and broader office capabilities	WPS Premium	It is more suitable for users who also need expanded document, template, and related benefits

WPS membership: Subscribe now