WPS CSC is a trigonometric function in WPS Spreadsheet that returns the cosecant value; this guide covers 3 core tasks, with 3 available without membership and 0 membership-related items.
At a Glance
| Metric | Value | Notes |
|---|---|---|
| Core tasks | 3 | Matches the number of rows in the How-to Index |
| Available without membership | 3 | 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
CSC is a built-in function in WPS Spreadsheet that returns the cosecant value for a given number. You can insert it from the Insert Function dialog box or type the formula directly in a cell or in the formula bar.
Core tasks include:
- Insert CSC from the Insert Function dialog box.
- Type
=CSC(...)directly in a cell to calculate a result. - Review the syntax
CSC(number)and its argument details.
This function is useful for trigonometric calculations, classroom demonstrations, formula entry checks, and repeated calculations across multiple cells.
System Requirements
| Item | Requirement |
|---|---|
| Operating system | A Windows device that can run WPS Office |
| App version | It is recommended to use the latest version of WPS Office |
| Network | No mandatory internet connection is required for local function calculation; internet access is needed for online help or software download |
| Other | WPS Office should already be installed, and WPS Spreadsheet should open normally |
Download & Installation
Before using CSC, install WPS Office and open WPS Spreadsheet.
| Item | Details |
|---|---|
| Official download | WPS Office Free Download |
| Post-installation check | Launch WPS Office, open a spreadsheet file, and confirm that the Formulas tab and formula bar are available |
Source: WPS Office download page
Compare with Alternatives
| Dimension | WPS | Microsoft | Notion | Adobe | |
|---|---|---|---|---|---|
| Capability Summary | WPS Spreadsheet lets you use CSC through the Insert Function dialog box or by typing the formula directly, and it shows the syntax CSC(number). | Excel provides an Insert Function dialog box to search for functions and review arguments. | Google Sheets lets users add formulas and functions manually or choose them from a function list. | Notion lets users create and edit formula properties in databases for calculations based on other properties. | Adobe Acrobat Sign lets users define calculated fields with formulas or the expression builder. |
| Official Source | — | Insert Function in Excel | Add formulas & functions | Intro to formulas | Add calculated fields to a form |
Advantage: It supports both dialog-based insertion and direct formula entry for spreadsheet function workflows.
Overall Conclusion
For spreadsheet formula entry, syntax review, and repeated calculations, WPS follows a workflow that is close to Microsoft Excel and Google Sheets. Notion is more focused on database property formulas, while Adobe is oriented toward form field calculations, so WPS is a more direct fit for CSC-style spreadsheet tasks.
Use Cases
| No. | Scenario | Suitable for | Main need | How CSC helps |
|---|---|---|---|---|
| 1 | Trigonometric calculation | Students, teachers, data workers | Need a quick cosecant result | Enter =CSC(...) in a cell |
| 2 | Guided formula entry | New users | Need help finding the function name and arguments | Search for CSC in the Insert Function dialog box |
| 3 | Syntax review | Users checking formula structure | Need to confirm the correct argument format | Review CSC(number) and the help details |
| 4 | Repeated calculations | Spreadsheet users | Need to apply the same function across many cells | Enter the first formula, then copy or fill it |
| 5 | Training or teaching | Trainers and teachers | Need to demonstrate formula entry steps | Show both the dialog box method and direct entry |
Membership & Benefits
Free vs WPS Premium
CSC itself is available without a membership. For this function, free users can use the same core formula capability, while membership plans mainly add broader services and extra tools.
| Item | Free | WPS Premium |
|---|---|---|
| CSC function | ✅ Available | ✅ Available |
| Basic spreadsheet formula entry | ✅ Available | ✅ Available |
| Cloud storage | 1GB | 20GB |
| Some extended tools and services | Refer to the pricing page for current details | Includes more extended capabilities |
Source: WPS Office pricing page
Recommendations
| Scenario | Recommended plan | Why |
|---|---|---|
| You only need CSC and other basic spreadsheet functions | Free | CSC itself has no membership restriction |
| You also need more cloud storage or additional services | WPS Premium | Better suited for users who need broader supporting services |
How to Subscribe
- WPS membership purchase: Subscribe to WPS Premium
Source: WPS Office pricing page