Microsoft Excel is a powerful data visualization and analysis program used all around the world. It uses spreadsheets to store, organize, or perform operations with formulas and functions. Sometimes, we need to use the COS function in our data, doing this manually will take too much time. We suggest you use the COS function to calculate it.
In this article, you will understand the usage of Excel COS Function with its syntax, explanation, and examples. Get an official version of MS Excel from the following link:
https://www.microsoft.com/en-in/microsoft-365/excel
Jump To
Explanation of COS Function
- It is one of the built-in functions in Microsoft Excel.
- This function returns the Cosine value of the given (angle) radians.
- To convert the degree value into radians, use RADIANS(number) function.
- For example, RADIANS(0.525) returns the cosine value as 0.866
Syntax
- Here, you will see the syntax of the COS function.
- To apply this function on your spreadsheet, you have to select a cell and enter the formula in the following format.
- Once you enter the formula, just click on the Enter button to get the result.
=COS(number)
Argument Explanation
Number – The angle in radians to which you need to find the cosine value.
Note:
If the argument is a non-numeric value (letters and special characters) and then it returns #VALUE! Error.
Practical Examples
Here, we come up with some examples to know how to use the COS function in the Excel spreadsheet.
- Initially, you have to open your Excel workbook on your PC and launch a worksheet that has data.
- For example, we have given the degree values in Column B, and their corresponding radians in Column C.
- Here, we will get the Sin value of the given radians in Column E using the COS function.
- Then, you have to enter the formula in the cell as shown below to get the result.
- After entering the formula, you need to click the Enter button to get the output, as shown below. You can drag down the cell to fill the remaining cells.
Input that Causes Error
- If the argument is a non-numeric value (letters and special characters) and then it returns #VALUE! Error.
Summary
In the above article, you can understand the usage of Excel COS Function with its syntax, explanation, and examples. Drop your feedback in the comment section. To learn more about Excel functions, then visit our webpage Aawexcel.com.
Video Tutorial
The following video will show you how to apply the COS function in your spreadsheet with examples.
Read Also:
- How to Use Excel FLOOR.MATH Function?
- How to Use Excel FLOOR Function?
- How to Use Excel CEILING.PRECISE Function?
- How to Use Excel CEILING Function?
- How to Use Excel GCD Function?
Deepak is an Excel enthusiast and data analyst with over 5 years of experience in the field. I’m a renowned author for AAW Excel who connects with a committed group of Excel users by imparting his professional knowledge and helpful advice. No matter your level of Excel proficiency, my articles and tutorials will teach you something new and beneficial. Connect me via my social links!… Mastodon & More!
