Must Know Sum 関数使い方 References

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Introduction

Sum function is a popular mathematical function that is used to find the sum of a series of numbers. In this article, we will discuss the basics of the sum function and how it can be used in various scenarios.

What is Sum Function?

The sum function is a mathematical function that is used to add up a series of numbers. It takes in one or more arguments and returns the sum of those numbers. The syntax for the sum function is as follows: =sum(number1, [number2], [number3]…) Where number1, number2 and number3 are the values that you want to add up. You can include as many numbers as you want in the sum function.

How to Use the Sum Function?

Using the sum function is very easy. All you have to do is enter the sum function in the cell where you want to display the result. For example, if you want to add up the values in cells A1 and A2, you would enter the following formula in cell A3: =sum(A1, A2)

Sum Function in Excel

Excel is a powerful tool that can be used to perform various calculations. The sum function is one of the most commonly used functions in Excel. You can use the sum function to add up the values in a range of cells. To use the sum function in Excel, you need to follow these steps: 1. Select the cell where you want to display the result. 2. Type the sum function ( =SUM( ) ) in the cell. 3. Select the range of cells that you want to add up. 4. Press Enter.

Sum Function in Google Sheets

Google Sheets is a powerful tool that can be used to perform various calculations. The sum function is one of the most commonly used functions in Google Sheets. You can use the sum function to add up the values in a range of cells. To use the sum function in Google Sheets, you need to follow these steps: 1. Select the cell where you want to display the result. 2. Type the sum function ( =SUM( ) ) in the cell. 3. Select the range of cells that you want to add up. 4. Press Enter.

Sum Function in Python

Python is a popular programming language that is used to develop various applications. The sum function is one of the built-in functions in Python. You can use the sum function to add up the values in a list. To use the sum function in Python, you need to follow these steps: 1. Create a list of numbers that you want to add up. 2. Use the sum function to add up the values in the list. 3. Display the result.

Conclusion

The sum function is a powerful tool that can be used to add up a series of numbers. It is commonly used in various applications such as Excel, Google Sheets and Python. By understanding the basics of the sum function, you can perform various calculations with ease. We hope that this article has helped you understand the sum function better.