1. For Windows or Linux - Press Ctrl+D
2. For MacOS - Press Cmd+D
3. For iPhone (Safari) - Touch and hold, then tap Add Bookmark
4. For Google Chrome - Press 3 dots on top right, then press the star sign
Enter your set of numbers in the input field. Numbers must be separated by commas.
Press Enter on the keyboard or on the arrow to the right of the input field.
In the pop-up window, select “Sum of the Series”. You can also use the search.
The sum of a series, or an infinite sum, or a series, is a mathematical expression that allows us to write down an infinite number of terms and implying the value of their sum, which can be obtained in the ultimate sense. If the value of the sum (in the limiting sense) exists, then they say that the series converges.