# Copy and Paste Summation Symbol(Sign/mark) and HTML-code

Symbol | Name | HTML-code |
---|---|---|

Double-struck N-ary Summation | ||

N-ary Summation | ||

Summation Top | ||

Summation Bottom | ||

Summation With Integral |

## How to type summation symbols?

Different operating systems, different text editors, different ways to type summation symbols, usually we do not need to remember how to type the summation symbol(sign), just copy it when needed.

## How to copy and paste summation symbols?

If you need to insert a summation symbol in text, mail, or text message, facebook,twitter,etc. you can directly copy the summation symbol in the above table.

If you need to insert a summation symbol in a web page, please copy the HTML-code corresponding to the summation symbol in the above table.

## How to type summation symbol in word?

Copy the summation symbol in the above table (it can be automatically copied with a mouse click) and paste it in word, Or

- Select the
**Insert**tab. - Select
**Symbol**and then**More Symbols**. - Select the
**summation symbol**tab in the Symbol window.

Finding specific symbols in countless symbols is obviously a waste of time.

## How to use the keyboard to type summation symbol(Alt key)?

There is no need to remember that because alt key does not seem so accurate always, copying is a more convenient method.

## Why do the same symbols correspond to different html codes?

Because different webpage encodings are used, all encodings can be displayed normally on webpages.

## Why does the same symbol(sign) appear differently on different platforms (Apple, Samsung, Twitter, Facebook)?

These symbols are actually ideograms and smileys. Different platforms have designed different icons for these picture texts.

## How to type summation symbol(sign) on phone(android or iphone)?

Unlike PC, summation symbols are often used as an emoji on mobile phones, so you only need to find them in the emoji. Here is how to type the copyright symbol in the iPhone.