Two sets do Union operation (A∪B) to find the set Union. A simple collection calculator.

Fill in the data above, try it out~ Use line breaks or commas "," to separate the elements between (example)

Please enter the data of set A and B before you can see the calculation result.

Mathematical set operator:

Intersection calculation (mathematical set operations online) Union calculation (mathematical set operations online)

Subtraction calculation (mathematical set operations online)

it365 Comparison Tool

This program can quickly compare the differences between two documents and find the location of the text modification. Support Word document, Excel table, txt text comparison. You can quickly compare the two files by dragging the two files to the webpage with the mouse~

it365 Union Calculator | Union calculator | Mathematical Collection Calculator | Union operation | Add and merge two sets | Collection calculator | Excel table union calculation | WPS spreadsheet union operation | |

Two sets do Union operation (A∪B) to find the set Union. A simple collection calculator.

The program has some requirements for the filled-in collection data format, and supports the following formats:

Data separated by commas, such as: 1,2,3,4,5.

Data separated by semicolons, such as: 1;2;3;4;5.

Data separated by spaces, for example: 1 2 3 4 5.

Data separated by line breaks, Excel columns pasted into the input box are generally in this format,

for example:

for example:

1 2 3

also supports data without any interval, such as 12345, the program will be split into 5 collection elements.

The program will automatically identify the spacers of the collection elements according to the input content, and try to give users the best and most worry-free experience.

### 1.0.0

- it365 Union Calculator is officially launched.

This program is developed from the beginning to the end, from scratch, and can not be separated from everyone who is enthusiastic.

This program uses some open source software in addition to the code written by the team. Thanks to the programmers who contributed to open source, thanks to the selfless dedication programmers who open their own code and contribute to the whole society and become all human beings. Common resources that can be used.

Sincerely thank you.

This program uses some open source software in addition to the code written by the team. Thanks to the programmers who contributed to open source, thanks to the selfless dedication programmers who open their own code and contribute to the whole society and become all human beings. Common resources that can be used.

Sincerely thank you.