I want to type a notation as same as the pictue.
Please help me!
Search found 2 matches
- Fri Jun 15, 2018 9:19 am
- Forum: General
- Topic: Symbol, Notation not\ldots in tex
- Replies: 1
- Views: 1764
- Thu Jun 07, 2018 4:21 pm
- Forum: Community talk
- Topic: The notation
- Replies: 1
- Views: 16294
The notation
I want to type the notation same as the below picture.

Please help me!

Please help me!