[Feature] CSC Formula

[Abdelrahman Zaitoun]

Initial checklist

• Is this really a problem?
• I have searched the Github Issues for similar issues, but did not find anything.

Problem

CSC Formula not implemented

Solution

@abdelrahmanzaitoun830a: Ican solve it

Ref: https://support.google.com/docs/answer/9084103

[Dushusir]

duplicate of #2425