What is the meaning of Function in gujrati?

Meaning(s):

1. a mathematical relation such that each element of one set is associated with at least one element of another set
2. what something is used for
3. the actions and activities assigned to or required or expected of a person or group
4. a relation such that one thing is dependent on another
5. a formal or official social gathering or ceremony
6. a vaguely specified social event
7. a set sequence of steps, part of larger computer program
8. perform as expected when applied
9. serve a purpose, role, or function
10. perform duties attached to a particular office or place or function
11. समारोह = ceremony edding function.
12. फलन = mathmatical quantity n x=5y,x is a function of y.
13. कार्य = work unction of cash-machine is to provide people cash when the bank is shut.
14. कार्य करना = do Can you explain exactly how this new system will function
15. Mathematical function, Purpose, Role, Use, Office, Part, Affair, Occasion, Social occasion, Social function, Routine, Subroutine, Subprogram, Procedure, Work, Operate, Go, Run, Serve, Officiate
16. Malfunction