What is the difference between a function and an operator (mathematics)

Question

anonymous · Answer

operator are +,-,* and so on
function is a thing that returns value when you input something for eg...for function f(x)=2x, if you input your value x=1 then function will return 2......in other words, f(1)=2.....
importances of function can be seen only when you come to computing

anonymous · Answer

:( not the answer I was hoping for sorry :(

anonymous · Answer

ooh what's that building in your picture

anonymous · Answer

its a gumba in pokhara(pokhara is one of the most famous tourist places in Nepal)

anonymous · Answer

do you know potala palace in tibet, it is same like that!