Probably a set but possibly a variable?
It is a variable
k= 1000, C = 100.
Variable
A variable is a symbol that represents one or more numbers.
variable
It is a variable
It is a variable
it is called a variable not a letter
k= 1000, C = 100.
A variable is a (letter) symbol that represents one or more numbers
k= 1000, C = 100.
a letter or symbol that stands for one or more numbers is a
Variable
A variable.
I do not know that why I asked you
VARIABLE
a variable