Parentheses also have a few uses in mathematics, and are used to denote sets of coordinates, set aside the arguments of functions and set precedence in the order of operations.

Conversely, the term “core” is used to describe a broader group of muscles in the context of function, rather than aesthetics. While abs and core are often spoken about separately, there’s a ...

The difference between marketing, communications and public relations The truth is, all marketing communication professionals will define these functions differently depending on their own experience.