What do you mean by numeric function?

A numeric function is a mathematical function that operates on numerical values and produces a numeric output. These functions can perform various operations, such as addition, subtraction, multiplication, division, and more complex calculations like exponentiation or logarithms. They are commonly used in programming, data analysis, and mathematics to manipulate and analyze numerical data. Examples include functions like sin(x), log(x), or basic arithmetic functions like add(a, b).