Saya mau tau Elmu komputer dari Paraméter. Jelaskan dalam bahasa sunda

When the terms formal paraméter and actual paraméter are used, they generally correspond with the definitions used in computer science.  In the definition of a function such as

f(x) = x + 2,

x is a formal paraméter. When the function is used as in

y = f(3) + 5,

3 is the actual paraméter value that is used to solve the equation. These concepts are discussed in a more precise way in functional programming and its foundational disciplines, lambda calculus and combinatory logic.

In computing, the paraméters passed to a function subroutine are more normally called arguments.