👉 The term "lappage" in the context of mathematics refers to a sequence of operations that produce a given result. It's often used in computer science and programming languages, where it represents the process of executing multiple instructions or operations sequentially. In programming, for example, if you have an array `arr` with elements `a`, `b`, `c`, `d`, and you want to add `e` to `c` and then subtract `f` from `d`, you
