Funnily enough, excel is a programming language. I don't mean VB Script or macros. I mean with the equations, ranges, and constraints - that's a programming languages there.
A cell is simply a computational variable (as opposed to the notion of variables in lambda calculus). A named range is a data structure (a struct). The rest are term rewriting
A cell is simply a computational variable (as opposed to the notion of variables in lambda calculus). A named range is a data structure (a struct). The rest are term rewriting