>> People view some spreadsheet cells as state... But a cell with a function is not a function, it’s a result of calling a function at a certain set of values.

>> People view some spreadsheet cells as state... But a cell with a function is not a function, it’s a result of calling a function at a certain set of values. That is even true if you only use ArrayFormula. E.g. you can’t define a formula inside a cell and the call that cell with certain arguments.