array constants in Excel

array constants in Excel are a powerful tool that lets you perform multiple calculations in a single formula, saving time and reducing clutter on your worksheets, especially when you’re consolidating data from several sources into a single view.They rely on hard-coded values entered inside curly braces, a concept you’ll encounter under the umbrella of array constants syntax, and while this approach sounds rigid, it often yields compact, easily auditable logic when used with compatible functions.