What finally helped me break that cycle was learning to use named ranges in Excel not only as stable anchors but also as flexible, relative references that behaved exactly the way I intended. Once I ...

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

Abstract: We propose a counter-example guided inductive synthesis (CEGIS) scheme for the design of control Lyapunov functions and associated state-feedback controllers for linear systems affected by ...

Business analysts and data scientists today increasingly need to clean, standardize and transform diverse data sets, such as name, address, date time, phone number, etc., before they can perform ...

It's marginally more efficient: While the difference is negligible, the double-unary operator can be more efficient in ...

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...