Learn how DROP, REDUCE, LAMBDA, and STACK make Excel arrays update automatically, split text, and stack filtered results ...

Excel's VALUE function has only one argument: where a is the value stored as text that you want to convert into a number.

Abstract: A modified simplified subentire domain (SSED) basis function method is presented for solving electromagnetic scattering by the finite periodic arrays. In the method, the SSED bases defined ...

Abstract: Conformal antenna array becomes more popular on aircraft owing to significant improvement of aerodynamic and stealth performance. However, due to the interaction of its platform, full-wave ...

The introduction of dynamic arrays triggered the biggest change to how we work with Microsoft Excel formulas in years, if not decades. They allow a single formula to spill multiple results into ...