Excel processes the range (A1:A10) by converting it into an array in memory. This array is what Excel works with to calculate the sum. The distinction is subtle but important: while the range is the ...

Veganism excludes all animal foods, including dairy, eggs, meat, seafood, and products like honey. Vegetarian diets are beneficial for protecting against heart disease and type 2 diabetes, and may ...

THIS book is lineal successor in a series of famous books dealing with structural chemistry from a physical point of view, the first of the line being G. N. Lewis's “Valence and the Structure of Atoms ...