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

You can use the PRODUCT() function to multiply monetary values in your Microsoft Excel spreadsheet. Functions allow you to perform a specific set of calculations in a cell, column or row. The PRODUCT( ...

Use Excel in your rate card formulas to calculate discounts, dimensions and unit costs of your advertising rate document. Instead of manually calculating each of ...