Say goodbye to repetitive formulas and hello to MAP, BYROW, BYCOL, SCAN, and REDUCE.

For some people, broken formulas feel like a normal part of using Excel. Once a formula in their Excel spreadsheet stops working when dragged across a spreadsheet, they just resort to entering ...

Do you manually type '=SUM(...)' every time you create a total row at the bottom of a table? Excel's table feature includes a ...