The fix for the disposable formula habit in Excel is already on your screen. At the very bottom of your Excel window is a ...

Abstract: We give new algorithms based on the sum-of-squares method for tensor decomposition. Our results improve the best known running times from quasi-polynomial to polynomial for several problems, ...

Claire Boyte-White is the lead writer for NapkinFinance.com, co-author of I Am Net Worthy, and an Investopedia contributor. Claire's expertise lies in corporate finance & accounting, mutual funds, ...

Most Excel users spend their time navigating ribbons, building formulas, and formatting cells, all while completely ignoring ...