Root Inc.’s ROOT profitability is underpinned by its combined ratio, a key measure of underwriting performance. A combined ratio — defined as sum of loss ratio and expense ratio — below 100% signals ...

If you need to find a particular value in an Excel sheet, the quickest way is to use a lookup formula. The most popular functions to use in these formulas are VLOOKUP and HLOOKUP, which search across ...

Russia, Ukraine and European powers have all emerged from meetings with President Donald Trump in support of establishing security guarantees as part of a broader agreement to put an end to the bloody ...

President Volodymyr Zelensky of Ukraine pressed for security guarantees in a cordial meeting with President Trump and European leaders. Kenny Holston/The New York Times Maggie Haberman David E. Sanger ...

Abstract: The aim of this study is to estimate the median frequency (MDF) and root mean square (RMS) of surface electromyogram (sEMG) signal using a hybrid deep neural network (DNN) and CatBoost model ...

After meeting the Russian president, President Trump told European leaders he now favors giving up territory Ukraine controls to Russia to end the fighting, a concession Ukraine has long opposed. Jim ...

As part of our ongoing series “The Age of Work” about how demographic shifts — specifically the aging U.S. labor force — are shaking up the global economy, “Marketplace” host Kai Ryssdal and ADP chief ...

Abstract: Japan aims to achieve carbon neutrality by 2050, with a target of 100% sale of electric vehicles (EVs) by 2035. An increase in EV charging demand changes the characteristics of load demand ...

Today is Cinco de Mayo. And this year, the fifth of May is filled with mathematical joy. It is — Square Root Day! It all started in 1981. "I was writing a check in late August," says Ron Gordon, who ...

The Cartesian root-mean-square deviation (RMSD) of atomic coordinates is fundamental for comparing three-dimensional molecular structures, particularly in identifying and classifying molecular ...