Once data is loaded into Excel, Copilot allows users to ask questions in natural language instead of building new formulas.

Speed up Power Query from SharePoint by swapping SharePoint.Files for SharePoint.Contents, cutting refresh from 44.6s to about 6.1s for faster updates.

Abstract: The stochastic nature of renewable energy sources (RESs) necessitates treating power system frequency response as a random process with a nonstationary probability density function (PDF).