markhhCopper ContributorApr 08, 2020Excel Chart Trendline When I plot data and use a polynomial trend line, and display the equation on the graph, I use the equation to predict new data, or analyze its slope (ist derivative). However, when I write the equat...Show MoreCovid-19 US Deaths.xlsx25 KB
SergeiBaklanDiamond ContributorApr 08, 2020markhh Please take this https://support.microsoft.com/en-us/help/211967/chart-trendline-formula-is-inaccurate-in-excel https://docs.microsoft.com/en-us/office/troubleshoot/excel/trendline-equation-coefficient-digits into account. When Covid-19 US Deaths.xlsx33 KB
