Recent content by wjp1982

  1. W

    How can I fix round-off errors in Excel when using trendline equations?

    Hi, I am attempting to find an equation to fit a curve that I have plotted in Excel. I use the trendline function and get an equation but when i place that formula in excel and with the values they are different. I have attached the spreadsheet to show you. The yellow columns are my original...