S
smartin
The first derivative is the slope of the line: dy/dx, or
(y2-y1)/(x2-x1). Add a column that calculates this and add that column
as a y-value series to your chart.
Please elaborate on your questions in the future.
(y2-y1)/(x2-x1). Add a column that calculates this and add that column
as a y-value series to your chart.
Please elaborate on your questions in the future.