Dawson’s Integral Calculator calculates a table of x/F(x) value pairs from an interactive input of x and increment variables.

For the iPad and iPhone versions Dawson’s Integral Calculator also displays a graph for the x/F(x) generated values.

The graph is touch enabled graph. Upon touching the graph a vertical line appears. Move the vertical line to the left or right to display the point x/f(x)

The horizontal x-axis displays x values. The vertical y-axis plots a range of either the x-increment and y-increment values

Horizontal Max and Min dashed lines display the Maximum and Minimum values.