App Detail » Dawson's Integral Calculator

What's New

Upgrade to iOS 14, watchOS7

App Description

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.

App Changes

• August 11, 2014 Initial release
• March 13, 2015 New version 1.1
• April 27, 2015 New version 1.2
• August 11, 2015 New version 1.3
• February 03, 2016 New version 1.4
• November 07, 2016 New version 1.5
• June 14, 2019 New version 1.6
• January 07, 2020 New version 1.7
• October 27, 2020 New version 1.8