Fresnel Integral Calculator app for iPhone and iPad

Fresnel Integral Calculator calculates a table of sin(x)/S(x) or cos(x)/C(x) value pairs from an interactive input of x and increment variables.

Fresnel Integral Calcuator has iPad, iPhone and Apple Watch versions

For the iPad/iPhone versions Fresnel Integral Calculator also displays a touch enabled 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 sin(x)/S(X) or cos(x)/COS(X).

The horizontal x-axis displays x values. The vertical y-axis plots a range of either the sinx(x)/cos(x) increment values

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