Answer for problem 3.2

The following graphs demonstrate the Airy pattern approximated using both the Neville and Hermite interpolations.  

The cross section of the scattering has a zero at 3.83371.

Code

airy.cpp

Output of airy.cpp

airydata.txt

GNUplot scripts that generated plots from the output file.

airyplot.txt

airyplot2.txt