The two files "LoadAndUseIntegral.nb" and "Integral.nb" are a pair of
Mathematica notebooks which implement the calculation of comprehensive integrals
with Kahanian constants. The theory behind the computation is described in the
paper "Integrals of functions containing parameters" by Corless, Jeffrey and
Stoutemyer, The Mathematical Gazette, November 2020.

The first file, "LoadAndUseIntegral.nb", will (as its name suggests) load the
second file, "Integral.nb" and provide an interface to calculations.
The file "KahanianIntegral.nb" repeats these instructions,
and is placed here to intercept earlier references.