In many Engineering applications the computation of improper integrals is a need. In
[1] we pointed out the lack of some CAS when computing some types of improper integrals.
Even more, the work developed showed that some improper integrals can not be computed
with CAS using their build-in procedures.
In this talk we will develop new rules to improve CAS capabilities in order to compute
new improper integrals
We will show some examples of improper integrals that CAS asMATHEMATICA, MAPLE,
DERIVE or MAXIMA can not compute. Using advance techniques as Laplace and Fourier
transforms or Residue Theorem in Complex Analysis, we will be able to develop new rules
schemes for these improper integrals.
We will also describe the conclusions obtained after using these new rules with our Engineering
students when teaching Advanced Calculus.
[1] José L.Galán-García, Gabriel Aguilera-Venegas, María Á. Galán-García, Pedro
Rodríguez-Cielos, Iván Atencia-Mc.Killop. Improving CAS capabilities: New rules for
computing improper integrals. Applied Mathematics and Computation. Volume 316, 1
January 2018, Pages 525-540.
