The residue theorem is one of the most interesting result in Complex Analysis which allows
not only computations in C, the Field of Complex Numbers, but also provides many applications
in the Field of Real Numbers R.
In this talk we present the library ResidueApplications, that was initially developed in
DERIVE since Engineering students in the University of Málaga are still using this software
in computer lectures. However, we are migrating this library to PYTHON using the symbolic
mathematics library SYMPY. This way it will be also possible to use this package in other
CAS as SAGEMATH.
The main goals of the ResidueApplications library are not only to provide some important
applications of the Residue theorem but also to use it as a pedagogical tool for Engineering
students.
ResidueApplications can be used as a tutorial in the teaching and learning process of
this topic since it provides the results step by step allowing the students to check their computations
when they solve an exercise. When developing this package, we were not interesting
only in the computations of residues and their applications (which can be easily done using
standards functions in different CAS) but mainly on its pedagogical use. In addition of
the step by step facility, using this library, the students also can develop their own programs
to deal with different applications. This way, the student are the protagonist of their selflearning
process. For example, If the students develop a program to compute the residues of
a function, they will be better prepared to understand this topic.
The programs developed in this tutorial can be grouped in the following blocks:
1. Compute of residues.
2. Compute of complex integrals using the residue theorem.
3. Applications of the residue theorem to compute integrals in R:
(a) Trigonometric integrals.
(b) Improper integrals.
Buscar en Dimension