In this paper, we introduce SODES (Stepwise Ordinary Differential Equations Solver) a new
solver for Ordinary Differential Equations (ODE). SODES can optionally provide the solution …

Different Engineering applications require dealing with improper integral on unbounded
domains (improper integrals of the first kind). The classical way for solving these integrals is …

The computer algebra system DERIVE had a very important impact in teaching mathematics
with technology, mainly in the 1990's. The authors analyze the possible reasons for its …

Abstract Partial Differential Equations (PDE) appear in multiple Physic and Engineering
applications. Normally, when modeling an application, the use of well-known and already …

Multiple Integration is a very important topic in different applications in Engineering and
other Sciences. Using numerical software to get an approximation to the solution is a normal …

A Likert scale is a psychometric response scale primarily used in questionnaires to obtain
participants' preferences or degree of agreement with a statement or set of statements …

It is difficult for research in Mathematics Education to have any real impact on teaching
practice in the classroom. Conscious of this, we have developed a research model for …

In a previous paper, the authors developed new rules for computing improper integrals
which allow computer algebra systems (Cas) to deal with a wider range of improper …

The paper investigates the possibility of getting the answer and solution of arithmetic and
algebra tasks from outside pieces of software when the intended solution environment is …

When teaching function analysis, as part of college calculus, many of the same calculations
repeat themselves, over and over again. These calculations are for proving limits (their …