Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2016, Director: Juan Carlos Martínez AlonsoAutomated Theorem Proving is an area in mathematical logic and computer science dedicated to the production of theorem proofs by algorithmical means, and is of great use in many fields such as some areas of mathematics, artificial intelligence, software verification, hardware verification or declarative programming. The aim of the first part of this work is to present Herbrand’s theory and the Resolution Method for the first order logic. In the second part we show one of the many applications of the Resolution Method: the Prolog programming language, which is a useful tool for the resolution of proble...