R134a Cycles

R134a Cycles is an App developed for secondary and university students, focused mainly in the area of ​​Thermodynamic Engineering. My goal is to facilitate the resolution of problems and exercises of the topic "Refrigeration Cycles", integrating internally the tables corresponding to R134a Refrigerant (1, 1, 1, 2-Tetrafluoroethane). What does the FREE version include?