Quantum Calculator comprises a selection of 4 different calculators that will simplify calculations which have given you headaches so far. Complex calculations, such as Amplitude Resonance Angular frequency, Ramsauer Townsend Effect and Step Potential Probability Current for Zone II will be handled easily with this app. > Amplitude Resonance Angular frequency > Ramsauer Townsend Effect > Step Potential Probability Current for Zone II Features: - Formula and description for each calculator - Copy / Paste params and results - Clean, simple and easy to use. If you have any question please contact us: veghferencrobert@yahoo.com All information contained in and produced by the Quantum Calculator app is provided for educational purposes only.