Formulae and tables app for iPhone and iPad

This Lenze formula app is Lenzes practical little calculation aid for everyday use. As a set of formulas relating to drive solutions, it is intended to help engineers, students and people with a technical interest in the theory and practice of drives.
You are thus provided with the formulas you need to calculate drive solutions quickly and whenever you need them.
This mobile offshoot of the printed Lenze formula collection is aimed at making it easier for you to design drive solutions. In the course of time, we will continually add more formulas and basic design tools to the "Lenze Formula Collection" app. If you have any ideas or suggestions, we would be happy to hear from you.
This app is optimized for a screen resolution of 480+ x 800+ pixels and a CPU 1GHz+.