iPhone Giveaway of the Day - Physics Calc

With this application you can:
Calculate volume and area of geometric figures.
Calculate final speed, initial speed, distance, time and accelerate the varied rectilinear uniform motion (M.U.R.V.), shows the result and clears the equation.

Convert units of distance, volume, area, power, energy, weight, radiation, sound, pressure, fuel consumption, time, angle, density, among others.
Calculate the hypotenuse and the legs of the right triangle by Pythagoras and any triangle by theorem of cosines and sines.
Calculate the square perfect binomial in thousandths of a second

It is a design as I would like an application when I was a student, I open it, enter the data, it solves the exercises instantly and that's it.