3D Functions Plotter

It is oriented in plotting any function in the space, around the dependent variable z or f(x,y) Features: -According to the value of z, the function changes the color, this allows to distinguish right its shape and, at the same time, it improves its appearance, resulting in a colourful and nice function -Lighting in real time -It has a touchable 360 degree camera and zoom in real time, in order to view the function perfectly -Posibility to switch between real and complex numbers. -Representation of the real and imaginary part of the function. -Ability to change de size of the axis of the function. -Mathematical keyboard instead of the conventional one. It requires OpenGL ES 2.0 Note: 3D Functions Plotter uses the Open Source library "Arity-2.1.7 : Arithmetic Engine for Java" under Apache License 2.0 https://code.google.com/p/arity/