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. -Represen