Mathematical Experiment 5

Draw the markings on a ruler which indicate 1/2, 1/4, 3/4, 1/8 , 3/8,...divsions
of the unit length.

Draw a complete binary tree of 2^{n}1 nodes.

Draw recursively two squares inside a square and when zoomed in at each
of the squares the same configuration appears.

Draw the Hilbert curve.

Generate the Gray codes.

Draw a cube and its crosssections which are perpendicular to a main diagonal.