New' s from my work ... functions and geometry

… an little arithmetic functions

From the arithmetic set {2R, 2 Sqrt[R] with the algebraic functions there is:

.. and has the times/multiplication function representation by {the {2n, 2 Sqrt(n)} in  [{-1,1},{-2, 2},{ -4,4}} for {x , y} by Contourplot:   

… but by some little more power function set from multiply times the function set, the pictured plot is some spotting on the order from geometric function set by the {2n,Sqrt[2]} well known set. 

       

In an more multi the handled functions of the geometric set is more important. 

One can see that the simple proportionals match the principles of pointing out the ordering question for an better way what mathematics is in interesting the mesurement of science value.

If’e had show more in former times too.