Oheim
Added math style
m18:13
+164
Oheim
Graphical interpretation of reverse power operations. The (twodimensional) inverse image of z is hatched and outlined in the figure, in the shown example it is z = [2, 3]. A, for given intervals y and z find every x with x^yā©zā Ć. B, for given inte...
17:57
+297