Created by
Mathematica
(December 8, 2003)
![[Graphics:../HTMLFiles/elementarne1_7.gif]](../HTMLFiles/elementarne1_7.gif)
![[Graphics:../HTMLFiles/elementarne1_8.gif]](../HTMLFiles/elementarne1_8.gif)
![[Graphics:../HTMLFiles/elementarne1_9.gif]](../HTMLFiles/elementarne1_9.gif)
![[Graphics:../HTMLFiles/elementarne1_10.gif]](../HTMLFiles/elementarne1_10.gif)