Hyperbolic paraboloid (saddle) #1
Consider
A parameterization I like is to just let
and calculate
z
directly. Don't ask me why.
Converted by
Mathematica
October 10, 2001
![[Graphics:../Images/index_gr_58.gif]](../Images/index_gr_58.gif){kind=small}
![[Graphics:../Images/index_gr_59.gif]](../Images/index_gr_59.gif){kind=small}
and calculate z directly. Don't ask me why.
![[Graphics:../Images/index_gr_60.gif]](../Images/index_gr_60.gif)
![[Graphics:../Images/index_gr_61.gif]](../Images/index_gr_61.gif)
![[Graphics:../Images/index_gr_62.gif]](../Images/index_gr_62.gif)
![[Graphics:../Images/index_gr_63.gif]](../Images/index_gr_63.gif){kind=small}