This applet draws 3D surfaces from their parametric equations.
The x axis points towards you, the y axis points to your right
and the z axis points upwards.
The applet uses u and v as parameters.
u has values in [uI,uF].
Nu is the number of intervals in [uI,uF].
v has values in [vI,vF].
Nv is the number of intervals in [vI,vF].
scale is the aproximate number of pixles used by a unit segment.
Rx, Ry, Rz are angles (in degrees), by which the
surface is rotated around the x, y and z axis, respectively, before it is presented.
In this page you will find several examples.
You are invited to create others.
Please allow a few seconds to display each surface.
Hyperboic Paraboloid or "saddle"
¡Escríbanos! mja@vitalsoft.org.org.mx