next curve previous curve 2D curves 3D curves surfaces fractals polyhedra

TANGENTOID


Cartesian equation: .
Transcendental curve.

The tangentoid is the plot of the tangent function.
If the plane of the tangentoid is winded into a cylinder of revolution with directrix Oy and radius b/2, then we get a horopter curve.

See also the pseudo-elliptic radioid.
 
next curve previous curve 2D curves 3D curves surfaces fractals polyhedra

© Robert FERRÉOL 2017