WOLFRAM|DEMONSTRATIONS PROJECT

Four Space Curves

​
curve
circle
Archimedes's spiral
helix
conical spiral
box
a
3
c
0
T
2π
xacos(t), yasin(t), zc
Some space curves can be defined by a parametric representation
x=x(t)
,
y=y(t)
,
z=z(t)
, where
t
takes values within the interval
I=[0,T]
. This Demonstration shows the parametric equations of the circle, the spiral of Archimedes, the helix, and the conical spiral, and then plots them.