## Type Equation of a Parametrized Curve in 3D

> #### Type equations of parametrized Curve

> Display the project panel by pressing Ctrl-p or by clicking the right mouse button inside the applet window and choosing the Control Panel.
> In the curve panel's text fields you can type a new equation of a parameterized curve.
> A list of mathematical functions, which can be used in this text fields, is shown in Expressions.html.

> range and discretization of argument `u` may be modified with the sliders.

> View source code:
> PaParmCurve.java of applet,
> PjParmCurve.java of project,
> PjParmCurve_IP.java of project panel.