Re: Manipulate / Space Phasor

*To*: mathgroup at smc.vnet.net*Subject*: [mg92314] Re: [mg92291] Manipulate / Space Phasor*From*: "Fabian M. Uriarte" <fabian.uriarte at gmail.com>*Date*: Sat, 27 Sep 2008 22:18:59 -0400 (EDT)*References*: <200809271047.GAA22519@smc.vnet.net>

Thank you Bob, this was a great solution. On Sat, Sep 27, 2008 at 9:12 AM, Bob Hanlon <hanlonr at cox.net> wrote: > Manipulate[Show[ParametricPlot3D[ > {Sin[u], Cos[u], u/10}, {u, 0, t}, > PlotRange -> {{-1, 1}, {-1, 1}, {0, 2}}, > PlotStyle -> Directive[Red, Thick]], > Graphics3D[{Directive[Blue, Thick], > Line[{{0, 0, 0}, {Sin[t], Cos[t], t/10}}]}]], > {t, 1, 20}] > > > Bob Hanlon > > ---- Fabian <fabian.uriarte at gmail.com> wrote: > > ============= > Dear Group- > > In this plot: > > Manipulate[ > ParametricPlot3D[{Sin[u], Cos[u], u/10}, {u, 0, t}], {t, 1, 20}] > > Is there a way a to show an Arrow from the origin to the tip of the > curve at all instances of time t? > > Thank you. > > > -- > > Bob Hanlon > > -- ======================================= Fabian M. Uriarte Ph.D. Candidate / Research Assistant Electrical and Computer Engineering Texas A&M University fabian at tamu.edu (540) 250-1305 http://people.tamu.edu/~fabian/ =======================================

**References**:**Manipulate / Space Phasor***From:*Fabian <fabian.uriarte@gmail.com>