Re: Manipulate Plot command - blank plot
- To: mathgroup at smc.vnet.net
- Subject: [mg105945] Re: [mg105927] Manipulate Plot command - blank plot
- From: "David Park" <djmpark at comcast.net>
- Date: Sun, 27 Dec 2009 02:25:53 -0500 (EST)
- References: <20935297.1261872717641.JavaMail.root@n11>
You need to leave a space between n and x to indicate multiplication. "nx" is a new single symbol composed of two characters and has no relation to the "n" in the control. David Park djmpark at comcast.net http://home.comcast.net/~djmpark/ From: Dean [mailto:schonfeld.dean at gmail.com] Hi, I am very new to Mathematica. I have the following problem - following the tutorial I type in: Manipulate[Plot[Sin[nx], {x, 0, 2 Pi}], {n, 1, 10}] and I get a blank plot - the axes show, so is the slider but no plot. On the other hand (also following the tutorial): Manipulate[Expand[(1 + x)^n], {n, 0, 100, 1}] works as it should. Could you please explain what is happening? Thanks, Dean