Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the GraphingCalcUsers group. File :...
GraphingCalcUsers@yah...
Mar 3, 2007 4:12 pm
1417
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the GraphingCalcUsers group. File :...
GraphingCalcUsers@yah...
Mar 3, 2007 4:17 pm
1418
Work in progress on the Dandelin construction for relating the 2D and 3D properties of 2nd degree (and hopefully, by extension, higher degree) curves. I'm just...
Hello: We are working on a new release of Graphing Calculator and would like your feedback on the work in progress. In the past Pacific Tech has done open...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the GraphingCalcUsers group. File :...
GraphingCalcUsers@yah...
Mar 17, 2007 10:45 pm
1421
Hi all, I only just stumbled over Grapher on my new MacBook Pro, and I like it a lot! I have tried to coerce it to draw me a Mandelbrot set, but it appears I...
It would look even more dramatic if there were some way to get a black background here. If GC evaluated the points outside the set as being infinite rather...
... Balt, This is actually a users' group for the program Graphing Calculator, not Grapher. You can download a free viewer application for Graphing Calculator ...
A tip (from Ron) for getting a black background for fractals: Make sure to assign a numerical value to f(z) when the function h(z) does not satisfy the...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the GraphingCalcUsers group. File :...
GraphingCalcUsers@yah...
Apr 6, 2007 2:29 pm
1426
Hello all, I just joined the graph calc group from Yahoo and am in very unfamiliar territory. I teach a class called "Graphing Calculators" to juniors and...
Find the best prices for airline tickets on the Internet with best fare finder, make reservations for hotels, cruises and rental cars, and research vacation...
... Looks interesting. I'm trying to come up with fast ways to show overlapping regions via striping. The problem is, the easiest ways to do this are extremely...
I'm able to graph the +f(x) part of the purple curve, but not the -f (x) part. Is there a way of passing a negative of the function to the unit normal...
Hi - Ron Avitzur suggested I join this group. I'm an artist and have been using Graphing Calculator to make animations surfaced with my art. Very exciting...
I think what you do is you make a three-vector, like [x] [1 + v/2 ...] [y] = [1 + v/2 ...] [z] [v/2 ...] That is, make one three vector equal another,...
Work-in-progress towards illustrating a very clever diagrammatic proof of Cramer's Rule from Roger Nelsen's "Proofs without Words" collection (MAA). You adjust...
Here's an attempt to distinguish the faces more clearly via color gradients using [r g b] hue specifications. To get yellow, we use [r g b] = [1 1 0]: The...
Here's an example of two vectors that remain bound to the gray plane (indicated by concentric circles) no matter how you change the coefficients of the plane...
It looks like I may have defined my normal and binormal vectors inconsistently, leading to the moving starting longitude line in the previous examples. ...
I haven't done it yet below, but one neat way to make it clear when vectors lie along the same direction might be to make a series of offset corkscrews, so...
Here are some improved 3D arrow-drawing functions. All the parameters are available, so you can do things like having disks at unit intervals along the arrow....
