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Scott03

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19 years, 326 days
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These are answers submitted by Scott03

p^4?...

Scott03 774
January 23 2008
0 0
At a quick glance at your code, you seem to be calling K from 1 to p^4. Is the value of p such that p^4<=nops(P)? If not, this could cause a problem. Scott

Re: ODE Analyzer...

Scott03 774
January 23 2008
0 18
It appears from your post that the problem is the double prime on the c in your input equation. It appear that you used the double apostrophe instead (") of two single apostrophe (') key strokes. Try this equation as the input 0 = -u*c'-k*c+E*c'' Scott

Could you give a code segment?...

Scott03 774
January 23 2008
0 0
Could you give either a code segment where you are setting the K[i] values and the part that is giving the error (or just post the full worksheet)? If you had created a Matrix called K, you could print the values for i with the row at i in K with something like the following: K:=Matrix(3,3,(i,j)->i^j): #this just creates a Matrix K seq(print(t,K[t,1..-1]),t=1..3); Scott

Hint function...

Scott03 774
January 23 2008
0 0
It doesn't appear that the Integration Tutor was programed to give that information to you. Although from the Maple worksheet you can find out this information. For example look at the following: with(Student[Calculus1]): infolevel[Student[Calculus1]] := 1: Int(cos(2x),x); Hint(%); The response from the Hint call above gives you [change, u = 2*x, u] which tells you that the change rule should be used and the substitution is u=2x. Scott

Unsure...

Scott03 774
January 23 2008
0 1
I am not sure from your description as to the problem that is happening but one thing that you should do (especially since you have indicated class starts soon) is contact the Maple vendor. For Australia the vendor should be CEANET. They should be able to work with you to solve the gif problem. Scott

Maple Link...

Scott03 774
January 21 2008
0 0
There is no trial version of Maple. To get a download link for the full version of Maple 11, you should go to the webstore and purchase a download copy of Maple. Scott

plots...

Scott03 774
January 16 2008
0 0
I assume that you are referring to changes such as when you right click on a plot and change colours and such. The best way to have these changes stay is to recreate the plot command (either by typing in the command or use the plot builder assistant) to specify the changes that you had made so that when the command is re-executed to create the plot, it is plot that you want. Scott

limit...

Scott03 774
January 16 2008
0 0
If you have Maple on your computer you can enter the following: limit(cos(x)-cos(11*x)/cos(3*x)-cos(7*x), x = 0); You will then get the response -1. If you don't have Maple on your computer at the moment, you can also go to the Online Oracles found on Maple's website here (http://www.maplesoft.com/studentcenter/oracles/). Maplesoft has also created a short video on how to take a limit in Maple found here. Scott

Personal Grid Server...

Scott03 774
January 16 2008
0 0
Thank you for catching that on the data sheet. The correct name is the "Personal Grid Server". The "Personal Test Server" was a misprint. We will be updating the datasheet so that it also states the name "Personal Grid Server". Scott

MultiInt...

Scott03 774
January 15 2008
0 1
If for your example you have R=2 and m=3, you could call something like the following: Student[MultivariateCalculus][MultiInt](7*z, z = 0 .. 3, y = 0 .. sqrt(2-x^2), x = 0 .. sqrt(2)); (63/4)*Pi Also, if you have a new question like this, would you be able to start a new forum topic? This would make these forum topics easier to read and help those who are looking for information later. Thanks, Scott

Link to answer...

Scott03 774
January 15 2008
0 1
To see the answer that Brian Abraham was referring to, you can find it here. Thank you John Fredsted and Robert Israel for this help. Scott

Re: Logo/Artwork of GCT...

Scott03 774
January 15 2008
0 2
The logo file and artwork has been posted to the Partners Center under Marketing Center > Product Logos and Box Shots. Thank you for bringing this to our attention. Scott

plotting...

Scott03 774
January 13 2008
0 0
What is it that you want to plot? What sort of plot are you looking for? Are you expecting to vary all three variables i, j, k separately? Also, what is the relation between f[i,j,k] and t[i,j,k]? Scott

solve...

Scott03 774
January 13 2008
1 0
You may want to try the normal solve command. There are cases where isolve may not be able to determine if there are integer solutions. When I ran solve for that equation, the first of 3 answers I got was: {z = z, y = y, x = (1/6)*(-108*y^2*z-108*y*z^2+12*sqrt(150*y^3*z^3+81*y^4*z^2+81*y^2*z^4))^(1/3)+2*y*z/(-108*y^2*z-108*y*z^2+12*sqrt(150*y^3*z^3+81*y^4*z^2+81*y^2*z^4))^(1/3)-y-z} This answer covers the case that you had pointed out. Scott

Factors?...

Scott03 774
January 11 2008
0 0
Would the following work? Factors(x^8+x^6+10*x^4+10*x^3+8*x^2+2*x+8) mod 13; If you look at the Factors help page there are examples of calls like this. Scott
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