Hi,

I can’t perform the last command (GridPlot) on my worksheet

IRISdata.mw

Hello,
I am new to Maple and have some problems with fonts in Maple's forms. How can I increase the size of the monospaced font? (see the screenshot).

How would I go about getting true or false returned on these propositions?
I have tried just about every eval and various syntax methods, but nothing has worked so far.

I know most can easilly be done by hand/thinking, but I'm sure Maple should have a way to do this as well.

∀n∈Z:2n>n+2   ,   ∃n∈Z:2|(3n+1)    ,   ∃k∈Z:∀n∈Z:n=kn   ,   ∃k∈Z:∀n∈Z:2|(n+k)   ,   ∀n∈Z:∀k∈Z:(n>k∨k≥n)

Hi,

How to view all  statistical bank of data in Maple ? ( for example , Iris data)

Thanks

I am trying to find coodinates projection H(x,y, z)  of the point P :=<x3, y3, z3> on the line AB, where A:= <x1,y1,z1>, B:= <x2,y2,z2>. I tried

restart:
with(LinearAlgebra); 
A:= <x1,y1,z1>:
B:= <x2,y2,z2>:
P :=<x3, y3, z3>:
H:=<x,y,z>;
solve([DotProduct(B-A, H-P, conjugate = false) = 0, B-A = k*(H-A)], [x, y, z, k]);

I can not get the result. How can I get the coordinates of the point H?

 

I have a hard to understand quotient of multivariate polynomials- my intuition is that the denominator nearly divides the numerator - and it could be rewritten as:

remainder+(much simpler numerator)/denominator

as far as I can see the functions quo and rem aren't designed for this - but I'm certain that people in the maple community must have overcome this kind of problem before. 

MVP_quotient.mw

I am trying to run maple program in a workstation using 20-40 processor for a job. I have no idea how to do this. Thank you.

how i can solve the eqution by ritz methode codes?

For example...

Using a $2 calculator I get that rad(2470) it is approximately 49.699094.

I haven't used Maple in several months and was surprised to see that I couldn't easily search the answer to this question. Something like eval() does not work on this.

There is a time difference variation between two clocks (0.124, 0.120) and between the same clocks for the same calculations at different times(0.07, 0.124 and 0.120, 68. What is the reason?

Thanks for answering.

Ramakrishnan V
 

Download timeToRunDifference.mw

There  are commands tic and toc in matlab program.

tic

toc

toc - tic 

This gives the run time for the program.

Even in excel, we can find the difference between clock times at the start and end using NOW commands.

Is there a similar way to use maple commands to find the running time of a program.

 I want to find the time taken by the student to solve the quiz questions in the enclosed doc.

Could anyone help please?
 

Download Commands_for_Time_Taken_to_Answer_Please.mw

Thanks.

So I'm running into the problem that when I use an assumption, to say automate dsolving, the solution functions I end up defining, has the 'tilde' variable in it. which doesn't seem to be redefinable. How do I get rid of the assumption, in a defined function, or alternatively, how to do I redefine the variable so the function will use it?

Dear friends, I have made a doc using embedded components to plot a curve. What commands should I do to animate (and pause and play using a custom play/pause button inserted in the table) the plot. Normally I have to use explore animate command, but it requires the user to use animation tools. There must be a way to do the same using play = true; loop = true commands. I donot know its use. Can any one help. Thanks. 

use DocumentTools in

Do(q = %MathContainer0);
Do(p = eval(q));
# Do(%Plot0 = plot(p, x = 0..2*Pi));
Do(%Plot0 = plot(p, x = 0..10));
end use;

Thanks for helping out. Ramakrishnan V

Download animation_CommandPlease.mw

Hi,

Is it possible to find where a parametric intersects with itself?

For example, lets have the parametric:

[sin(6t),cos(2t)] 

For what value values of t will it yield the same (x,y) cordinate. 

The third execution of procedure TP returns infinity but it has a real value in the integral's plot. Why is this?

Int_Question.mw