Maple Definition and 266 Threads

im sort of new to using maple and mathematica for number theoretical functions, is there any way I can plot the values of an integer defined function in either of these programs? thanks

Maple "simple" integration HELP ! hi, somebody please try to help me to integrate an expression in Maple or Mathematica or other... I don't have any of these programs and I don't want to solve it "by hands", because it seems to be long... You can find the expression in my .pdf attachment...

Urgent Question: Drawing a Convex Hull in Maple Homework Statement Drawing a Convex Hull of 5 2D Points... Homework Equations None The Attempt at a Solution Hi there, I am trying draw the convex hull of the 5 points x1,x2,x3,x4,x5 below. Is this the correct way of doing...

Well, I'm not sure if this is the right place for this question, but it seemed like a good place for it, heh... My question is, in Maple 10, how do you change the default units? More specifically, the program comes with the default angular unit as Radians, and I want to change it to Degrees...

I try to create my first program with MAPLE! Therefore, I really need your help! I'd like to draw a Koch curve with the two function f and d and a constant a=0.5+sqrt(3)/6 *I. Koch curve:=proc(x,y); local a ,d, f,m; z:=evalf(x+y*I); a := 1/2+sqrt(3)/6*I; d :=a*conjugate(z) ...

Is maple syrup nicer tasting than honey?

hello, I am plotting the fresnel integral equations in maple. I was able to plot them, but I also need to tabulate various x and y values of the function between x=-8.5 and x-8.5 in 0.1 increments. Is maple able to do this? I searched for "table" in the help file with no real solution. Can...

I need to plot the following piecewise function for a mark scheme I'm writing, but I can't seem to get maple to plot it. I can define the function, but when I ask maple to plot it, it just hangs. Any help would be much appreciated. The function; f(\theta):= \left\{\begin{array}{lcr}...

Hi... I have a simply question...Which program is better and why? Maple or Mathematica?

I know that this might not be the best forum for the question but I am sure people here can help. I want to do some simple tensor contraction using Maple or Mathematica. The calculation is simple but extremely long. All I want is to teach Maple/Mathematica to do tensor contraction without...

I'm wondering what your opinions are concerning Mathematica and Maple. I'm about to order one or the other for my calculus class (in a high school, college credit/level class). I'm anticipating on getting students at least somewhat familiar with what software will do. I'm also planning on...

How can I speed up some calculations in maple? I have a function f(A)=A*I_0(A)/I_1(A)-c0*log(A/I_1(0))-1 I_0(A)=NInt(exp(A*c1*cos(x)*cos(y)*cos(z)), 0..2*Pi) I_1(A)=NInt(cos(x)*cos(y)*cos(z)*exp(A*c1*cos(x)*cos(y)*cos(z)), 0..2*Pi) c0 and c1 are known constants. I need to solve the...

i need help with maple. its for college. i have no idea what i am doing. can someone help me get that. i tried to get the ans but i just don't get it. Thanks if you can help me out. here is the problem. lolz its not that big. i have the ans for what i tried that's why its big...

How would one acquire an old version of Maple (say 8, or 9)? Is it something that is easy to do? Thanks.edit... Maybe I should add that I have Maple 7, but one of the classes I am taking next semester will have a book that has programs that need some of the things from Maple 8+ (I guess they...

i am new in using MAPLE. can anyone please tell me how i can draw a vector field in MAPLE? suppose i want to draw the vector field of \vec{A} = x\hat{i} + y\hat{j}. or you can take any other vector you like to demostrate how i can draw it.

I'm tring to plot a nuclear decay curve in Maple. I need to calculate the activity at regular time intervals which I'm doing by using a repetition statement to create an array something like: > for time from 1 by interval to 600 do... etc. It's working the arrays out fine, but when I...

I'm going to get a CAS for next semester, since I'll be taking Differential Equations as well as a Matrices course. The price for the student version of each is about the same, so which one do you think I should get? I've tried Mathematica, and it's not bad, but after checking out the demos on...

Hi folks. I just got Maple 10 and I'm having some problems with it. First off, whenver I read in a matrix from a file, it will display the whole thing on screen (which is quite a mess) if the dimensions are less than 11x11. Is there anyway to change the default on this so It will always put...

Hello PF peoples! Today was a sad, sad, day.:cry: I was on my way to class and I stepped on something sticky right outside my front door. Long story short, someone thought it would be really funny to coat my car, front doorstep and patio with a generous layer of maple syrup.:mad: I know...

Hi, I have a function f(x) = \frac{\cos(x^2)+x}{x^2+2},\quad x\in[0,3] I have to find the extreme values of the function in in the range [0,3], with Maple, by solving f'(x) = 0. Maple will solve these numerical, and I get 3 values. c_1 = 0.5345058769, c_2=1.732313261 and c_3=2.461303848 ...

How do i show the floating point reprensetation of a number like say ... 100! or 1000! in maple?? i am relatively new to maple so i am not familiar with many of the commands

Let's say i feed Maple with this baby \int_{0}^{\infty }\frac{x\ln x}{1+e^{x}}dx After some thinking he gives me \int_{0}^{\infty }\frac{x\ln x}{1+e^{x}}dx = \frac{1}{12}\left( \ln 2\right) \pi ^{2}+\frac{1}{12}\pi ^{2}-\frac{1}{12}\pi ^{2}\gamma+\frac{1}{2}\zeta \left( 1,2\right)...

hi all, I am new to the forums and am certainly enjoying my stay here (great topics and threads!) :-p Well, I just started out installing and playing around with Maple 10 today. It is a little different to use. Maybe someone can help me. I plug in this equation exactly the way it...

I have an expression like this: expr1:=x*e^2+y*e+(x^2-1)*e^2 How i can, using maple, group terms with e. In this case with result like: expr2:=e^2*(x+x^2-1)+e*y

Is there anyway to use a variable in Maple but assign the variable to be an integer, or a multiple of 2Pi, or to be a real number, or anything like that? For instance, I want to do a quantum calculation, involving Fourier analysis, but I want the computer to know that the n's and m's I'm...

Gday, I am trying to write some code in Maple involving probabilities. Here is an example of what I want to do: with probability \frac{\sqrt{3}}{4} y:=3 with probability \frac{\sqrt{3}}{4} y:=4 with probability 1-\frac{\sqrt{3}}{4} y:=5 its easy enough for a probability of...

Since Greg recently started allowing Maple worksheets as attachments and since this lonely little forum gets hardly any traffic, I'm going to start using it as an incubator for the development of tutorials for use at PF. I've attached a Maple worksheet (done in Maple 9.5) that shows how to do...

I want to use maple to check my homework problems, but I can't get it to integrate even a simple function. I keep getting the error : Error, Invalid differential. I have been looking thorought the help for quite some time, and don't see anything on what is and what isn't a valid differential...

Say, did you guys know that you can become a registered member at Maplesoft for free and get access to an entire library of professionally-written Maple worksheets and code?? I just found out about this, and I'm like a kid in a candy store! One of the applications is for truss analysis, which...

Hello everyone. I'm solving this D.E. and i used maple 9 to figure out the integral of: (-25*x)/(3*e^(5*x)) it spit out: (1/3*1/(ln(e)^2)+5/3*1/ln(e)*x)/exp(5*x*ln(e)) Here is what it is, sorry i don't LaTeX it up, its easier for me to just scan...

Hi all, I'm currently searching for downloadable maple/mathematica software, do any of you know where I could go online to find one? If I were to buy one, how much would it typically cost?

I'm looking for some math software that I'll be able to use through university. I'll be doing honors in physics next year. I know there are nice TI graphing calculators but how do they compare to computer software? What are your opinions on Mathematica vs Maple vs ______?

Hello, I have a problem with maple. My code is like this: f(A1(v),A2(v),A3(v)) fm:=minimize(f,A1=-1..1,A2=-1..1,A3=-1..1) so that I obtain a fm(v). But I also need to find A1(v),A2(v),A3(v) that minimize f. Do you know any way to do this? Cristian

Can we create a section on physicsforum.com dedicated to the different mathematics software? Separate forums for Maple, MatLab, and Mathematica would allow us to group together questions on those different software packages.

Hi i) Do you know some free website for free downloading Maple? ii) I've heard that Matlab 6.5 has some kind of Maple built inside. What kind of things one can make with that Maple of Matlab? May I solve ODEs? Thanx

Hi, someone knows if and how is possible to indroduce nuemrical function in a Maple worksheet? For example, I want to calculate the dielectric constants for a material knowing its optical constants "n" and "k" for a set o walength. How I can introduce somenthing like an orign worksheet or a...

Hello, I am using maple for gaussian reduction. I have to do it row by row for 1 part > g:=swaprow(f,1,2); [ 0. 3.5 3.5 3.5] [ ] g := [ 2 -1 -5 -7] [ ]...

In my food and culture/biology class, our teacher played an audio file about untapped maple trees exploding, but after it was over, she told us it was an April Fool's prank. However, I am curious to know. Why don't untapped maple trees explode?

Having a problem with a procedure in maple the procedure is > proc1:=proc(f,a,b,xmin,xmax) > local locallist; > locallist:=[seq(rhs(f),_C1=a..b)]; > RETURN(locallist); > end; the test function I am using for f is DE_soln = y(x) = (arctan(x)+_C1)/(1+x^2)^2; Which I got from...

Having a problem with a procedure the procedure is > proc1:=proc(f,a,b,xmin,xmax) > local locallist; > locallist:=[seq(rhs(f),_C1=a..b)]; > RETURN(locallist); > end; the test function I am using for f is DE_soln = y(x) = (arctan(x)+_C1)/(1+x^2)^2; Which I got from using the...

Maple Help! could anyone tell me how to use the function pi in maple. http://en.wikipedia.org/math/e66964312bccf80023e4815edd53a542.png i need to figure it out for a statistical mechanics assignment. Thanks

Does anybody know how to change the font and fontsize in graphs in Maple?

Maple 10, have you tried it yet? I posted this in the software forum but I didn't get an adequate response and it was recommended that I try asking the question here. I currently have Maple 9.5 and I find it easy to get started, powerful and useful. What I was wondering is if anyone...

Has anyone tried the new Maple 10 yet? I have 9.5 and I want to know if Maple 10 is worth it for an upgrade? Thanks

I currently don't know how to use any such programs like this. I took a C++ class along time ago but barely remember it. I am a junior undergrad and feel like it is very important that I learn to use some such program like one of these. Does anyone...

hello i want to solve the folowing problem with MATLAB or maple but the answer is wrong: we have: rho0:=0.57; eta:=rho0*(evalf(Pi))/6; lambda1:=((1+2*eta)^2)/(1-eta)^4; lambda2:=-((1+eta/2)^2)/(1-eta)^4...

Help my maple tree ! The maple tree in our front yard hasn't been going to well, the past year. We cut down as many dead branches as we could. Branches that are uninfected seem to be perfectly fine ( for now) the branches that are dead/dying have buds on them but the buds didn't open like the...

I'm making a MCML program on Maple, and I want to use the pointplot3d feature in conjunction with connect=true to show photon propagation. For each photon run , x, y, and z values are generated. I know how to make a pointplot3d plot given the points. e.g. points:=...

Hey all, I'm having trouble setting initial conditions when solving differential equations in Maple. Here's the equation: \theta(t)''+4\pi^2 sin(\theta(t))=0, with \theta(0)=A and \theta'(0)=B as initial conditions. I'd like to solve it with a command like...

I am trying to do a DEplot of... y' = sin(x+y) I know you do... with(DEtools): f:= **** (What do I put here?) DEPlot(f, ****(I don't know this either.)) Any help is appreciated. NOTE: I got it. I googled it and found some good websites. The help button on Maple sucks ass.