Mathematics Stack Exchange
Mathematics Stack Exchange

Questions tagged [maple]

For questions involving the application of the program Maple to mathematics.

NOTE: questions which focus primarily on the program Maple and not on its applications to mathematics are not appropriate for this site.

Maple is an interactive engineering and scientific programming environment, as well as a high level programming language, from Maplesoft.

The following links can be useful:

755 questions
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What's the easiest way to approximate an answer to n places after the decimal?

Say you wanted a decimal answer. How do you get one? I know evalf() can be used but it counts ALL digits, not just after the decimal. For example evalf(19/4, 2) gives 4.8 but I'm looking for a function that would give 4.75
Celeritas
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Specifying variables in Maple

Two questions 1)How do you express Euler's number (≈2.718) in Maple. For example I want ln(e) to simplify to 1. 2)How do you have a constant with a subscript? For example if I wanted to input the equation $y=c_1e^x+c_2e^{-x}$ how can I best…
Celeritas
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Maple - Find all intersecting points

If I want to find all points of intersection, and not just one point, between the following two functions: $ sin(x)^{2}$ and $e^{-x}cos(x) $ $ eqn := sin(x)^2 = e^{-x}cos(x); $ $ fsolve(eqn, x); $ The output in Maple gives me one point of…
sydg
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collecting terms in a Differential Equation in Maple

Is there anyway to make maple collect terms in a differential equation? say for example $\dot{y}+y=3\dot{y}-7y$ so I get automatically $2\dot{y}-8y=0$
user2536125
  • 221
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How to simplify expressions in a polynomial ring using software Maple

![How to simplify expressions in a polynomial ring using software Maple][1]. For example,I want to verify some expressions is zero. But I don't know how to archive my goal. Anyone can help me? Thank you very very very very much! I paste the…
user20739
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Isolate terms within an equation in Maple

Is it possible to automatically (from command line, or using select and then the menu from right-click of the mouse) to isolate specific terms in an equation withn maple? Hier is a very simple simple example example (may equations are way too…
user2536125
  • 221
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Vector containing parameters

I am pretty new to maple and have the following question: If I define a vector q containing a parameter b should i define it like: q := vector[column]([b, 0]) or like q(b) := vector[column]([b, 0])
stefan
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contourplot labels?

I need to label my contours generated by using the contourplot function. Is this feasible in Maple? I have tried the advisor6 database found here http://www.math.ubc.ca/~israel/advisor/advisor6/advisor6.html, but it doesn't seem to work as I'm using…
transcendental
  • 107
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Plotting this quadratic residue program results in a point plot

I recently wrote a program for quickly finding quadratic residues in Maple; quadres := proc (n::posint) global k, L, Sorting; Sorting := proc (X) global Y, i, j, z; Y := X; for i to nops(Y)-1 do for j to nops(Y)-i do if Y[j+1] <= Y[j] then z :=…
Eleven-Eleven
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How to write a maple program to calculate the product of polynomial factors missing some factors?

How to write a maple program to find the following products $\prod\limits_{j=1,j\neq 5}^{100} s-a_j$ $\prod\limits_{j=1,j\neq 6,11}^{100} s-a_j$ $\prod\limits_{j=1,j\neq 2,9,25,68}^{100} s-a_j$ etc.
Litun
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in maple how to find the asymptotic curve of $\frac{x}{lnx}$

In maple how can i find the asymptotic curve of $\frac{x}{lnx}$ I'd appreciate if one can tell me what's the output as well. thanks.
fady
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Maple: How to give values to assumptions for plotting?

So I have a simple example of what I want to do: restart; assume(can, real); f := {g = x+can*x*y, t = x+x*y}; assign(f[1]); g; can := 2; plot3d(g, x = 0 .. 100, y = 0 .. 100); while this works: restart; f := {g = x+can*x*y, t =…
Kabumbus
  • 438
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How to make a list in maple

I need to do some computations with maple which I don't know how to do it. So I thought I can ask you. I am going to pick a simple function, as simple as possible. let's take $f(x,y):=x^2+y^2$. I want to make a list with maple to give me a list of…
m.b
  • 339
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How to show a limit exist in maple?

Im trying to show $ \lim_{x \to 0}\frac{\sin(\sin(2x)^2}{x^2} = 4 $ in maple, but I am not getting it. This is what I have
ILoveMath
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Perfect numbers less than 10 000

Im trying to find perfect numbers less that 10 000. I was told that the best way to do this is by using maple, but I don't know how to use latex except the basics like graphing. Can someone help me do this in maple? thanks.
user95440
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