How do you access the number that an expression evaluates to?
I am trying to solve a system of equations (I'm using MapleTA< but I'm pretty sure that this applies to any Maple product). Ā I have successfully solved the system, and obtain a set of solutions,...
View Articlehow to solve this system?
updated:P := evalm(p2 + c*vector([cos(q1+q2+q3), sin(q1+q2+q3)]));Ā restart: with(Groebner): p1 := vector([a*cos(q1), a*sin(q1)]); p2 := evalm(p1 + b*vector([cos(q1+q2), sin(q1+q2)])); P := evalm(p2 +...
View ArticleIs there a way to solve these equations x+y = 373320 and z = (x+y) / 0.44 - y...
Is there a way to solve these equations x+y = 373320 and z = (x+y) / 0.44 - y -Ā y* (1 - 0.99) for x,y,z in Maple or excel? Even if we set y = 37320 - xĀ and plug that in we get z= 37320/0.44 -...
View Articlesolve z^(1+I)=1
solve(z^(1+I) = 1, z, allsolutions = true); exp((1 + I) Pi _Z1) getassumptions(_Z1); {_Z1::integer}Since this is a single-valued power function, there is only a finite number of solutions. evalc...
View Articlesolve(x^3+a*x+2>0)
In Maple 2017.2: solve(x^3+x*a+2 > 0, [a, x]); [[a = -3, x < 1, -2 < x], [a = -3, 1 < x]] solve(x^4+x*a+1 > 0, [a, x]); Error, (in rootbound) 1st argument must be a polynomial with...
View Articlesolving two bi-variate equations numerically
Ā Hi,Ā I am struggling to obtain solutions for two bi-variate euqations numerically. A command line that I am currently using (for a dummy problem) is as follows:Ā soln := {solve({f(x,y)=0, g(x,y)=0},...
View Articlenumber type place holders for Solve
_z i believe is the placeholder when Solve is intending to indicate a restriction to any integer valueĀ only, for one of my recent projects im getting the placholder "_L" in my solutions, and would...
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Algebra - variables as exponents. How do I format in a way maple can solve?
Can someone please explain the error I am making in the input syntax?Somehow my input is causing maple to be unable to solve these equations.Ā *edit* i'm also getting the same result for something...
View Articlehow to solve this system?
updated:P := evalm(p2 + c*vector([cos(q1+q2+q3), sin(q1+q2+q3)]));Ā restart: with(Groebner): p1 := vector([a*cos(q1), a*sin(q1)]); p2 := evalm(p1 + b*vector([cos(q1+q2), sin(q1+q2)])); P := evalm(p2 +...
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Solving Simultaneous Equations With Maple
I tried to solve 4 simultaneous equations but the result is an empty matrix.Is that because there is no solution or did I make something wrong?You can download the file by using the link...
View ArticleFind the principle argument and moduli of a polynomial
The question is to find principle argument of the 5 roots of the polynomial z^5-5*z^4-z^2-2Ā I used the Maple command:Solve(z^5-5*z^4-z^2-2);evalf(%);argument(%);But the Maple told me that expecting 1...
View ArticleError, (in fsolve) {Eq1, Eq2} are in the equation, and are not solved for
Hello.I have a problem for determining a and b?please help me.thanksPADE.mwMaple Worksheet - Error Failed to load the worksheet /maplenet/convert/PADE.mw . Ā Download PADE.mwĀ Ā
View ArticleHow to solve error occur in Maple?
Hi, when I wan to generate results, it shows this; What should I do?Error, (in solve) a constant is invalid as a variable, I.Ā
View ArticleHow to solve this nonstandard system?
Namely, I mean solve({y >= 4*x^4+4*x^2*y+1/2, sqrt((1/2)*(x-y)^2-(x-y)^4) = -2*x^2+y^2}, [x, y]); []The answer (no solution) is not correct in view ofĀ eval({y >= 4*x^4+4*x^2*y+1/2,...
View Articlesolutions of sin (x)
Is there any way to solve sin(x)=0 with solutions x=k*pi in Maple?Many thanks!
View ArticleWork of a Force
Using the syntax in Maple we develop the energy with conservation equations here we are applying the commands int, factor, solve among others. We also integrate vector functions through the scalar...
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difficulty solving equations over reals
I would like to solveĀ {x^2+y^2+z^2 = 3, x+y+z = 3} over the reals. Clearly x=1,y=1,z=1 is a solution.Maple seems to have a hard time with this. I have tried using with(RealDomain) and various...
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solving set of equations
I have this set of four equations and five constants, how I will shoot for x5 to find the unique solutionI assumme x5= pi/2 as initial guess but no solutionany body can help?
View ArticleHow can only unconditional solutions be obtained from this solve command?
This solve command produces both unconditional and conditional solutions.Is there a way to have it only output unconditional solutions, or, failing that, is there a way to select the unconditional...
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Different answer from maple?
Coding_Equilibria.mwHi, the coding answer I generate from maple is different from the real answer. Any solution?The solution should be S=pi/mu*(mu-P*pi*mu+phi/mu+phi+vartheta) and...
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