how to find the (t, y) points on the curve
C: y^2=10161/256*t^2+8829189/25600*t+7266953961/1024000Â how to find the (t, y) points on the curve C ?THANKS.
View Articlesolving 4 equations with 4 unknowns
Hi all, I wish to solve in Maple 4 equations with 4 unknowns. I do exactly what is in the example, but Maple produces an error. Perhaps someone can see, where I make the mistake.restart: G1:=a*x^3 +...
View ArticleMore than one solution for a special case
 Hi all,  How could I be certain about the correctness of these answers? I am sure that the variation of the parameter, C1, must be monotonic; just in one dircetion... increasing or decreasing. As you...
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transcendental equation
 I do not know how I can solve this equation, you can help meÂ
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Error, (in is/internal) too many levels of recursion
Error, (in is/internal) too many levels of recursionI get the error above when attempting to solve for the roots of partial derivative. My results are below: Despite the the simplifications MAPLE...
View ArticleI am having trouble with "solve" for an exponential equation
I am trying to solve the equationexp(2*sin(t))-1=0, over the interval 0 <= t <=Â 16I tried entering this into Maple:solve({exp(2*sin(t))-1=0, 0 <= t,t <= 16}, AllSolutions, Explicit)When I...
View Articlehow to find the necessary and sufficient conditions from solutions?
if known solution [a,b,c,d]solve([eq2, eq3, eq4, ....], [a,b,c,d])but not equal to known solution a,b,c,d even if number of equations more than number of variables.then guess that there are some...
View Articlehow to find the (t, y) points on the curve
C: y^2=10161/256*t^2+8829189/25600*t+7266953961/1024000Â how to find the (t, y) points on the curve C ?THANKS.
View ArticleReconciling roots of a series
I have resolved the roots of a series both numerically & analytically. Let me qualify numerical versus analytical. Analytically I evaluate the series without substituting values for the various...
View ArticleWhy can't PDEtools/Solve handle system that solve can?
Hello, I have a simple system that I'm attempting to solve: eq:={r*cos(c) = a, r*sin(c) = 0}:If I pass this system to solve(eq, {r,c}), it correctly returns the results {c = 0, r = a}, {c = Pi, r =...
View ArticleWhy does solve drop solutions to this trig function?
Hello,    I'm attempting to solve a rather trivial trigonometric equation, but solve seems to be behaving rather inconsistently. If I attempt this equation eq := G*cos(x+C1) = A*sin(x): vars := {G,...
View Articlesolve the equation...
Hi every body:Â How can I solve this equation with maple? assuming...
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How do I solve for the real part of a variable?
HiI am trying to solve an inequality for the real parts of the solution to be less than 0. How do I do that? When trying to use solve, and specifying Re() Maple warns about lost solutions. I can see...
View ArticleROOT QUAGMIRE between solve vs RootFinding:-Analytic
I originally posted this question @ Reconciling roots of a series However, I got no responses. I have done further work on the problem & attempted to delete my original posting to initiate this...
View ArticleNon-negativity constraints in solve or fsolve command in Maple
Hi Mapleprimes,I have tried to search solutions online without luck. My problem is this. Suppose I have three equations:f(x,y,z)g(x,y,z)h(x,y,z)I would solve using solve({f,g,h},{x,y,z}) which would...
View ArticleSolving multiple equations at once for Shidoku
Im trying to create a groebner basis to solve a series of equations to make a basis. The values can only be 1 to 4 for a..p which im also unsure if/how to define which may be causing the problem.  My...
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How to find the condition on variables such that the expression is positive?
Hi all,I have the following expression,where K and K_P are the controller gains, k is the stiffness, b is the damper, m1 and m2 are masses.How can I find the condition on variables such that the...
View Articlehow to capture into a matrix the solution of a solve command
The output of a solve command was:solution := {p[1] = 2.788944999, p[2] = 4.940143518}, { p[1] = 15.29764736, p[2] = 4.946617373}My question is: How to capture these 4 numbers in a 2 by 2 matrix ?I...
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how to solve a system of equation and get array of answers
Hello,I've a big amount of equations, i tried to solve them and get the answer as an array but for some reason it's not working, is solve the right one for this or what?thank youthe 2 files aren't...
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Solve several inequalities with 1 variable
Dears,Realted to this post I am trying to solve the following inequalities in the variable "t"   Cosenos := proc (m, x) local C, x1, x2, y, x0, i, j, j0, k, K0, Kaux, K1, L, R, S, t1, t2, t, r1, r2, d;...
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