How fix error in testing ode with condition?
i found thus condition which if we substitute in equation must be equal to zero, i don't know how i can get zerotest_pde1.mw
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Express the solution of the system of equations in terms of the desired...
Hi everyone! I solve this NLP and I wanna get the solution in terms of the desired parameters h1, h2, Could you tell me how to correct the code?  (1) Download Expression_of_NLP_with_desired_parameters.mw
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How can I solve this function faster?
How can I solve this function faster? solve the solution is more accurate, but the solution speed is too slow, the use of fsolve to solve the speed is faster, but the solution is not accurate, what is...
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problems with solve - disjoint sets of solution despite same input
restart; Download problems_with_solve_15.10.24.mwHey guys, I'm working with Maple to solve sets of 8 equations and 14 inequalities. I use the command solve to get values for my 8 variables. Often there...
View Articlefind the conditions
Can we find the conditions on A1, A2, B1, B2, beta1, and beta2 for which numerator of Eq. (1) is zero? ss.mw
View ArticleCan I extract the explicit roots of a polynomial when Maple returns a...
Hi. I am trying to solve a polynomial equation but the structure leads Maple to return a trivial solution and the other solutions are given as a RootOf expression. The equation involves a single...
View ArticleUnable to solve for delta?
When i am solving for delta...its taking so much time? And the simplyfying command not working showing error Attaching sheet:Â Q_simplify_solv.mw
View ArticleSolving Nonlinear Systems Symbolically in Maple
How can I use Maple to solve a system of nonlinear equations symbolically and display the steps in the solution?
View ArticleHow to solve this equation?
Hi, I have an equation and I want to solve it parametrically to find x , but I couldn't do that with "solve" command. (I know x should be real and positive). What should I do?Root_of.mw
View ArticleQuadratic Solution??
The other night, first time using Maple in more than 20 years, I asked for the solution to this, looking for u1 in terms of u2:equ := u2 - u1/(-u1^2 + 1)solve(equ, [u1])==>Â u1 = (-1 + sqrt(4*u2^2 +...
View Article"How do I solve a parametric inequation in Maple?"
 I don't know how to solve with maple the following inequality with respect to the real variable x, n being an integer Please tell me the procedure.(f(x,n)>0 and (f(x,n)<0f := (x, n) -> 2^n/(1...
View ArticleCan we see each step by which the simultaneous equation solved?
I have solved a simultaneeous equation for a variiable s. I have used command solve. Can i see what happens in background, Each step by which the equations are solved.I got answer s=j. But how i got it...
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Error, (in PDEtools:-Solve) found functions with same name, but works OK in...
Is this a known error when using PDEtools:-Solve? I get no error using solve on same input, so thought to ask, just in case it should not happen.For now, I will change my code to use solve for this.I...
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Solving equations with matrices and dot products
I want to solve n nonlinear equations in n unknowns named lambda[1], lambda[2], ..., lambda[n]. For simplicity, I assume n=3. Each of the three equations includes matrices and dot products.Running...
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How find parameter in this equation? with two or more independet variable?
Hint: we can vanish the different power of x and t! > > > > > > (1)> (2)> (3)> (4)> (5)> (6)> > > > (7)>  (8)> (9)> Error, invalid input:...
View ArticleFinding the roots of an equation
I have a 2-parameters quartic equation in n (where n>=2 and integer) and want to find for which parameter values it is zero, if any exists.Here I am analyzing the signs of each coefficient, but is...
View ArticleHow to make solving of system of polynomial equations faster?
Hey guys, I am working with Maple 2024. I have to solve many systems of polynomial equations symbolically. I have 8 equations, 8 variables and 14 inequalities (which also implies that I only want real...
View ArticleWhat is "t~" and How to resolve a Warning message, Simplifying
Solved a "simple" dynamics problem involving the law of cosines... etc. Part of the solution involves selecting the positive root from the resulting 2nd order equation in x(t)- below.  eq1 := (r1 +...
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Why do I get this error when solving a union of two sets?
Hey guys, in the attached file you can see my problem. Since Maple was not able to calculate my set with 8 equations, 8 variables and 13 inequalities I had to split in into two steps. Here you can see...
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Why does `solve` miss the solutions without warnings?
The output means that there is no real solution, but clearly, both and  satisfy the original equation: So, why does `solve` lose the real solutions without any warning messages? Code: restart;eq :=...
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