One of the basics of the Draghilev method
Does everyone have a good idea of the work of the Draghilev method? For example, in this answer https://www.mapleprimes.com/questions/235407-The-Second-Example-Of-Finding-All-Solutions#answer291268(...
View ArticleOne of the basics of the Draghilev method
Does everyone have a good idea of the work of the Draghilev method? For example, in this answer https://www.mapleprimes.com/questions/235407-The-Second-Example-Of-Finding-All-Solutions#answer291268(...
View ArticleHow do I Solve in Maple with conditions in Domain and Range
How do I find the solutions "left" and "right" with only answers in the range 0 to +1?The domain of eq1 and eq2 is 0 <=beta <= 1.So I'm only interested in left[1] and right[2]:Here is the...
View ArticleA common occurrence when executing commands in the context-panel.
I was just going through Chapter 4 - Basic Computations from the User Manual. I have a worksheet in Documenet mode where I put in the commands I see as I go through the Chapter.I reached the part about...
View ArticleHow do I Solve in Maple with conditions in Domain and Range
How do I find the solutions "left" and "right" with only answers in the range 0 to +1?The domain of eq1 and eq2 is 0 <=beta <= 1.So I'm only interested in left[1] and right[2]:Here is the...
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How do I find maximum value of k?
How do I find the maximum value of k by putting dw/dk= 0? Also, how to find the range of k for which w is real? > > (1)> (2)> Download drelation.mw
View ArticleError message in maple
What does the following message imply?"Error, (in Engine:-Dispatch) invalid boolean expression: 0"
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What is the best way to make the results of calling solve become procedures?
Let's say we have four equations and four unknowns and we use solve to find a solution.The return value of solve is a set.Here is an example(1) If we want to make the four expressions above procedures,...
View ArticleHow to convert the RootOf function?
Hello guys I'm having trouble converting the RootOf function. Attached is a simple notebook.Sincerely,OliveiraExample.mw
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Why does solve work with a system of equations, but then not with the same...
I just tried to solve a very simple system of equations using solve but depending on how I write the system the command does out give any output. (1)Solution with pencil and paper = = Check this...
View ArticleSolve : Warning, solutions may have been lost
Dear all For n geater or equal 2, I would like to solve to find an integrer n that such satisfy an inequality. I would like to see how large does n have to be for the following ineqlaity satisfied....
View ArticleLogarithm Function solution
Maple Input: restart; with(RealDomain); log[2](x^2 - 6*x) = 3 + log[2](1 - x); Maple returns as solution ln\x - 6 x/ ln(1 - x) ------------ = 3 + --------- ln(2) ln(2) "(->)" [[x = 2], [x = -4]] Is...
View ArticleNon Linear System solved using solve and solve
Looking for the solution of this a non linear system y = x^2 + 2*x - 3 , y = x^3 + 3*x^2 - 4*x - 8 (The system has 3 real solutions A = (-3.35, 1.51) B = (-0.72, -3.92) C = (2.07, 5.42) ).i have...
View ArticleNon Linear System solved using solve and solve
Looking for the solution of this a non linear system y = x^2 + 2*x - 3 , y = x^3 + 3*x^2 - 4*x - 8 (The system has 3 real solutions A = (-3.35, 1.51) B = (-0.72, -3.92) C = (2.07, 5.42) ).i have...
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Error, invalid if statement termination
Why there is an error? Is any part missing in the if statement?> > (1)> > Error, invalid if statement termination Download maxnmin.mw
View ArticleNumerical value for some quadratic equation.
I have this piece of command in maple which I want to get a numerical value out of it, but instead of that it shows the sines without their numerical values. What to add to these commands to get a...
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Can Maple find non-negative real solutions of this particular polynomial...
The algebraic equation in four variables is: restart; expr := (a^2 + b^2 + c^2 + d^2 - 4)*(a^2 + b^2 + c^2 + d^2) + 4*d*c*b*a - (a + b + c + d - 2)*(a + b + c + d) + 6: solve(expr = 0, useassumptions,...
View ArticleSolve hyperbolic trigonometric function
I'm new to maple and I dont know how to solve this equation for k=1 to 4 and finding the roots. If anyone can help with this.Equation "cos(k).cosh(k)-1=0"B := ((cos(k)) . (cosh(k))) - 1 = 0;...
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why solve gives solution with big O in it? What does it actually mean?
I have only seen big O show up in series solutions, as in series(sin(x),x)I've never seen it before show up in result of solve restart; eq:=x=p*(a*ln(p+sqrt(p^2-2))+2*_C1)/(2*sqrt(p^2-2));...
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Using Assumptions & Missed Solutions in calling solve?
The help page solve/details claims that solve(x^2-1,{x}, useassumptions) assuming x>0; is equivalent to solve({x^2-1, x>0},{x});. But the following example perplexes me again.Considering a...
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