solving a equation
friends , i want to solve an equation but maple result is " Root of .. " term , how can i get rid of that eqqq.mw thanks
View ArticleVectors.Aproximate constants a,b,c.
So, i have 3 vectors:A=2i-3j+akB=bi+j-4kC=3i+cj+2kwhere a,b,c are constants.such that A is perpedicular on B and C, and the scalar product B*C=2.I have to estimate this constants using an iterative...
View ArticleSolving two nonlinear simultaneous equations with two unknown variables
Hi, I am trying to solve two nonlinear simultaneous equations with two unknown variables T & W. The Range of one variable T is from 0 to 0.4When I use fsolve command to solve it, it gives me a...
View Articlehow to solve a system of trigonometric equations inequality?
Hi everybody,I'm kind of new to Maple and i'm trying to solve a system of trigonometric equations inequality as follow:f:= {((2*a*sin(S)*cos(S)^(2)))/(1-sin(S)^(3))<1,90>...
View Articlehow to compute the most simplified result with solve in this case?
solve(diff(-1/x,x) = (-1/x)^(b), b);originally is 2, but it use ln(....) to express if start from substitute, it seems need to replace manually.solve(subs(a(x)=-1/x,diff(a(x),x) = (a(x))^(b)), b); goal...
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solve an inequality
how can i solve this inequality in maple ? i want to solve y in terms of x and then plot y,x could anyone help? tnx in advance > restart:> with(SolveTools[Inequality]):>...
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solving a multivariable function
I am trying to solve system consisting of two equations and two unknowns. I tried solve but it gives back unevaluated then I tried fsolve which gives an error. > Error, (in fsolve) number of...
View Articlecan this be a solution set?
v=u+at (1) s=u*t+1/2*a*t^2 (2)below 3 equations, can substitute (1) into it to form (2) s=1/2*(u+v)*t (3) v^2=u^2+2*a*s (4) s=v*t-1/2*a*t^2 (5)can these 5...
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can Maple solve bessel function by itself?
can Maple solve bessel function by itself?Or it seems i need to work out the solving process on myown?my function is just like this, a simple oneplease let me know if yo have any idea about it.best...
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Step by step solution for Multiple variables
I have the following equality:.How can I get the solution step by step? I have read the forums around and tried few of the tutors, but most of them are either for single variable or I have to specify...
View Articlesolve trigonometric system of equation with conditions
I want to solve this equation with assumptions!!!restart; assume(d::real, d>0): assume(a::real, -0.01 < a, a < 0): sys:={-800*Pi*a*cos(6.557377048*Pi*(3.470797713+d))/(a+1)^3 = -.9396060697,...
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Getting more than one result from solve
Greetings Sirs,I have recently aquired Maple for some mathematics, and being a new user, I basically google for everything at the moment.While it has gone well so far, I seem to have hit a bump that I...
View ArticleSolution may have been lost
Hi,I want to solve this equation with respect to M, But Maple answer me: "solution may have been lost" How I can solve this equation?Thanks guyzSolutionmayhavebeenlost.mw
View ArticleAnalytical solution
Hey friendsI want to solve this relation with respect to "M"analytically but maple answer me: "Warning, solutions may have been lost"How I can solve this problem and get to an analytical solution. It...
View ArticleFirst positive solution of trigonometric sys of eqs
I want to find the first positive solution of the system of trigonometric equations inside the loop.The solutions are in the form of "d=number*_Z +number" but I need one exact solution to use it for...
View ArticleCan't solve arctan equation
Trying to solve:solve (arctan((2*x^2-1)/(2*x^2+1)) = 0, x);The answer I get is the original function: arctan((2*x^2-1)/(2*x^2+1)) This example is from the Maple book by Keck, and he shows...
View ArticleRootOf Error needing to be dispatched to the engine
Hi, i encountered this, error, and the link to the help page was broken.Error, (in RootOf) expression independent of _S000100
View ArticleAnother engine dispatch i dont understand
I found this error extremely confusing when using the solve function: Error, (in Engine:-Dispatch) cannot determine if this expression is true or false: 1000 < 5^(1/2)
View Articlehow to solve this system?
sys1:=-.736349402144656384 = -1.332282598*10^12*(-.99999999999999966)^po1-1.332282598*10^12*(-.99999999999999966)^po2-.735533633151605248*Resid;sys2:=.326676717828940144 =...
View ArticleDetermining f,g such that f(x)*g(y)= H(x,y)
Does Maple have build-in function, which when given an expression that depends on x and y, will separate it to a product of two functions, one that depedns on x only and the other that depends on y...
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