25 Reputation

0 years, 315 days

What command shuld we use to solve syste...

Maple

model.mw

after loop how to pick equations automatically solve system of equations???

Maple

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Maple

why function not contain the value or p[...

Maple

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 plot called with arguments: 3.289389172-3.567966309*p[1](-.8660254034)-3.952556205*p[2](-.8660254034), axiscoordinates = (), coords = (), ispolarplot = false  #(plot,7): error Error, (in plot) cannot determine plotting variable
 locals defined as: cname = cname
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how to fix plot range to see the change ...

Maple

for small value of k no change show in plot... the resulted value is so small and the system consider it zero and show no change in plot.. then how to get the change in plot to change in k... ??? plz suggest

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 > sys := ([seq])(seq(eq[i, j], j = 0 .. N), i = 1 .. N):
 > nops(sys);
 > vars:=indets(sys) minus {k}:
 > nn := Matrix(N+1, N+1,(i, j)-> u[i-1, j-1]):
 > ##
 > p:=proc(kk) local u_res,A;
 > u_res:=solve(eval(sys,k=kk),vars);
 > A:=eval(nn,u_res);
 > plots:-matrixplot(A)
 > end proc;
 > ## Testing p for k=0.001:
 > p(0.001);
 > ## Animating the plot for k=0.0001..0.001:
 > plots:-animate(p,[k],k=0.0001..0.001);
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 > sys := ([seq])(seq(eq[i, j], j = 0 .. N), i = 1 .. N):
 > nops(sys);
 > vars:=indets(sys) minus {k}:
 > nn := Matrix(N+1, N+1,(i, j)-> u[i-1, j-1]):
 > ##
 > p:=proc(kk) local u_res,A;
 > u_res:=solve(eval(sys,k=kk),vars);
 > A:=eval(nn,u_res);
 > plots:-matrixplot(A)
 > end proc;
 > ## Testing p for k=0.001:
 > p(0.001);
 > ## Animating the plot for k=0.0001..0.001:
 > plots:-animate(p,[k],k=0.0001..0.001);
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