## 70 Reputation

2 years, 122 days

Maple

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## Warning,Solving for expressions other th...

Maple

Please,Help the Maple code for find the values of F[3],F[4],F[5],........How to rectify this error?
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## "How to find the values of this series? ...

Maple

How to find the values of X(1),X(2),..&Y(1),Y(2)...Plese help .
 > restart;
 for k from 0 to 5 do X(k+1):=solve(2*(k+1)*X(k+1)+(k+1)*Y(k+1)-X(k)-Y(k)+(1)/k!,X(k+1)); Y(k+1):=solve((k+1)*X(k+1)+(k+1)*Y(k+1)+2*X(k)+Y(k)+(1)/k!,Y(k+1)); od;
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Maple

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## ''How do I solve a differential equation...

Maple

I  can't solve this series,please could you help me ,the maple code for this.

restart;
U[0](x):=(e)^(x);
exp(x)
n:=7:  for k from 0 to n do  U[k+1](x):=solve((k+1)U[k+1](x)-((&PartialD;)^2)/((&PartialD;)^( )x^2) U[k](x)-2 U[k](x));  end do;
Error, (in solve) cannot solve expressions with diff(diff(U[0](x), x), x) for x

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