hello dear community

I want to know what is the meaning of 1/2 RootOf(2_z²-1, Label=L1) since I need exat solution for this system

thanks in advance

Hello

Can anyone help me  please in how to compute the Big oh in this example?

since I didn't get any exact solution.

dear community

I have  problems 1): in solving "rational difference equations" in Maple.

what is the code for solving this kind?

2): plotting difference equations

3):openf and printf command" how I make my results in the same folder as a table?"

Thanks

hello i  hope if you can help me.

 i have a problem solving this recurrence relation and how to insert if statemen (about  with for loop

and using the series and the solution should be

1-2y(2)-6y(3)-14y(4)=0

y(2)-y(3)-11y(4)=0;

-y(2)+3y(3)+8y(4)=0;