Thank you Barton,
On 29/03/07, Barton Willis <willisb at unk.edu> wrote:
>
> Yes, I believe it is by design. The user documentation for
> 'realonly' doesn't say anything about the solve function:
>
I wonder because 'realonly: true' works to 'solve' in the following example..
realonly: true;
solve([4*x^2-y^2 = 12,x*y-x = 2],[x,y]);
It gave me solutions which are free of %i..
> Note: Free of %i doesn't mean real. So be careful.
In what case it is not real..?
Best regards,
bowo