On 03/22/2013 01:26 AM, Thomas D. Dean wrote:
> It would be nicer if I could formulate it so eliminate(...) works.
Hi, I'll look at it later today. In the meantime,
>
> Also, I cannot seem to find an easier way than apply("+",...) to get
> from a list to an equation I can manipulate.
it is easier to use first(%) or %[1] to extract just the first solution
from the list given by solve; e.g.
eq4: first(solve(eq1,c)^2)
Cheers,
Jaime