This bug is in close connection with another one..
Substitution t=cos(u) reduce integral to table form
defint(t^2/sqrt(1-t^2)/(1+b^2*t^2),t,-1,1) ->
pi/b^2-defint(1/(1+b^2*cos(t)^2),t,0,pi)/b^2.
Maxima fails on defint(1/(1+b^2*cos(t)^2),t,0,pi) as well
The same problem will be with
defint(t^(2*n)/sqrt(1-t^2)/(1+b^2*t^2)^m,t,-1,1), where n,m=1,2,3..
I find that the maple
On Tuesday 10 June 2003 19:29, Stavros Macrakis wrote:
>> I'm sorry
>> Integrand is t^2/sqrt(1-t^2)/(1+b^2*t^2)
>
>Well, defint got the other case wrong, too, so that was useful to
>know....
>
> -s