On Mon, Jul 11, 2011 at 9:43 AM, robin hankin <hankin.ro...@gmail.com>wrote:
> Hi. > > When I type > > integrate(dirac_delta(x),x,-1,1) > > > I expected to get 1, as the documentation clearly implies. > > But instead I get a symbolic answer. > > How do I make sage return 1? > > > > > cheers > > Robin > > > -- > Robin Hankin > Uncertainty Analyst > hankin.ro...@gmail.com > > -- > To post to this group, send email to sage-support@googlegroups.com > To unsubscribe from this group, send email to > sage-support+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/sage-support > URL: http://www.sagemath.org > You can use sympy as - >>> import sympy >>> sympy.integrate(sympy.DiracDelta(x), (x,-1,1)) 1 Rajeev -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
