Recent content by maximummman

i am sorry for my spilling mistake i am Egyptian i mean that " could you describe for me the steps of this integration?" i wish my spelling in this time is correct and thank you :D:D:D:):):)

Notice that the integral of each of those, from -\infty to \inftyis just (n/2)(1/n- (-1/n))= (n/2)(2/n)= 1. who did you do this integration?

i think i have a missing point in the delta function if \delta_{}n (x) = (n/\Pi) . (1/(1+n^{}2 x^{}2 )) so how can we show that \int\delta_{}n (x) d(x) = 1

hello every body i am a new M.S student and i can't understand the Dirac delta function can anyone simply describe it to me in order to simplify it. thank you