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thanks. how can I get an answer for q2 and q43. the only way is to be computed Vbar numerically?
I try this: Manipulate[ Plot[1/Sqrt[2 \[Pi]] NIntegrate[ Exp[1 - (1 + \[Omega]^4)^(a/4)]* Exp[-I \[Omega] t], {\[Omega], -Infinity, Infinity}], {t, -2 Pi, 2 Pi}, Frame -> True, Axes -> False, PlotRange -> All,...
thank you so much, dear Gianluca. your way is very helpful. Is it possible for mathematica to show the steps of the solution as well for this problem? If yes, How can I see these steps? thanks.
Hello. Mariusz Iwaniuk, you put a solution for me in Solution.nb. It works for me correctly but this integral can't be computed. Subscript[q, 2] = NIntegrate[ f0[s] Vbar[s]*f0[u] Vbar[u]*f0[l] Vbar[l], {s, 0, T}, {u, 0, ...
Thank you. It works correctly.
Yes, It seems correct. I really appreciate it. Thank you Gianluca for your great help and time in recent days. I don’t know what to say! That’s very kind.
I could solve Integrals like this numerically. But there is a problem. For example, I write q_1 ![enter image description here][1] like this ![enter image description here][2] the result is close to real value but it is different a bit. For...