- #1
rar0308
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I'm reading Introductory quantum mechanics written by liboff.
When I solve problems, I stuck with calculation such as Intergral(-inf to +inf) e^(-x^2)dx, Intergral(-inf to +inf) (x^2) e^(-x^2)dx, and other many integrals.
I studied thomas' calculus but I think I haven't seen these in the book. So can't do it. Are there math books about these integrals? What math subject is related to these (high level?)integrals?
When I solve problems, I stuck with calculation such as Intergral(-inf to +inf) e^(-x^2)dx, Intergral(-inf to +inf) (x^2) e^(-x^2)dx, and other many integrals.
I studied thomas' calculus but I think I haven't seen these in the book. So can't do it. Are there math books about these integrals? What math subject is related to these (high level?)integrals?
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