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Mathematics, 11.06.2020 17:57 claydale1659

Having integrated with respect to ϕ and θ, you now have the constant 4π in front of the integral and are left to deal with ∫[infinity]0A21(e−r/a)2r2dr=A21∫[in finity]0r2(e−r/a)2dr. What is the value of A21∫[infinity]0r2(e−r/a)2dr?Express your answer in terms of A1 and a.
Find the unique positive value of A1.
Express your answer in terms of a and π.

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Having integrated with respect to ϕ and θ, you now have the constant 4π in front of the integral and...
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