Show that In (A) = In ( (N!)² (2N-n)! (2N)! [(N-n)!]² ) = In (2-2) using Sterlings approx N! ~ Nin N-N where Ука (A) ~ N² (2N-2n)² N-2n (2N) N(N)2N-Zn = 22N-24 =2"?" 2N ↑ Prove this

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