Show that In ((N1)² (2N-n)! (2N)! [(N-n)!]² = In (22) using Sterlings approximation

A: We need to prove that∆ABC and ∆DEC are similar triangles. If two tringles are similar then their…

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A: You have asked multiple questions.  Here we are allowed to answer only one question or first three…

A: unit vector cross product:i^ x j^ = k^                           j^ x i^ = -k^j^ x k^ = i^…

A: Given set is We need to find the set in the interval form.

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A: Step 1: Given, D = {4, 7, 9} E = {4, 6, 7, 8} F = {3, 5, 6, 7, 9}we need to find (D ∪ E) ∩ F.For…

A: The problem can be simply solved by observing patterns of the red and green dots.

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A: In statistics, Q1 and Q3 are known as the first quartile and the third quartile respectively. The…

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A: Given : Bj = P+uu