The verification of B ( m + 1 , n + 1 ) = m ! n ! ( m + n + 1 ) ! if m + 1 and n + 1 are positive integers.

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Chapter A, Problem 36E

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The verification of B(m+1,n+1)=m!n!(m+n+1)! if m+1 and n+1 are positive integers.

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