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If m, n in N, then l(m n) = int(0)^(1) ...

`If m, n in N`, then ` l_(m n) = int_(0)^(1) x^(m) (1-x)^(n) dx ` is equal to

A

`(m!n!)/((m+n+2)!`

B

`(2m!n!)/((m+n+1)!)`

C

`(m!n!)/((m+n+1)!)`

D

None of tese

Text Solution

Verified by Experts

The correct Answer is:
C
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