Math miscellaneousHard
Question
The value of the integral I =
x(1 - x)n dx is
x(1 - x)n dx is Options
A.

B.

C.

D.

Solution
x(1 - x)ndx =
xn(1 - x)=
(xn - xn + 1) = 
Hence, (C) is the correct answer.
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