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The value of int(0)^(1)(Pi(i=1)^(n)(x+i)...

The value of `int_(0)^(1)(Pi_(i=1)^(n)(x+i))(Sigma_(j=1)^(n)(1)/(x+j))dx` is

A

`n(n!)`

B

`n!`

C

`n(n+1)!`

D

`n(n-1)!`

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FIITJEE-DEFINITE INTEGRAL -ASSIGNMENT PROBLEMS (OBJECTIVE) (LEVEL-I)
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  19. int- 8^8(sin^(93)x+x^(295))\ dx

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  20. Let I=int0^1(sin)/(sqrt(x))dx"and"J=int0^1(cosx)/(sqrt(x))dx Then w...

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