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int (1 - x^(7))/(x (1 + x^(7)))" dx = a ...

`int (1 - x^(7))/(x (1 + x^(7)))" dx = a l n" |x| + bln |x^(7) + 1 |+ c rArr` (a,b) =

A

`(1 , (2)/(7))`

B

`(1, (-2)/(2))`

C

`(1, (-2)/(7))`

D

`(2 , (-2)/(7)) `

Text Solution

Verified by Experts

The correct Answer is:
C
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  5. If the curve f(x) = int e^(x) dx passing through (0,1) then the ascend...

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  13. If int x^(3)e^(5x)dx-(e^(5x))/(5^(4))(f(x))+0(3) then f(x)=

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  14. int (x)/((x^(2)+2x+2)^(2))dx=

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  15. If int log (a^(2)+x^(2))dx=h(x)+c, then h(x)=

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  19. int (6x^(2) - 17 x - 5)/((x - 3)(x - 2)^(2)) dx =

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