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The value of int(0)^(a)(dx)/(x+sqrt((a^(...

The value of `int_(0)^(a)(dx)/(x+sqrt((a^(2)-x^(2)))` is equal to

A

`(pi)/(4)`

B

`(pi)/(2)`

C

`pi`

D

`(pi)/(6)`

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AAKASH INSTITUTE-INTEGRALS-Competition level Questions
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  8. Let f : R -> R and g : R -> R be continuous functions. Then the value...

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  12. The value of int(log1//2)^(log2)sin{(e^(x)-1)/(e^(x)+1)}dx is equal to

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  13. int0^1 sqrt((1-x)/(1+x)) dx

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  14. The value of int(0)^(pi//2)(cosxdx)/(1+cosx+sinx) is equal to

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  15. If l(1)=int(0)^(npi)f(|cosx|)dx and l(2)=int(0)^(5pi)f(|cosx|)dx, then

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  16. Suppose for every integer n, . underset(n)overset(n+1)intf(x)dx = n^(2...

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