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int (dx)/((1+sqrtx)^(8))=-(1)/(3(1+sqrtx...

`int (dx)/((1+sqrtx)^(8))=-(1)/(3(1+sqrtx)^(k_(2)))+ (2)/(7(1+sqrtx)^(k_(2)))+C,` then:

A

`K_(1)=5`

B

`k _(1)=6`

C

`k _(2)=7`

D

`k _(2)=8`

Text Solution

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The correct Answer is:
B, C
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VIKAS GUPTA (BLACK BOOK)-INDEFINITE AND DEFINITE INTEGRATION-EXERCISE (ONE OR MORE THAN ONE ANSWER IS/ARE CORRECT)
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  10. Which of the following function (s) is/are even ?

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  11. Let lim(x->oo) sqrt((x-cos^2x)/(x+sinx)) and I2 = lim(h->0^+) int(-1)^...

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  12. For a gt 0, if I = int sqrt((x )/(a ^(3) -x ^(3)))dx =A sin ^(-1) ((x...

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