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The value of lim(x to oo ) (log(e)(log(e...

The value of `lim_(x to oo ) (log_(e)(log_(e)x))/(e^(sqrt(x)))` is _________. (a) π/ 2 (b)0 (c)-π (d)π

A

`(pi)/(2)`

B

1

C

`-pi`

D

`pi`

Text Solution

Verified by Experts

The correct Answer is:
`(0)`
`Let L=underset(xtooo)lim(log_(e)(log_(e)x))/(e^(sqrt(x)))" "((oo)/(oo)" form")`
`=underset(xtooo)lim((1)/(xlog_(e)x))/(e^(sqrt(x)(1)/(2sqrt(x))))=underset(xtooo)lim(2sqrt(x))/(e^(sqrt(x))xlog_(e)x)`
`=underset(xtooo)lim(2)/(e^(sqrt(x)sqrt(x)log_(e)x))`
`=0`
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CENGAGE ENGLISH-LIMITS-Numerical Value Type
  1. The value of lim(xtooo) ((100)/(1-x^(100))-(50)/(1-x^(50))) is .

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  2. If L= lim(xto2) (root(3)(60+x^(2))-4)/(sin(x-2)), then the value of 1/...

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  3. The value of lim(xtooo) ((20^(x)-1)/(19(5^(x))))^(1//x) is .

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  4. The value of lim(ntooo) [root(3)((n+1)^(2))-root(3)((n-1)^(2))] is .

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  5. If L= lim(ntooo) (2xx3^(2)xx2^(3)xx3^(4)...xx2^(n-1)xx3^(n))^((1)/((n^...

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  6. The value of lim(x to oo ) (log(e)(log(e)x))/(e^(sqrt(x))) is . (a) π...

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  7. about to only mathematics

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  8. The value of lim(x to oo ) (x-x^(2)log(e)(1+(1)/(x))) is .

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  9. Let S(n)=1+2+3+...+n " and " P(n)=(S(2))/(S(2)-1).(S(3))/(S(3)-1).(S(4...

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  10. If lim(xto1)(asin(x-1)+bcos(x-1)+4)/(x^(2)-1)=-2, then |a+b| is.

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  11. Let lim(xto1) (x^(a)-ax+a-1)/((x-1)^(2))=f(a). Then the value of f(4) ...

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  12. Number of integral values of k for which lim(xto1) sin^(-1)((k)/(log...

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  13. If lim(xto1) (1+ax+bx^(2))^((e)/((x-1)))=e^(3), then the value of bc i...

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  14. Let f''(x) be continuous at x=0 If lim(xto0) (2f(x)-3af(2x)+bf(8x))/...

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  15. If L=lim(xto0) (e^(-x^(2)//2)-cosx)/(x^(3)sinx), then the value of 1//...

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  16. The integer n for which ("lim")(xvec0)((cosx-1)(cosx-ehatx)/(x^n) is f...

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  17. If lim(xto0) [1+x+(f(x))/(x)]^(1//x)=e^(3), then the value of ln(lim(x...

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  18. The largest value of the non-negative integer a for which lim(xto1) ...

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  19. about to only mathematics

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  20. Let alpha,betainR be such that lim(xto0) (x^(2)sin(betax))/(alphax-sin...

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