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lim(x to oo)((2x+1)^(40)(4x-1)^(5))/((2x...

`lim_(x to oo)((2x+1)^(40)(4x-1)^(5))/((2x+3)^(45))=`

A

16

B

24

C

32

D

8

लिखित उत्तर

Verified by Experts

The correct Answer is:
C
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ERRORLESS HINDI-फलन, सीमा, सांतत्य तथा अवकलनीयता-SOLVED MULTIPLE CHOICE QUESTIONS (सीमा)
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  5. lim(xto 0) (1-cos x)/(sin^(2)x)=

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  6. lim(n to oo)[1/(1-n^(2))+2/(1-n^(2))+…….+n/(1-n^(2))]=

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  7. lim(xto pi//2)(cotx-cotx)/((x-2x)^(3)) बराबर है

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  8. माना f:RtoR एक अवकलनीय फलन f(2)=6,f’(2)=(1/48) रखता है तब lim(xto2)in...

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  9. नियतांक alpha और beta के मान क्रमशः ह जबकि lim(xto oo)((x^(2)+1)/(x+1...

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  10. यदि f(x)={(x,जब xgt1),(x^(2), जब xlt1):} तो lim(xto1)f(x)=

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  11. lim(nto oo)1/(1.3)+1/3.5+1/5.7+1/.79+……..+1/((2n-1)(2n+1)) का मान है

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  12. lim(xto0)(e^(tanx)-e^(x))/(tanx-x)=

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  13. यदि f(x)=sqrt((x-sinx)/(x+cos^(2)x)) तो lim(xto oo)f(x)=

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  14. lim(xto-1)(sqrt(pi)-sqrt(cos^(-1)x))/(sqrt(x+1))=

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  15. lim(xto 0)sqrt(x+sqrt(x+sqrt(x…sqrt(x)))) का मान है

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  16. यदि f(x)=2/(x-3),g(x)=(x-3)/(x+4) व h(x)=-(2(2x+1))/(x^(2)+x-12) तो li...

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  17. lim(xto 0)((a^(x)+b^(x)+c^(x))/3)^(2//x), (a,b,c gt0)=

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  18. lim(xto 2)(sqrt(1+sqrt(2+x))-sqrt(3))/(x-2)=

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  19. lim(xto 0)(sqrt(1-cosx^(2)))/(1-cosx)=

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  20. lim(xto a )(log(x-a))/(log(e^(x)-e^(a)))=

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