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The value of lim(x->0)(1-1/2^x)(1/(sqrt(...

The value of `lim_(x->0)(1-1/2^x)(1/(sqrt(tanx+4)-2))`

A

` log_(a) 16`

B

Cannot exist

C

3l n2

D

4 ln 2

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • The value of lim_(xrarr0)(sqrt(x^+1)-1)/(sqrt(x^2+9)-3) , is

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  • lim_( x to 0) (2^(x)-1)/(sqrt(1+x)-1)=

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