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lim(yto0) (sqrt(1+sqrt(1+y^4))-sqrt2)/y^...

`lim_(yto0) (sqrt(1+sqrt(1+y^4))-sqrt2)/y^4`

A

exists and equals `1/(4sqrt2)`

B

does not exist

C

exists and equals `1/(2sqrt2)`

D

exists and equals `1/(2sqrt2(sqrt2+1))`

Text Solution

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The correct Answer is:
A
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  • lim_(xto0)(sin2x)/(1-sqrt(1-x))

    A
    4
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    D
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