Recent content by Nowshin

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    Does the Limit of the Complex Expression Exist as x Approaches Zero?

    I contacted my teacher and it seems Pacopag was right, the limit really doesn't exist. :D
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    Does the Limit of the Complex Expression Exist as x Approaches Zero?

    The book I use is quite crappy and has some wrong answers. :P
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    Does the Limit of the Complex Expression Exist as x Approaches Zero?

    I tired using the L'Hospitale's rule, but it didn't help. The damned "x" won't go away!Then I tired to rewrite it as 1/sqrt(x+a)-1/sqrt x) = (sqrt x- sqrt(x+a) )/sqrt(x(x+a)) and tried multiplying both the numerator and the denominator with (sqrt x + sqrt (x+a) ).That didn't work either...
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    Does the Limit of the Complex Expression Exist as x Approaches Zero?

    Homework Statement lim (1/sqrt(x+a)-1/sqrt x) x->0 Homework Equations None The Attempt at a Solution Too many too be listed :P