Limx tends to 0 (tanx/x)^1/x^2
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The question is not in INDETERMINATE FORM.
you need to convert it in that form by using a simple formula...
:- lim x->a [ 1 + f(x)]^g(x) = e^lim x->a f(x).g(x)
apply this formula and you get the ans as e^1/2 in the first one.
for the second put m=1/n
hence when m->infinity.... n->0
and then apply the same formula
you get the ans as 1.
you need to convert it in that form by using a simple formula...
:- lim x->a [ 1 + f(x)]^g(x) = e^lim x->a f(x).g(x)
apply this formula and you get the ans as e^1/2 in the first one.
for the second put m=1/n
hence when m->infinity.... n->0
and then apply the same formula
you get the ans as 1.
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