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x^(1/x)

Limit of the function x^(1/x)

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The solution

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     x ___
 lim \/ x 
x->oo     
$$\lim_{x \to \infty} x^{\frac{1}{x}}$$
Limit(x^(1/x), x, oo, dir='-')
Lopital's rule
There is no sense to apply Lopital's rule to this function since there is no indeterminateness of 0/0 or oo/oo type
The graph
Other limits x→0, -oo, +oo, 1
$$\lim_{x \to \infty} x^{\frac{1}{x}} = 1$$
$$\lim_{x \to 0^-} x^{\frac{1}{x}} = \infty$$
More at x→0 from the left
$$\lim_{x \to 0^+} x^{\frac{1}{x}} = 0$$
More at x→0 from the right
$$\lim_{x \to 1^-} x^{\frac{1}{x}} = 1$$
More at x→1 from the left
$$\lim_{x \to 1^+} x^{\frac{1}{x}} = 1$$
More at x→1 from the right
$$\lim_{x \to -\infty} x^{\frac{1}{x}} = 1$$
More at x→-oo
Rapid solution [src]
1
$$1$$
The graph
Limit of the function x^(1/x)