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sqrt(cot(x))

Limit of the function sqrt(cot(x))

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       ________
 lim \/ cot(x) 
x->0+          
$$\lim_{x \to 0^+} \sqrt{\cot{\left(x \right)}}$$
Limit(sqrt(cot(x)), x, 0)
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
Rapid solution [src]
oo
$$\infty$$
One‐sided limits [src]
       ________
 lim \/ cot(x) 
x->0+          
$$\lim_{x \to 0^+} \sqrt{\cot{\left(x \right)}}$$
oo
$$\infty$$
= 12.2881159047279
       ________
 lim \/ cot(x) 
x->0-          
$$\lim_{x \to 0^-} \sqrt{\cot{\left(x \right)}}$$
oo*I
$$\infty i$$
= (0.0 + 12.2881159047279j)
= (0.0 + 12.2881159047279j)
Other limits x→0, -oo, +oo, 1
$$\lim_{x \to 0^-} \sqrt{\cot{\left(x \right)}} = \infty$$
More at x→0 from the left
$$\lim_{x \to 0^+} \sqrt{\cot{\left(x \right)}} = \infty$$
$$\lim_{x \to \infty} \sqrt{\cot{\left(x \right)}}$$
More at x→oo
$$\lim_{x \to 1^-} \sqrt{\cot{\left(x \right)}} = \frac{1}{\sqrt{\tan{\left(1 \right)}}}$$
More at x→1 from the left
$$\lim_{x \to 1^+} \sqrt{\cot{\left(x \right)}} = \frac{1}{\sqrt{\tan{\left(1 \right)}}}$$
More at x→1 from the right
$$\lim_{x \to -\infty} \sqrt{\cot{\left(x \right)}}$$
More at x→-oo
Numerical answer [src]
12.2881159047279
12.2881159047279
The graph
Limit of the function sqrt(cot(x))