Mister Exam

Limit of the function i^n

at
v

For end points:

The graph:

from to

Piecewise:

The solution

You have entered [src]
      n
 lim I 
n->oo  
$$\lim_{n \to \infty} i^{n}$$
Limit(i^n, n, oo, dir='-')
The graph
Rapid solution [src]
None
None
Other limits n→0, -oo, +oo, 1
$$\lim_{n \to \infty} i^{n}$$
$$\lim_{n \to 0^-} i^{n} = 1$$
More at n→0 from the left
$$\lim_{n \to 0^+} i^{n} = 1$$
More at n→0 from the right
$$\lim_{n \to 1^-} i^{n} = i$$
More at n→1 from the left
$$\lim_{n \to 1^+} i^{n} = i$$
More at n→1 from the right
$$\lim_{n \to -\infty} i^{n}$$
More at n→-oo
The graph
Limit of the function i^n