Mister Exam

Limit of the function x^z

at
v

For end points:

The graph:

from to

Piecewise:

The solution

You have entered [src]
      z
 lim x 
x->0+  
$$\lim_{x \to 0^+} x^{z}$$
Limit(x^z, x, 0)
Rapid solution [src]
None
None
Other limits x→0, -oo, +oo, 1
$$\lim_{x \to 0^-} x^{z}$$
More at x→0 from the left
$$\lim_{x \to 0^+} x^{z}$$
$$\lim_{x \to \infty} x^{z}$$
More at x→oo
$$\lim_{x \to 1^-} x^{z} = 1$$
More at x→1 from the left
$$\lim_{x \to 1^+} x^{z} = 1$$
More at x→1 from the right
$$\lim_{x \to -\infty} x^{z}$$
More at x→-oo
One‐sided limits [src]
      z
 lim x 
x->0+  
$$\lim_{x \to 0^+} x^{z}$$
      z
 lim x 
x->0-  
$$\lim_{x \to 0^-} x^{z}$$
Limit(x^z, x, 0, dir='-')