Mister Exam

Other calculators:

Limit of the function -4

at
v

For end points:

The graph:

from to

Piecewise:

The solution

You have entered [src]
 lim  (-4)
x->-oo    
$$\lim_{x \to -\infty} -4$$
Limit(-4, x, -oo)
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
Rapid solution [src]
-4
$$-4$$
Other limits x→0, -oo, +oo, 1
$$\lim_{x \to -\infty} -4 = -4$$
$$\lim_{x \to \infty} -4 = -4$$
More at x→oo
$$\lim_{x \to 0^-} -4 = -4$$
More at x→0 from the left
$$\lim_{x \to 0^+} -4 = -4$$
More at x→0 from the right
$$\lim_{x \to 1^-} -4 = -4$$
More at x→1 from the left
$$\lim_{x \to 1^+} -4 = -4$$
More at x→1 from the right