Mister Exam

Other calculators:

-exp(x)
Limit of the function/ -exp(x)

Limit of the function -exp(x)

at →
v

For end points:

The graph:

from to

Piecewise:

The solution

You have entered [src] 
     /  x\
 lim \-e /
x->oo
lim⁡x→∞(−ex)\lim_{x \to \infty}\left(- e^{x}\right) 
Limit(-exp(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
02468-8-6-4-2-1010-2500025000
Plot the graph
Rapid solution [src] 
-oo
−∞-\infty
Expand and simplify
Other limits x→0, -oo, +oo, 1
lim⁡x→∞(−ex)=−∞\lim_{x \to \infty}\left(- e^{x}\right) = -\infty
lim⁡x→0−(−ex)=−1\lim_{x \to 0^-}\left(- e^{x}\right) = -1
More at x→0 from the left
lim⁡x→0+(−ex)=−1\lim_{x \to 0^+}\left(- e^{x}\right) = -1
More at x→0 from the right
lim⁡x→1−(−ex)=−e\lim_{x \to 1^-}\left(- e^{x}\right) = - e
More at x→1 from the left
lim⁡x→1+(−ex)=−e\lim_{x \to 1^+}\left(- e^{x}\right) = - e
More at x→1 from the right
lim⁡x→−∞(−ex)=0\lim_{x \to -\infty}\left(- e^{x}\right) = 0
More at x→-oo
The graph
Limit of the function -exp(x)
    © Mister Exam – Calculator