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Limit of the function
:
Limit of -1+(1-x)^4-x-(1-x)^3
Limit of (1-sqrt(-2+3*x))/(2+x^2-3*x)
Limit of (1+sin(x))/(1-cos(2*x))
Limit of (1-cos(x))*sin(x)/x
Sum of series
:
1/i
Identical expressions
one /i
1 divide by i
one divide by i
Similar expressions
1/x-1/(i*n*(1+x))
1/(i*n)
Limit of the function
/
1/i
Limit of the function 1/i
at
→
Calculate the limit!
v
For end points:
---------
From the left (x0-)
From the right (x0+)
The graph:
from
to
Piecewise:
{
enter the piecewise function here
The solution
You have entered
[src]
1 lim - x->ooI
$$\lim_{x \to \infty} \frac{1}{i}$$
Limit(1/i, 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
Plot the graph
Other limits x→0, -oo, +oo, 1
$$\lim_{x \to \infty} \frac{1}{i} = - i$$
$$\lim_{x \to 0^-} \frac{1}{i} = - i$$
More at x→0 from the left
$$\lim_{x \to 0^+} \frac{1}{i} = - i$$
More at x→0 from the right
$$\lim_{x \to 1^-} \frac{1}{i} = - i$$
More at x→1 from the left
$$\lim_{x \to 1^+} \frac{1}{i} = - i$$
More at x→1 from the right
$$\lim_{x \to -\infty} \frac{1}{i} = - i$$
More at x→-oo
Rapid solution
[src]
-I
$$- i$$
Expand and simplify
The graph