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Limit of the function
:
Limit of ((3+x)^2+(3-x)^2)/((3-x)^2-(3+x)^2)
Limit of ((-2+3*x)/(1+3*x))^(2*x)
Limit of (1-3*x)^(1/x)
Limit of ((2+x)/(-2+x))^x
Identical expressions
(x/(one + two *x))^x
(x divide by (1 plus 2 multiply by x)) to the power of x
(x divide by (one plus two multiply by x)) to the power of x
(x/(1+2*x))x
x/1+2*xx
(x/(1+2x))^x
(x/(1+2x))x
x/1+2xx
x/1+2x^x
(x divide by (1+2*x))^x
Similar expressions
(x/(1-2*x))^x
Limit of the function
/
(x/(1+2*x))^x
Limit of the function (x/(1+2*x))^x
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]
x / x \ lim |-------| x->oo\1 + 2*x/
lim
x
→
∞
(
x
2
x
+
1
)
x
\lim_{x \to \infty} \left(\frac{x}{2 x + 1}\right)^{x}
x
→
∞
lim
(
2
x
+
1
x
)
x
Limit((x/(1 + 2*x))^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
0
2
4
6
8
-8
-6
-4
-2
-10
10
0
1000
Plot the graph
Rapid solution
[src]
0
0
0
0
Expand and simplify
Other limits x→0, -oo, +oo, 1
lim
x
→
∞
(
x
2
x
+
1
)
x
=
0
\lim_{x \to \infty} \left(\frac{x}{2 x + 1}\right)^{x} = 0
x
→
∞
lim
(
2
x
+
1
x
)
x
=
0
lim
x
→
0
−
(
x
2
x
+
1
)
x
=
1
\lim_{x \to 0^-} \left(\frac{x}{2 x + 1}\right)^{x} = 1
x
→
0
−
lim
(
2
x
+
1
x
)
x
=
1
More at x→0 from the left
lim
x
→
0
+
(
x
2
x
+
1
)
x
=
1
\lim_{x \to 0^+} \left(\frac{x}{2 x + 1}\right)^{x} = 1
x
→
0
+
lim
(
2
x
+
1
x
)
x
=
1
More at x→0 from the right
lim
x
→
1
−
(
x
2
x
+
1
)
x
=
1
3
\lim_{x \to 1^-} \left(\frac{x}{2 x + 1}\right)^{x} = \frac{1}{3}
x
→
1
−
lim
(
2
x
+
1
x
)
x
=
3
1
More at x→1 from the left
lim
x
→
1
+
(
x
2
x
+
1
)
x
=
1
3
\lim_{x \to 1^+} \left(\frac{x}{2 x + 1}\right)^{x} = \frac{1}{3}
x
→
1
+
lim
(
2
x
+
1
x
)
x
=
3
1
More at x→1 from the right
lim
x
→
−
∞
(
x
2
x
+
1
)
x
=
∞
\lim_{x \to -\infty} \left(\frac{x}{2 x + 1}\right)^{x} = \infty
x
→
−
∞
lim
(
2
x
+
1
x
)
x
=
∞
More at x→-oo
The graph