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- Improper integral
- Double Integral
- Triple Integral
- Curvilinear integral
- Derivative Step by Step
- Differential equations Step by Step
- Limits Step by Step
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How to use it?
- Integral of d{x}:
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Integral of x^2*dx
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Integral of x²dx
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Integral of csc(x)
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Integral of arctan(1/x)
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Identical expressions
- arctan(one /x)
- arc tangent of (1 divide by x)
- arc tangent of (one divide by x)
- arctan1/x
- arctan(1 divide by x)
- arctan(1/x)dx
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Similar expressions
- arctan(1/(x-1))
Integral of arctan(1/x) dx
The solution
You have entered
[src]
1 / | | /1\ | atan|-| dx | \x/ | / 0
$$\int\limits_{0}^{1} \operatorname{atan}{\left(\frac{1}{x} \right)}\, dx$$
Integral(atan(1/x), (x, 0, 1))
The graph
The answer
[src]
log(2) pi ------ + -- 2 4
$$\frac{\log{\left(2 \right)}}{2} + \frac{\pi}{4}$$
=
=
log(2) pi ------ + -- 2 4
$$\frac{\log{\left(2 \right)}}{2} + \frac{\pi}{4}$$
log(2)/2 + pi/4
The graph
Use the examples entering the upper and lower limits of integration.