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atan(1/x)

Integral of atan(1/x) dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
  1           
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 |  atan|-| dx
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$$\int\limits_{0}^{1} \operatorname{atan}{\left(\frac{1}{x} \right)}\, dx$$
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
Numerical answer [src]
1.13197175367742
1.13197175367742
The graph
Integral of atan(1/x) dx

    Use the examples entering the upper and lower limits of integration.