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arctg(1/x)
Solving integrals/ arctg(1/x)

Integral of arctg(1/x) dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

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
Plot the graph f(x)
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 arctg(1/x) dx

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

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