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Integral of arctan√(1-x)/(1+x) dx

Limits of integration:

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The graph:

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Piecewise:

The solution

You have entered [src]
  1                   
  /                   
 |                    
 |      /  _______\   
 |  atan\\/ 1 - x /   
 |  --------------- dx
 |       1 + x        
 |                    
/                     
0                     
$$\int\limits_{0}^{1} \frac{\operatorname{atan}{\left(\sqrt{1 - x} \right)}}{x + 1}\, dx$$
Integral(atan(sqrt(1 - x))/(1 + x), (x, 0, 1))
Numerical answer [src]
0.417423308538986
0.417423308538986

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