Mister Exam

Integral of sqrt(arctg(x)) dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
  1               
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$$\int\limits_{0}^{1} \sqrt{\operatorname{atan}{\left(x \right)}}\, dx$$
Integral(sqrt(atan(x)), (x, 0, 1))
The answer [src]
  1               
  /               
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 |    _________   
 |  \/ atan(x)  dx
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/                 
0                 
$$\int\limits_{0}^{1} \sqrt{\operatorname{atan}{\left(x \right)}}\, dx$$
=
=
  1               
  /               
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 |    _________   
 |  \/ atan(x)  dx
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/                 
0                 
$$\int\limits_{0}^{1} \sqrt{\operatorname{atan}{\left(x \right)}}\, dx$$
Integral(sqrt(atan(x)), (x, 0, 1))
Numerical answer [src]
0.629823344207973
0.629823344207973

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