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Integral of sqrt(1+tgx) dx

Limits of integration:

from to
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The graph:

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Piecewise:

The solution

You have entered [src]
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 |  \/ 1 + tan(x)  dx
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$$\int\limits_{0}^{1} \sqrt{\tan{\left(x \right)} + 1}\, dx$$
The answer (Indefinite) [src]
$${\it \%a}$$
The answer [src]
  1                  
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 |  \/ 1 + tan(x)  dx
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$${\it \%a}$$
=
=
  1                  
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 |    ____________   
 |  \/ 1 + tan(x)  dx
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$$\int\limits_{0}^{1} \sqrt{\tan{\left(x \right)} + 1}\, dx$$
Numerical answer [src]
1.26041650518563
1.26041650518563

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