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sqrt(x)/(x+2)

Integral of sqrt(x)/(x+2) dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
  1         
  /         
 |          
 |    ___   
 |  \/ x    
 |  ----- dx
 |  x + 2   
 |          
/           
0           
$$\int\limits_{0}^{1} \frac{\sqrt{x}}{x + 2}\, dx$$
Integral(sqrt(x)/(x + 2), (x, 0, 1))
The answer (Indefinite) [src]
  /                                                  
 |                                                   
 |   ___                                /  ___   ___\
 | \/ x               ___       ___     |\/ 2 *\/ x |
 | ----- dx = C + 2*\/ x  - 2*\/ 2 *atan|-----------|
 | x + 2                                \     2     /
 |                                                   
/                                                    
$$2\,\sqrt{x}-2^{{{3}\over{2}}}\,\arctan \left({{\sqrt{x}}\over{ \sqrt{2}}}\right)$$
The graph
The answer [src]
                /  ___\
        ___     |\/ 2 |
2 - 2*\/ 2 *atan|-----|
                \  2  /
$$2-2^{{{3}\over{2}}}\,\arctan \left({{1}\over{\sqrt{2}}}\right)$$
=
=
                /  ___\
        ___     |\/ 2 |
2 - 2*\/ 2 *atan|-----|
                \  2  /
$$- 2 \sqrt{2} \operatorname{atan}{\left(\frac{\sqrt{2}}{2} \right)} + 2$$
Numerical answer [src]
0.259160497265794
0.259160497265794
The graph
Integral of sqrt(x)/(x+2) dx

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