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Integral of x/(2x^2+3x-2) dx

Limits of integration:

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The graph:

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Piecewise:

The solution

You have entered [src]
  3                  
  /                  
 |                   
 |        x          
 |  -------------- dx
 |     2             
 |  2*x  + 3*x - 2   
 |                   
/                    
2                    
$$\int\limits_{2}^{3} \frac{x}{\left(2 x^{2} + 3 x\right) - 2}\, dx$$
Integral(x/(2*x^2 + 3*x - 2), (x, 2, 3))
The answer (Indefinite) [src]
  /                                                                               
 |                                              /        2      \                 
 |       x                 3*log(-2 + 4*x)   log\-2 + 2*x  + 3*x/   3*log(8 + 4*x)
 | -------------- dx = C - --------------- + -------------------- + --------------
 |    2                           20                  4                   20      
 | 2*x  + 3*x - 2                                                                 
 |                                                                                
/                                                                                 
$$\int \frac{x}{\left(2 x^{2} + 3 x\right) - 2}\, dx = C - \frac{3 \log{\left(4 x - 2 \right)}}{20} + \frac{3 \log{\left(4 x + 8 \right)}}{20} + \frac{\log{\left(2 x^{2} + 3 x - 2 \right)}}{4}$$
The graph
The answer [src]
  2*log(4)   log(3/2)   log(5/2)   2*log(5)
- -------- - -------- + -------- + --------
     5          10         10         5    
$$- \frac{2 \log{\left(4 \right)}}{5} - \frac{\log{\left(\frac{3}{2} \right)}}{10} + \frac{\log{\left(\frac{5}{2} \right)}}{10} + \frac{2 \log{\left(5 \right)}}{5}$$
=
=
  2*log(4)   log(3/2)   log(5/2)   2*log(5)
- -------- - -------- + -------- + --------
     5          10         10         5    
$$- \frac{2 \log{\left(4 \right)}}{5} - \frac{\log{\left(\frac{3}{2} \right)}}{10} + \frac{\log{\left(\frac{5}{2} \right)}}{10} + \frac{2 \log{\left(5 \right)}}{5}$$
-2*log(4)/5 - log(3/2)/10 + log(5/2)/10 + 2*log(5)/5
Numerical answer [src]
0.140339982902283
0.140339982902283

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