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Integral of 2x/(x^2-1)^2 dx

Limits of integration:

from to
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The graph:

from to

Piecewise:

The solution

You have entered [src]
  1             
  /             
 |              
 |     2*x      
 |  --------- dx
 |          2   
 |  / 2    \    
 |  \x  - 1/    
 |              
/               
0               
$$\int\limits_{0}^{1} \frac{2 x}{\left(x^{2} - 1\right)^{2}}\, dx$$
Integral((2*x)/(x^2 - 1)^2, (x, 0, 1))
The answer (Indefinite) [src]
  /                                         
 |                                          
 |    2*x                 1           1     
 | --------- dx = C + --------- - ----------
 |         2          2*(1 + x)   2*(-1 + x)
 | / 2    \                                 
 | \x  - 1/                                 
 |                                          
/                                           
$$\int \frac{2 x}{\left(x^{2} - 1\right)^{2}}\, dx = C + \frac{1}{2 \left(x + 1\right)} - \frac{1}{2 \left(x - 1\right)}$$
The graph
The answer [src]
oo
$$\infty$$
=
=
oo
$$\infty$$
oo
Numerical answer [src]
6.90097805628323e+18
6.90097805628323e+18

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