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Solving integrals/ 1/lnx^2

Integral of 1/lnx^2 dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src] 
 oo           
  /           
 |            
 |     1      
 |  ------- dx
 |     2      
 |  log (x)   
 |            
/             
2
$$\int\limits_{2}^{\infty} \frac{1}{\log{\left(x \right)}^{2}}\, dx$$ 
Integral(1/(log(x)^2), (x, 2, oo))
The answer (Indefinite) [src] 
  /                               
 |                                
 |    1               x           
 | ------- dx = C - ------ + li(x)
 |    2             log(x)        
 | log (x)                        
 |                                
/
$$\int \frac{1}{\log{\left(x \right)}^{2}}\, dx = C - \frac{x}{\log{\left(x \right)}} + \operatorname{li}{\left(x \right)}$$
Simplify
The graph
Plot the graph f(x)
The answer [src] 
oo - li(2)
$$- \operatorname{li}{\left(2 \right)} + \infty$$ 
=
= 
oo - li(2)
$$- \operatorname{li}{\left(2 \right)} + \infty$$ 
oo - li(2)

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

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