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Solving integrals/ 1/n^2

Integral of 1/n^2 dn

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src] 
 oo      
  /      
 |       
 |  1    
 |  -- dn
 |   2   
 |  n    
 |       
/        
1
$$\int\limits_{1}^{\infty} \frac{1}{n^{2}}\, dn$$ 
Integral(1/(n^2), (n, 1, oo))
Detail solution

    PiecewiseRule(subfunctions=[(ArctanRule(a=1, b=1, c=0, context=1/(n**2), symbol=n), False), (ArccothRule(a=1, b=1, c=0, context=1/(n**2), symbol=n), False), (ArctanhRule(a=1, b=1, c=0, context=1/(n**2), symbol=n), False)], context=1/(n**2), symbol=n)

  1. Add the constant of integration:

The answer is:

The answer (Indefinite) [src] 
  /           
 |            
 | 1          
 | -- dn = nan
 |  2         
 | n          
 |            
/
$$\int \frac{1}{n^{2}}\, dn = \text{NaN}$$
Simplify
The graph
Plot the graph f(x)
The answer [src] 
1
$$1$$ 
=
= 
1
$$1$$ 
1

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

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