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(1-cos(x))/x^2
Solving integrals/ (1-cos(x))/x^2

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

Limits of integration:

from to
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The graph:

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Piecewise:

The solution

You have entered [src] 
  1              
  /              
 |               
 |  1 - cos(x)   
 |  ---------- dx
 |       2       
 |      x        
 |               
/                
0
$$\int\limits_{0}^{1} \frac{1 - \cos{\left(x \right)}}{x^{2}}\, dx$$ 
Integral((1 - cos(x))/x^2, (x, 0, 1))
The answer (Indefinite) [src] 
  /                                      
 |                                       
 | 1 - cos(x)          1   cos(x)        
 | ---------- dx = C - - + ------ + Si(x)
 |      2              x     x           
 |     x                                 
 |                                       
/
$$\int \frac{1 - \cos{\left(x \right)}}{x^{2}}\, dx = C + \operatorname{Si}{\left(x \right)} + \frac{\cos{\left(x \right)}}{x} - \frac{1}{x}$$
Simplify
The graph
Plot the graph f(x)
Numerical answer [src] 
0.486385376239154
0.486385376239154
The graph
Integral of (1-cos(x))/x^2 dx

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

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