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Integral of (1-cosx)^1.5 dx

Limits of integration:

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The solution

You have entered [src]
 pi                   
  /                   
 |                    
 |              3/2   
 |  (1 - cos(x))    dx
 |                    
/                     
0                     
$$\int\limits_{0}^{\pi} \left(1 - \cos{\left(x \right)}\right)^{\frac{3}{2}}\, dx$$
Integral((1 - cos(x))^(3/2), (x, 0, pi))
The answer (Indefinite) [src]
  /                           /                             /                 
 |                           |                             |                  
 |             3/2           |   ____________              |   ____________   
 | (1 - cos(x))    dx = C -  | \/ 1 - cos(x) *cos(x) dx +  | \/ 1 - cos(x)  dx
 |                           |                             |                  
/                           /                             /                   
$$\int \left(1 - \cos{\left(x \right)}\right)^{\frac{3}{2}}\, dx = C - \int \sqrt{1 - \cos{\left(x \right)}} \cos{\left(x \right)}\, dx + \int \sqrt{1 - \cos{\left(x \right)}}\, dx$$
Numerical answer [src]
3.77123616632825
3.77123616632825

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