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pi(6/x)^2

Integral of pi(6/x)^2 dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
  4           
  /           
 |            
 |        2   
 |     /6\    
 |  pi*|-|  dx
 |     \x/    
 |            
/             
1             
$$\int\limits_{1}^{4} \pi \left(\frac{6}{x}\right)^{2}\, dx$$
Integral(pi*(6/x)^2, (x, 1, 4))
Detail solution
  1. The integral of a constant times a function is the constant times the integral of the function:

    1. Let .

      Then let and substitute :

      1. The integral of a constant times a function is the constant times the integral of the function:

        1. The integral of a constant is the constant times the variable of integration:

        So, the result is:

      Now substitute back in:

    So, the result is:

  2. Add the constant of integration:


The answer is:

The answer (Indefinite) [src]
  /                      
 |                       
 |       2               
 |    /6\           36*pi
 | pi*|-|  dx = C - -----
 |    \x/             x  
 |                       
/                        
$$-{{36\,\pi}\over{x}}$$
The graph
The answer [src]
27*pi
$$27\,\pi$$
=
=
27*pi
$$27 \pi$$
Numerical answer [src]
84.8230016469244
84.8230016469244
The graph
Integral of pi(6/x)^2 dx

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