Mister Exam

Other calculators


(8*x^2+4/x^2)*dx

You entered:

(8*x^2+4/x^2)*dx

What you mean?

Integral of (8*x^2+4/x^2)*dx dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
  6                 
  /                 
 |                  
 |  /   2   4 \     
 |  |8*x  + --|*1 dx
 |  |        2|     
 |  \       x /     
 |                  
/                   
0                   
$$\int\limits_{0}^{6} \left(8 x^{2} + \frac{4}{x^{2}}\right) 1\, dx$$
Integral((8*x^2 + 4/(x^2))*1, (x, 0, 6))
The answer (Indefinite) [src]
  /                               
 |                               3
 | /   2   4 \            4   8*x 
 | |8*x  + --|*1 dx = C - - + ----
 | |        2|            x    3  
 | \       x /                    
 |                                
/                                 
$${{8\,x^3}\over{3}}-{{4}\over{x}}$$
The graph
The answer [src]
oo
$${\it \%a}$$
=
=
oo
$$\infty$$
Numerical answer [src]
9.19354145990509e+18
9.19354145990509e+18
The graph
Integral of (8*x^2+4/x^2)*dx dx

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