Mister Exam

Other calculators

4x^-2
Solving integrals/ 4x^-2

Integral of 4x^-2 dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src] 
  1      
  /      
 |       
 |  4    
 |  -- dx
 |   2   
 |  x    
 |       
/        
0
$$\int\limits_{0}^{1} \frac{4}{x^{2}}\, dx$$ 
Integral(4/x^2, (x, 0, 1))
Detail solution

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

    1. The integral of is when :

    So, the result is:

  2. Add the constant of integration:

The answer is:

The answer (Indefinite) [src] 
  /             
 |              
 | 4           4
 | -- dx = C - -
 |  2          x
 | x            
 |              
/
$$\int \frac{4}{x^{2}}\, dx = C - \frac{4}{x}$$
Simplify
The graph
Plot the graph f(x)
The answer [src] 
oo
$$\infty$$ 
=
= 
oo
$$\infty$$ 
oo
Numerical answer [src] 
5.51729471179439e+19
5.51729471179439e+19
The graph
Integral of 4x^-2 dx

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

    © Mister Exam – Calculator