Mister Exam

Integral of nx/x dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

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

    1. Don't know the steps in finding this integral.

      But the integral is

    So, the result is:

  2. Add the constant of integration:


The answer is:

The answer (Indefinite) [src]
  /                
 |                 
 | n*x             
 | --- dx = C + n*x
 |  x              
 |                 
/                  
$$n\,x$$
The answer [src]
-n + e*n
$$\left(E-1\right)\,n$$
=
=
-n + e*n
$$- n + e n$$

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