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2/x^3+8
Solving integrals/ 2/x^3+8

You entered:

2/x^3+8

What you mean?

2/(x^3 + 8)
 
2/(x^3) + 8
 
2*3/x + 8
 
2/(x^3) + 8
 
2/(x^3) + 8

Integral of 2/x^3+8 dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src] 
  2            
  /            
 |             
 |  /2     \   
 |  |-- + 8| dx
 |  | 3    |   
 |  \x     /   
 |             
/              
1
$$\int\limits_{1}^{2} \left(8 + \frac{2}{x^{3}}\right)\, dx$$ 
Integral(2/(x^3) + 8, (x, 1, 2))
Detail solution

  1. Integrate term-by-term:

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

    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:

    The result is:

  2. Add the constant of integration:

The answer is:

The answer (Indefinite) [src] 
  /                          
 |                           
 | /2     \          1       
 | |-- + 8| dx = C - -- + 8*x
 | | 3    |           2      
 | \x     /          x       
 |                           
/
$$8\,x-{{1}\over{x^2}}$$
Simplify
The graph
Plot the graph f(x)
The answer [src] 
35/4
$${{35}\over{4}}$$ 
=
= 
35/4
$$\frac{35}{4}$$
Simplify
Numerical answer [src] 
8.75
8.75
The graph
Integral of 2/x^3+8 dx

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

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