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7x^3+4x^2

Integral of 7x^3+4x^2 dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
  1                 
  /                 
 |                  
 |  /   3      2\   
 |  \7*x  + 4*x / dx
 |                  
/                   
0                   
$$\int\limits_{0}^{1} \left(7 x^{3} + 4 x^{2}\right)\, dx$$
Integral(7*x^3 + 4*x^2, (x, 0, 1))
Detail solution
  1. Integrate term-by-term:

    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:

    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:

    The result is:

  2. Now simplify:

  3. Add the constant of integration:


The answer is:

The answer (Indefinite) [src]
  /                                  
 |                           3      4
 | /   3      2\          4*x    7*x 
 | \7*x  + 4*x / dx = C + ---- + ----
 |                         3      4  
/                                    
$${{7\,x^4}\over{4}}+{{4\,x^3}\over{3}}$$
The graph
The answer [src]
37
--
12
$${{37}\over{12}}$$
=
=
37
--
12
$$\frac{37}{12}$$
Numerical answer [src]
3.08333333333333
3.08333333333333
The graph
Integral of 7x^3+4x^2 dx

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