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Integral of d{x}:
Integral of xlgx
Integral of cos^6x
Integral of cos(5x)sin(4x)
Integral of 7x^3
Derivative of:
7x^3
Graphing y =:
7x^3
Identical expressions
7x^ three
7x cubed
7x to the power of three
7x3
7x³
7x to the power of 3
7x^3dx
Similar expressions
((acos(7x)^3)^(1/4))/sqrt(1-49*x^2)
(5*x^(3/2)-7*x^(3/4))*dx

Solving integrals/ 7x^3

Integral of 7x^3 dx

The solution

You have entered [src]

$$\int\limits_{-10}^{10} 7 x^{3}\, dx$$

Simplify

Detail solution

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

$\int 7 x^{3}\, dx = 7 \int x^{3}\, dx$
1. The integral of $x^{n}$ is $\frac{x^{n + 1}}{n + 1}$ when $n \neq -1$ :
  
  $\int x^{3}\, dx = \frac{x^{4}}{4}$
So, the result is: $\frac{7 x^{4}}{4}$
Add the constant of integration:

$\frac{7 x^{4}}{4}+ \mathrm{constant}$

The answer is:

$\frac{7 x^{4}}{4}+ \mathrm{constant}$

The answer (Indefinite) [src]

  /                  
 |                  4
 |    3          7*x 
 | 7*x  dx = C + ----
 |                4  
/

$${{7\,x^4}\over{4}}$$

Simplify

The graph

Plot the graph f(x)

The answer [src]

$$0$$

=

$$0$$

Simplify

Numerical answer [src]

0.0

0.0

The graph

Integral of 7x^3 dx

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