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Solving integrals/ 9*x

Integral of 9*x dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src] 
  1       
  /       
 |        
 |  9*x dx
 |        
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-1
$$\int\limits_{-1}^{1} 9 x\, dx$$ 
Integral(9*x, (x, -1, 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] 
  /                2
 |              9*x 
 | 9*x dx = C + ----
 |               2  
/
$$\int 9 x\, dx = C + \frac{9 x^{2}}{2}$$
Simplify
The graph
Plot the graph f(x)
The answer [src] 
0
$$0$$ 
=
= 
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$$0$$ 
0
Numerical answer [src] 
0.0
0.0

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

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