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3x^2-1
Solving integrals/ 3x^2-1

Integral of 3x^2-1 dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src] 
  1              
  /              
 |               
 |  /   2    \   
 |  \3*x  - 1/ dx
 |               
/                
0
$$\int\limits_{0}^{1} \left(3 x^{2} - 1\right)\, dx$$ 
Integral(3*x^2 - 1, (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 is the constant times the variable of integration:

    The result is:

  2. Add the constant of integration:

The answer is:

The answer (Indefinite) [src] 
  /                          
 |                           
 | /   2    \           3    
 | \3*x  - 1/ dx = C + x  - x
 |                           
/
$$\int \left(3 x^{2} - 1\right)\, dx = C + x^{3} - x$$
Simplify
The graph
Plot the graph f(x)
The answer [src] 
0
$$0$$ 
=
= 
0
$$0$$ 
0
Numerical answer [src] 
-7.03697228925944e-20
-7.03697228925944e-20
The graph
Integral of 3x^2-1 dx

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

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