Mister Exam

Other calculators


x^2/2

You entered:

x^2/2

What you mean?

Integral of x^2/2 dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
  1      
  /      
 |       
 |   2   
 |  x    
 |  -- dx
 |  2    
 |       
/        
0        
01x22dx\int\limits_{0}^{1} \frac{x^{2}}{2}\, dx
Integral(x^2/2, (x, 0, 1))
Detail solution
  1. The integral of a constant times a function is the constant times the integral of the function:

    x22dx=x2dx2\int \frac{x^{2}}{2}\, dx = \frac{\int x^{2}\, dx}{2}

    1. The integral of xnx^{n} is xn+1n+1\frac{x^{n + 1}}{n + 1} when n1n \neq -1:

      x2dx=x33\int x^{2}\, dx = \frac{x^{3}}{3}

    So, the result is: x36\frac{x^{3}}{6}

  2. Add the constant of integration:

    x36+constant\frac{x^{3}}{6}+ \mathrm{constant}


The answer is:

x36+constant\frac{x^{3}}{6}+ \mathrm{constant}

The answer (Indefinite) [src]
  /              
 |               
 |  2           3
 | x           x 
 | -- dx = C + --
 | 2           6 
 |               
/                
x36{{x^3}\over{6}}
The graph
0.001.000.100.200.300.400.500.600.700.800.900.01.0
The answer [src]
1/6
16{{1}\over{6}}
=
=
1/6
16\frac{1}{6}
Numerical answer [src]
0.166666666666667
0.166666666666667
The graph
Integral of x^2/2 dx

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