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(x^2+x)sin(2x)
Solving integrals/ (x^2+x)sin(2x)

Integral of (x^2+x)sin(2x) dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src] 
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0
$$\int\limits_{0}^{1} \left(x^{2} + x\right) \sin{\left(2 x \right)}\, dx$$ 
Integral((x^2 + x)*sin(2*x), (x, 0, 1))
The graph
Plot the graph f(x)
The answer [src] 
  1   3*cos(2)   3*sin(2)
- - - -------- + --------
  4      4          4
$$- \frac{1}{4} - \frac{3 \cos{\left(2 \right)}}{4} + \frac{3 \sin{\left(2 \right)}}{4}$$ 
=
= 
  1   3*cos(2)   3*sin(2)
- - - -------- + --------
  4      4          4
$$- \frac{1}{4} - \frac{3 \cos{\left(2 \right)}}{4} + \frac{3 \sin{\left(2 \right)}}{4}$$ 
-1/4 - 3*cos(2)/4 + 3*sin(2)/4
Numerical answer [src] 
0.744083197529618
0.744083197529618
The graph
Integral of (x^2+x)sin(2x) dx

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

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