Integral of x^2arctgxdx dx
The solution
The answer (Indefinite)
[src]
/
| / 2\ 2 3
| 2 log\1 + x / x x *acot(x)
| x *acot(x) dx = C - ----------- + -- + ----------
| 6 6 3
/
∫x2acot(x)dx=C+3x3acot(x)+6x2−6log(x2+1)
The graph
Use the examples entering the upper and lower limits of integration.