Integrand size = 20, antiderivative size = 459 \[ \int x^2 (a+b x)^n \left (c+d x^3\right )^3 \, dx=\frac {a^2 \left (b^3 c-a^3 d\right )^3 (a+b x)^{1+n}}{b^{12} (1+n)}-\frac {a \left (2 b^3 c-11 a^3 d\right ) \left (b^3 c-a^3 d\right )^2 (a+b x)^{2+n}}{b^{12} (2+n)}+\frac {\left (b^3 c-a^3 d\right ) \left (b^6 c^2-29 a^3 b^3 c d+55 a^6 d^2\right ) (a+b x)^{3+n}}{b^{12} (3+n)}+\frac {3 a^2 d \left (10 b^6 c^2-56 a^3 b^3 c d+55 a^6 d^2\right ) (a+b x)^{4+n}}{b^{12} (4+n)}-\frac {15 a d \left (b^6 c^2-14 a^3 b^3 c d+22 a^6 d^2\right ) (a+b x)^{5+n}}{b^{12} (5+n)}+\frac {3 d \left (b^6 c^2-56 a^3 b^3 c d+154 a^6 d^2\right ) (a+b x)^{6+n}}{b^{12} (6+n)}+\frac {42 a^2 d^2 \left (2 b^3 c-11 a^3 d\right ) (a+b x)^{7+n}}{b^{12} (7+n)}-\frac {6 a d^2 \left (4 b^3 c-55 a^3 d\right ) (a+b x)^{8+n}}{b^{12} (8+n)}+\frac {3 d^2 \left (b^3 c-55 a^3 d\right ) (a+b x)^{9+n}}{b^{12} (9+n)}+\frac {55 a^2 d^3 (a+b x)^{10+n}}{b^{12} (10+n)}-\frac {11 a d^3 (a+b x)^{11+n}}{b^{12} (11+n)}+\frac {d^3 (a+b x)^{12+n}}{b^{12} (12+n)} \] Output:
a^2*(-a^3*d+b^3*c)^3*(b*x+a)^(1+n)/b^12/(1+n)-a*(-11*a^3*d+2*b^3*c)*(-a^3* d+b^3*c)^2*(b*x+a)^(2+n)/b^12/(2+n)+(-a^3*d+b^3*c)*(55*a^6*d^2-29*a^3*b^3* c*d+b^6*c^2)*(b*x+a)^(3+n)/b^12/(3+n)+3*a^2*d*(55*a^6*d^2-56*a^3*b^3*c*d+1 0*b^6*c^2)*(b*x+a)^(4+n)/b^12/(4+n)-15*a*d*(22*a^6*d^2-14*a^3*b^3*c*d+b^6* c^2)*(b*x+a)^(5+n)/b^12/(5+n)+3*d*(154*a^6*d^2-56*a^3*b^3*c*d+b^6*c^2)*(b* x+a)^(6+n)/b^12/(6+n)+42*a^2*d^2*(-11*a^3*d+2*b^3*c)*(b*x+a)^(7+n)/b^12/(7 +n)-6*a*d^2*(-55*a^3*d+4*b^3*c)*(b*x+a)^(8+n)/b^12/(8+n)+3*d^2*(-55*a^3*d+ b^3*c)*(b*x+a)^(9+n)/b^12/(9+n)+55*a^2*d^3*(b*x+a)^(10+n)/b^12/(10+n)-11*a *d^3*(b*x+a)^(11+n)/b^12/(11+n)+d^3*(b*x+a)^(12+n)/b^12/(12+n)
Time = 0.54 (sec) , antiderivative size = 402, normalized size of antiderivative = 0.88 \[ \int x^2 (a+b x)^n \left (c+d x^3\right )^3 \, dx=\frac {(a+b x)^{1+n} \left (\frac {a^2 \left (b^3 c-a^3 d\right )^3}{1+n}+\frac {a \left (b^3 c-a^3 d\right )^2 \left (-2 b^3 c+11 a^3 d\right ) (a+b x)}{2+n}+\frac {\left (b^3 c-a^3 d\right ) \left (b^6 c^2-29 a^3 b^3 c d+55 a^6 d^2\right ) (a+b x)^2}{3+n}+\frac {3 a^2 d \left (10 b^6 c^2-56 a^3 b^3 c d+55 a^6 d^2\right ) (a+b x)^3}{4+n}-\frac {15 a d \left (b^6 c^2-14 a^3 b^3 c d+22 a^6 d^2\right ) (a+b x)^4}{5+n}+\frac {3 d \left (b^6 c^2-56 a^3 b^3 c d+154 a^6 d^2\right ) (a+b x)^5}{6+n}+\frac {42 a^2 d^2 \left (2 b^3 c-11 a^3 d\right ) (a+b x)^6}{7+n}+\frac {6 a d^2 \left (-4 b^3 c+55 a^3 d\right ) (a+b x)^7}{8+n}+\frac {3 d^2 \left (b^3 c-55 a^3 d\right ) (a+b x)^8}{9+n}+\frac {55 a^2 d^3 (a+b x)^9}{10+n}-\frac {11 a d^3 (a+b x)^{10}}{11+n}+\frac {d^3 (a+b x)^{11}}{12+n}\right )}{b^{12}} \] Input:
Integrate[x^2*(a + b*x)^n*(c + d*x^3)^3,x]
Output:
((a + b*x)^(1 + n)*((a^2*(b^3*c - a^3*d)^3)/(1 + n) + (a*(b^3*c - a^3*d)^2 *(-2*b^3*c + 11*a^3*d)*(a + b*x))/(2 + n) + ((b^3*c - a^3*d)*(b^6*c^2 - 29 *a^3*b^3*c*d + 55*a^6*d^2)*(a + b*x)^2)/(3 + n) + (3*a^2*d*(10*b^6*c^2 - 5 6*a^3*b^3*c*d + 55*a^6*d^2)*(a + b*x)^3)/(4 + n) - (15*a*d*(b^6*c^2 - 14*a ^3*b^3*c*d + 22*a^6*d^2)*(a + b*x)^4)/(5 + n) + (3*d*(b^6*c^2 - 56*a^3*b^3 *c*d + 154*a^6*d^2)*(a + b*x)^5)/(6 + n) + (42*a^2*d^2*(2*b^3*c - 11*a^3*d )*(a + b*x)^6)/(7 + n) + (6*a*d^2*(-4*b^3*c + 55*a^3*d)*(a + b*x)^7)/(8 + n) + (3*d^2*(b^3*c - 55*a^3*d)*(a + b*x)^8)/(9 + n) + (55*a^2*d^3*(a + b*x )^9)/(10 + n) - (11*a*d^3*(a + b*x)^10)/(11 + n) + (d^3*(a + b*x)^11)/(12 + n)))/b^12
Time = 1.26 (sec) , antiderivative size = 459, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.100, Rules used = {2123, 2009}
Below are the steps used by Rubi to obtain the solution. The rule number used for the transformation is given above next to the arrow. The rules definitions used are listed below.
\(\displaystyle \int x^2 \left (c+d x^3\right )^3 (a+b x)^n \, dx\) |
\(\Big \downarrow \) 2123 |
\(\displaystyle \int \left (\frac {6 a d^2 \left (55 a^3 d-4 b^3 c\right ) (a+b x)^{n+7}}{b^{11}}+\frac {3 d^2 \left (b^3 c-55 a^3 d\right ) (a+b x)^{n+8}}{b^{11}}+\frac {a \left (a^3 d-b^3 c\right )^2 \left (11 a^3 d-2 b^3 c\right ) (a+b x)^{n+1}}{b^{11}}+\frac {55 a^2 d^3 (a+b x)^{n+9}}{b^{11}}+\frac {\left (b^3 c-a^3 d\right ) \left (55 a^6 d^2-29 a^3 b^3 c d+b^6 c^2\right ) (a+b x)^{n+2}}{b^{11}}-\frac {15 a d \left (22 a^6 d^2-14 a^3 b^3 c d+b^6 c^2\right ) (a+b x)^{n+4}}{b^{11}}+\frac {3 d \left (154 a^6 d^2-56 a^3 b^3 c d+b^6 c^2\right ) (a+b x)^{n+5}}{b^{11}}-\frac {42 a^2 d^2 \left (11 a^3 d-2 b^3 c\right ) (a+b x)^{n+6}}{b^{11}}-\frac {a^2 \left (a^3 d-b^3 c\right )^3 (a+b x)^n}{b^{11}}+\frac {3 a^2 d \left (55 a^6 d^2-56 a^3 b^3 c d+10 b^6 c^2\right ) (a+b x)^{n+3}}{b^{11}}-\frac {11 a d^3 (a+b x)^{n+10}}{b^{11}}+\frac {d^3 (a+b x)^{n+11}}{b^{11}}\right )dx\) |
\(\Big \downarrow \) 2009 |
\(\displaystyle -\frac {6 a d^2 \left (4 b^3 c-55 a^3 d\right ) (a+b x)^{n+8}}{b^{12} (n+8)}+\frac {3 d^2 \left (b^3 c-55 a^3 d\right ) (a+b x)^{n+9}}{b^{12} (n+9)}-\frac {a \left (2 b^3 c-11 a^3 d\right ) \left (b^3 c-a^3 d\right )^2 (a+b x)^{n+2}}{b^{12} (n+2)}+\frac {55 a^2 d^3 (a+b x)^{n+10}}{b^{12} (n+10)}+\frac {\left (b^3 c-a^3 d\right ) \left (55 a^6 d^2-29 a^3 b^3 c d+b^6 c^2\right ) (a+b x)^{n+3}}{b^{12} (n+3)}-\frac {15 a d \left (22 a^6 d^2-14 a^3 b^3 c d+b^6 c^2\right ) (a+b x)^{n+5}}{b^{12} (n+5)}+\frac {3 d \left (154 a^6 d^2-56 a^3 b^3 c d+b^6 c^2\right ) (a+b x)^{n+6}}{b^{12} (n+6)}+\frac {42 a^2 d^2 \left (2 b^3 c-11 a^3 d\right ) (a+b x)^{n+7}}{b^{12} (n+7)}+\frac {a^2 \left (b^3 c-a^3 d\right )^3 (a+b x)^{n+1}}{b^{12} (n+1)}+\frac {3 a^2 d \left (55 a^6 d^2-56 a^3 b^3 c d+10 b^6 c^2\right ) (a+b x)^{n+4}}{b^{12} (n+4)}-\frac {11 a d^3 (a+b x)^{n+11}}{b^{12} (n+11)}+\frac {d^3 (a+b x)^{n+12}}{b^{12} (n+12)}\) |
Input:
Int[x^2*(a + b*x)^n*(c + d*x^3)^3,x]
Output:
(a^2*(b^3*c - a^3*d)^3*(a + b*x)^(1 + n))/(b^12*(1 + n)) - (a*(2*b^3*c - 1 1*a^3*d)*(b^3*c - a^3*d)^2*(a + b*x)^(2 + n))/(b^12*(2 + n)) + ((b^3*c - a ^3*d)*(b^6*c^2 - 29*a^3*b^3*c*d + 55*a^6*d^2)*(a + b*x)^(3 + n))/(b^12*(3 + n)) + (3*a^2*d*(10*b^6*c^2 - 56*a^3*b^3*c*d + 55*a^6*d^2)*(a + b*x)^(4 + n))/(b^12*(4 + n)) - (15*a*d*(b^6*c^2 - 14*a^3*b^3*c*d + 22*a^6*d^2)*(a + b*x)^(5 + n))/(b^12*(5 + n)) + (3*d*(b^6*c^2 - 56*a^3*b^3*c*d + 154*a^6*d ^2)*(a + b*x)^(6 + n))/(b^12*(6 + n)) + (42*a^2*d^2*(2*b^3*c - 11*a^3*d)*( a + b*x)^(7 + n))/(b^12*(7 + n)) - (6*a*d^2*(4*b^3*c - 55*a^3*d)*(a + b*x) ^(8 + n))/(b^12*(8 + n)) + (3*d^2*(b^3*c - 55*a^3*d)*(a + b*x)^(9 + n))/(b ^12*(9 + n)) + (55*a^2*d^3*(a + b*x)^(10 + n))/(b^12*(10 + n)) - (11*a*d^3 *(a + b*x)^(11 + n))/(b^12*(11 + n)) + (d^3*(a + b*x)^(12 + n))/(b^12*(12 + n))
Int[(Px_)*((a_.) + (b_.)*(x_))^(m_.)*((c_.) + (d_.)*(x_))^(n_.), x_Symbol] :> Int[ExpandIntegrand[Px*(a + b*x)^m*(c + d*x)^n, x], x] /; FreeQ[{a, b, c , d, m, n}, x] && PolyQ[Px, x] && (IntegersQ[m, n] || IGtQ[m, -2])
Leaf count of result is larger than twice the leaf count of optimal. \(3779\) vs. \(2(459)=918\).
Time = 0.49 (sec) , antiderivative size = 3780, normalized size of antiderivative = 8.24
method | result | size |
gosper | \(\text {Expression too large to display}\) | \(3780\) |
orering | \(\text {Expression too large to display}\) | \(3783\) |
risch | \(\text {Expression too large to display}\) | \(4231\) |
parallelrisch | \(\text {Expression too large to display}\) | \(6192\) |
Input:
int(x^2*(b*x+a)^n*(d*x^3+c)^3,x,method=_RETURNVERBOSE)
Output:
-1/b^12*(b*x+a)^(1+n)/(n^12+78*n^11+2717*n^10+55770*n^9+749463*n^8+6926634 *n^7+44990231*n^6+206070150*n^5+657206836*n^4+1414014888*n^3+1931559552*n^ 2+1486442880*n+479001600)*(-b^11*d^3*n^11*x^11-66*b^11*d^3*n^10*x^11+11*a* b^10*d^3*n^10*x^10-1925*b^11*d^3*n^9*x^11+605*a*b^10*d^3*n^9*x^10-3*b^11*c *d^2*n^11*x^8-32670*b^11*d^3*n^8*x^11-110*a^2*b^9*d^3*n^9*x^9+14520*a*b^10 *d^3*n^8*x^10-207*b^11*c*d^2*n^10*x^8-357423*b^11*d^3*n^7*x^11-4950*a^2*b^ 9*d^3*n^8*x^9+24*a*b^10*c*d^2*n^10*x^7+199650*a*b^10*d^3*n^7*x^10-6288*b^1 1*c*d^2*n^9*x^8-2637558*b^11*d^3*n^6*x^11+990*a^3*b^8*d^3*n^8*x^8-95700*a^ 2*b^9*d^3*n^7*x^9+1464*a*b^10*c*d^2*n^9*x^7+1735503*a*b^10*d^3*n^6*x^10-3* b^11*c^2*d*n^11*x^5-110718*b^11*c*d^2*n^8*x^8-13339535*b^11*d^3*n^5*x^11+3 5640*a^3*b^8*d^3*n^7*x^8-168*a^2*b^9*c*d^2*n^9*x^6-1039500*a^2*b^9*d^3*n^6 *x^9+38592*a*b^10*c*d^2*n^8*x^7+9922605*a*b^10*d^3*n^5*x^10-216*b^11*c^2*d *n^10*x^5-1251927*b^11*c*d^2*n^7*x^8-45995730*b^11*d^3*n^4*x^11-7920*a^4*b ^7*d^3*n^7*x^7+540540*a^3*b^8*d^3*n^6*x^8-9072*a^2*b^9*c*d^2*n^8*x^6-69600 30*a^2*b^9*d^3*n^5*x^9+15*a*b^10*c^2*d*n^10*x^4+577008*a*b^10*c*d^2*n^7*x^ 7+37586230*a*b^10*d^3*n^4*x^10-6855*b^11*c^2*d*n^9*x^5-9512559*b^11*c*d^2* n^6*x^8-105258076*b^11*d^3*n^3*x^11-221760*a^4*b^7*d^3*n^6*x^7+1008*a^3*b^ 8*c*d^2*n^8*x^5+4490640*a^3*b^8*d^3*n^5*x^8-206640*a^2*b^9*c*d^2*n^7*x^6-2 9625750*a^2*b^9*d^3*n^4*x^9+1005*a*b^10*c^2*d*n^9*x^4+5399352*a*b^10*c*d^2 *n^6*x^7+92504500*a*b^10*d^3*n^3*x^10-b^11*c^3*n^11*x^2-126180*b^11*c^2...
Leaf count of result is larger than twice the leaf count of optimal. 3564 vs. \(2 (459) = 918\).
Time = 0.13 (sec) , antiderivative size = 3564, normalized size of antiderivative = 7.76 \[ \int x^2 (a+b x)^n \left (c+d x^3\right )^3 \, dx=\text {Too large to display} \] Input:
integrate(x^2*(b*x+a)^n*(d*x^3+c)^3,x, algorithm="fricas")
Output:
Too large to include
Leaf count of result is larger than twice the leaf count of optimal. 75191 vs. \(2 (439) = 878\).
Time = 40.22 (sec) , antiderivative size = 75191, normalized size of antiderivative = 163.81 \[ \int x^2 (a+b x)^n \left (c+d x^3\right )^3 \, dx=\text {Too large to display} \] Input:
integrate(x**2*(b*x+a)**n*(d*x**3+c)**3,x)
Output:
Piecewise((a**n*(c**3*x**3/3 + c**2*d*x**6/2 + c*d**2*x**9/3 + d**3*x**12/ 12), Eq(b, 0)), (27720*a**11*d**3*log(a/b + x)/(27720*a**11*b**12 + 304920 *a**10*b**13*x + 1524600*a**9*b**14*x**2 + 4573800*a**8*b**15*x**3 + 91476 00*a**7*b**16*x**4 + 12806640*a**6*b**17*x**5 + 12806640*a**5*b**18*x**6 + 9147600*a**4*b**19*x**7 + 4573800*a**3*b**20*x**8 + 1524600*a**2*b**21*x* *9 + 304920*a*b**22*x**10 + 27720*b**23*x**11) + 83711*a**11*d**3/(27720*a **11*b**12 + 304920*a**10*b**13*x + 1524600*a**9*b**14*x**2 + 4573800*a**8 *b**15*x**3 + 9147600*a**7*b**16*x**4 + 12806640*a**6*b**17*x**5 + 1280664 0*a**5*b**18*x**6 + 9147600*a**4*b**19*x**7 + 4573800*a**3*b**20*x**8 + 15 24600*a**2*b**21*x**9 + 304920*a*b**22*x**10 + 27720*b**23*x**11) + 304920 *a**10*b*d**3*x*log(a/b + x)/(27720*a**11*b**12 + 304920*a**10*b**13*x + 1 524600*a**9*b**14*x**2 + 4573800*a**8*b**15*x**3 + 9147600*a**7*b**16*x**4 + 12806640*a**6*b**17*x**5 + 12806640*a**5*b**18*x**6 + 9147600*a**4*b**1 9*x**7 + 4573800*a**3*b**20*x**8 + 1524600*a**2*b**21*x**9 + 304920*a*b**2 2*x**10 + 27720*b**23*x**11) + 893101*a**10*b*d**3*x/(27720*a**11*b**12 + 304920*a**10*b**13*x + 1524600*a**9*b**14*x**2 + 4573800*a**8*b**15*x**3 + 9147600*a**7*b**16*x**4 + 12806640*a**6*b**17*x**5 + 12806640*a**5*b**18* x**6 + 9147600*a**4*b**19*x**7 + 4573800*a**3*b**20*x**8 + 1524600*a**2*b* *21*x**9 + 304920*a*b**22*x**10 + 27720*b**23*x**11) + 1524600*a**9*b**2*d **3*x**2*log(a/b + x)/(27720*a**11*b**12 + 304920*a**10*b**13*x + 15246...
Leaf count of result is larger than twice the leaf count of optimal. 1153 vs. \(2 (459) = 918\).
Time = 0.06 (sec) , antiderivative size = 1153, normalized size of antiderivative = 2.51 \[ \int x^2 (a+b x)^n \left (c+d x^3\right )^3 \, dx=\text {Too large to display} \] Input:
integrate(x^2*(b*x+a)^n*(d*x^3+c)^3,x, algorithm="maxima")
Output:
((n^2 + 3*n + 2)*b^3*x^3 + (n^2 + n)*a*b^2*x^2 - 2*a^2*b*n*x + 2*a^3)*(b*x + a)^n*c^3/((n^3 + 6*n^2 + 11*n + 6)*b^3) + 3*((n^5 + 15*n^4 + 85*n^3 + 2 25*n^2 + 274*n + 120)*b^6*x^6 + (n^5 + 10*n^4 + 35*n^3 + 50*n^2 + 24*n)*a* b^5*x^5 - 5*(n^4 + 6*n^3 + 11*n^2 + 6*n)*a^2*b^4*x^4 + 20*(n^3 + 3*n^2 + 2 *n)*a^3*b^3*x^3 - 60*(n^2 + n)*a^4*b^2*x^2 + 120*a^5*b*n*x - 120*a^6)*(b*x + a)^n*c^2*d/((n^6 + 21*n^5 + 175*n^4 + 735*n^3 + 1624*n^2 + 1764*n + 720 )*b^6) + 3*((n^8 + 36*n^7 + 546*n^6 + 4536*n^5 + 22449*n^4 + 67284*n^3 + 1 18124*n^2 + 109584*n + 40320)*b^9*x^9 + (n^8 + 28*n^7 + 322*n^6 + 1960*n^5 + 6769*n^4 + 13132*n^3 + 13068*n^2 + 5040*n)*a*b^8*x^8 - 8*(n^7 + 21*n^6 + 175*n^5 + 735*n^4 + 1624*n^3 + 1764*n^2 + 720*n)*a^2*b^7*x^7 + 56*(n^6 + 15*n^5 + 85*n^4 + 225*n^3 + 274*n^2 + 120*n)*a^3*b^6*x^6 - 336*(n^5 + 10* n^4 + 35*n^3 + 50*n^2 + 24*n)*a^4*b^5*x^5 + 1680*(n^4 + 6*n^3 + 11*n^2 + 6 *n)*a^5*b^4*x^4 - 6720*(n^3 + 3*n^2 + 2*n)*a^6*b^3*x^3 + 20160*(n^2 + n)*a ^7*b^2*x^2 - 40320*a^8*b*n*x + 40320*a^9)*(b*x + a)^n*c*d^2/((n^9 + 45*n^8 + 870*n^7 + 9450*n^6 + 63273*n^5 + 269325*n^4 + 723680*n^3 + 1172700*n^2 + 1026576*n + 362880)*b^9) + ((n^11 + 66*n^10 + 1925*n^9 + 32670*n^8 + 357 423*n^7 + 2637558*n^6 + 13339535*n^5 + 45995730*n^4 + 105258076*n^3 + 1509 17976*n^2 + 120543840*n + 39916800)*b^12*x^12 + (n^11 + 55*n^10 + 1320*n^9 + 18150*n^8 + 157773*n^7 + 902055*n^6 + 3416930*n^5 + 8409500*n^4 + 12753 576*n^3 + 10628640*n^2 + 3628800*n)*a*b^11*x^11 - 11*(n^10 + 45*n^9 + 8...
Exception generated. \[ \int x^2 (a+b x)^n \left (c+d x^3\right )^3 \, dx=\text {Exception raised: TypeError} \] Input:
integrate(x^2*(b*x+a)^n*(d*x^3+c)^3,x, algorithm="giac")
Output:
Exception raised: TypeError >> an error occurred running a Giac command:IN PUT:sage2:=int(sage0,sageVARx):;OUTPUT:Polynomial exponent overflow. Error : Bad Argument Value
Time = 26.12 (sec) , antiderivative size = 2896, normalized size of antiderivative = 6.31 \[ \int x^2 (a+b x)^n \left (c+d x^3\right )^3 \, dx=\text {Too large to display} \] Input:
int(x^2*(c + d*x^3)^3*(a + b*x)^n,x)
Output:
(2*a^3*(a + b*x)^n*(79833600*b^9*c^3 - 19958400*a^9*d^3 + 101378880*b^9*c^ 3*n + 56231712*b^9*c^3*n^2 + 17893196*b^9*c^3*n^3 + 3602088*b^9*c^3*n^4 + 476049*b^9*c^3*n^5 + 41328*b^9*c^3*n^6 + 2274*b^9*c^3*n^7 + 72*b^9*c^3*n^8 + b^9*c^3*n^9 - 119750400*a^3*b^6*c^2*d + 79833600*a^6*b^3*c*d^2 - 782222 40*a^3*b^6*c^2*d*n + 21893760*a^6*b^3*c*d^2*n - 21141720*a^3*b^6*c^2*d*n^2 + 1995840*a^6*b^3*c*d^2*n^2 - 3026700*a^3*b^6*c^2*d*n^3 + 60480*a^6*b^3*c *d^2*n^3 - 242100*a^3*b^6*c^2*d*n^4 - 10260*a^3*b^6*c^2*d*n^5 - 180*a^3*b^ 6*c^2*d*n^6))/(b^12*(1486442880*n + 1931559552*n^2 + 1414014888*n^3 + 6572 06836*n^4 + 206070150*n^5 + 44990231*n^6 + 6926634*n^7 + 749463*n^8 + 5577 0*n^9 + 2717*n^10 + 78*n^11 + n^12 + 479001600)) + (d^3*x^12*(a + b*x)^n*( 120543840*n + 150917976*n^2 + 105258076*n^3 + 45995730*n^4 + 13339535*n^5 + 2637558*n^6 + 357423*n^7 + 32670*n^8 + 1925*n^9 + 66*n^10 + n^11 + 39916 800))/(1486442880*n + 1931559552*n^2 + 1414014888*n^3 + 657206836*n^4 + 20 6070150*n^5 + 44990231*n^6 + 6926634*n^7 + 749463*n^8 + 55770*n^9 + 2717*n ^10 + 78*n^11 + n^12 + 479001600) + (x^3*(a + b*x)^n*(3*n + n^2 + 2)*(7983 3600*b^9*c^3 + 6652800*a^9*d^3*n + 101378880*b^9*c^3*n + 56231712*b^9*c^3* n^2 + 17893196*b^9*c^3*n^3 + 3602088*b^9*c^3*n^4 + 476049*b^9*c^3*n^5 + 41 328*b^9*c^3*n^6 + 2274*b^9*c^3*n^7 + 72*b^9*c^3*n^8 + b^9*c^3*n^9 + 399168 00*a^3*b^6*c^2*d*n - 26611200*a^6*b^3*c*d^2*n + 26074080*a^3*b^6*c^2*d*n^2 - 7297920*a^6*b^3*c*d^2*n^2 + 7047240*a^3*b^6*c^2*d*n^3 - 665280*a^6*b...
Time = 0.20 (sec) , antiderivative size = 4225, normalized size of antiderivative = 9.20 \[ \int x^2 (a+b x)^n \left (c+d x^3\right )^3 \, dx =\text {Too large to display} \] Input:
int(x^2*(b*x+a)^n*(d*x^3+c)^3,x)
Output:
((a + b*x)**n*( - 39916800*a**12*d**3 + 39916800*a**11*b*d**3*n*x - 199584 00*a**10*b**2*d**3*n**2*x**2 - 19958400*a**10*b**2*d**3*n*x**2 + 120960*a* *9*b**3*c*d**2*n**3 + 3991680*a**9*b**3*c*d**2*n**2 + 43787520*a**9*b**3*c *d**2*n + 159667200*a**9*b**3*c*d**2 + 6652800*a**9*b**3*d**3*n**3*x**3 + 19958400*a**9*b**3*d**3*n**2*x**3 + 13305600*a**9*b**3*d**3*n*x**3 - 12096 0*a**8*b**4*c*d**2*n**4*x - 3991680*a**8*b**4*c*d**2*n**3*x - 43787520*a** 8*b**4*c*d**2*n**2*x - 159667200*a**8*b**4*c*d**2*n*x - 1663200*a**8*b**4* d**3*n**4*x**4 - 9979200*a**8*b**4*d**3*n**3*x**4 - 18295200*a**8*b**4*d** 3*n**2*x**4 - 9979200*a**8*b**4*d**3*n*x**4 + 60480*a**7*b**5*c*d**2*n**5* x**2 + 2056320*a**7*b**5*c*d**2*n**4*x**2 + 23889600*a**7*b**5*c*d**2*n**3 *x**2 + 101727360*a**7*b**5*c*d**2*n**2*x**2 + 79833600*a**7*b**5*c*d**2*n *x**2 + 332640*a**7*b**5*d**3*n**5*x**5 + 3326400*a**7*b**5*d**3*n**4*x**5 + 11642400*a**7*b**5*d**3*n**3*x**5 + 16632000*a**7*b**5*d**3*n**2*x**5 + 7983360*a**7*b**5*d**3*n*x**5 - 360*a**6*b**6*c**2*d*n**6 - 20520*a**6*b* *6*c**2*d*n**5 - 484200*a**6*b**6*c**2*d*n**4 - 6053400*a**6*b**6*c**2*d*n **3 - 42283440*a**6*b**6*c**2*d*n**2 - 156444480*a**6*b**6*c**2*d*n - 2395 00800*a**6*b**6*c**2*d - 20160*a**6*b**6*c*d**2*n**6*x**3 - 725760*a**6*b* *6*c*d**2*n**5*x**3 - 9334080*a**6*b**6*c*d**2*n**4*x**3 - 49835520*a**6*b **6*c*d**2*n**3*x**3 - 94429440*a**6*b**6*c*d**2*n**2*x**3 - 53222400*a**6 *b**6*c*d**2*n*x**3 - 55440*a**6*b**6*d**3*n**6*x**6 - 831600*a**6*b**6...