Integrand size = 18, antiderivative size = 98 \[ \int \left (d+e x^3\right ) \left (a-c x^6\right )^p \, dx=d x \left (a-c x^6\right )^p \left (1-\frac {c x^6}{a}\right )^{-p} \operatorname {Hypergeometric2F1}\left (\frac {1}{6},-p,\frac {7}{6},\frac {c x^6}{a}\right )+\frac {1}{4} e x^4 \left (a-c x^6\right )^p \left (1-\frac {c x^6}{a}\right )^{-p} \operatorname {Hypergeometric2F1}\left (\frac {2}{3},-p,\frac {5}{3},\frac {c x^6}{a}\right ) \] Output:
d*x*(-c*x^6+a)^p*hypergeom([1/6, -p],[7/6],c*x^6/a)/((1-c*x^6/a)^p)+1/4*e* x^4*(-c*x^6+a)^p*hypergeom([2/3, -p],[5/3],c*x^6/a)/((1-c*x^6/a)^p)
Time = 0.57 (sec) , antiderivative size = 75, normalized size of antiderivative = 0.77 \[ \int \left (d+e x^3\right ) \left (a-c x^6\right )^p \, dx=\frac {1}{4} x \left (a-c x^6\right )^p \left (1-\frac {c x^6}{a}\right )^{-p} \left (4 d \operatorname {Hypergeometric2F1}\left (\frac {1}{6},-p,\frac {7}{6},\frac {c x^6}{a}\right )+e x^3 \operatorname {Hypergeometric2F1}\left (\frac {2}{3},-p,\frac {5}{3},\frac {c x^6}{a}\right )\right ) \] Input:
Integrate[(d + e*x^3)*(a - c*x^6)^p,x]
Output:
(x*(a - c*x^6)^p*(4*d*Hypergeometric2F1[1/6, -p, 7/6, (c*x^6)/a] + e*x^3*H ypergeometric2F1[2/3, -p, 5/3, (c*x^6)/a]))/(4*(1 - (c*x^6)/a)^p)
Time = 0.25 (sec) , antiderivative size = 98, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.111, Rules used = {1763, 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.
\(\displaystyle \int \left (d+e x^3\right ) \left (a-c x^6\right )^p \, dx\) |
\(\Big \downarrow \) 1763 |
\(\displaystyle \int \left (d \left (a-c x^6\right )^p+e x^3 \left (a-c x^6\right )^p\right )dx\) |
\(\Big \downarrow \) 2009 |
\(\displaystyle d x \left (a-c x^6\right )^p \left (1-\frac {c x^6}{a}\right )^{-p} \operatorname {Hypergeometric2F1}\left (\frac {1}{6},-p,\frac {7}{6},\frac {c x^6}{a}\right )+\frac {1}{4} e x^4 \left (a-c x^6\right )^p \left (1-\frac {c x^6}{a}\right )^{-p} \operatorname {Hypergeometric2F1}\left (\frac {2}{3},-p,\frac {5}{3},\frac {c x^6}{a}\right )\) |
Input:
Int[(d + e*x^3)*(a - c*x^6)^p,x]
Output:
(d*x*(a - c*x^6)^p*Hypergeometric2F1[1/6, -p, 7/6, (c*x^6)/a])/(1 - (c*x^6 )/a)^p + (e*x^4*(a - c*x^6)^p*Hypergeometric2F1[2/3, -p, 5/3, (c*x^6)/a])/ (4*(1 - (c*x^6)/a)^p)
Int[((d_) + (e_.)*(x_)^(n_))*((a_) + (c_.)*(x_)^(n2_))^(p_), x_Symbol] :> I nt[ExpandIntegrand[(d + e*x^n)*(a + c*x^(2*n))^p, x], x] /; FreeQ[{a, c, d, e, n}, x] && EqQ[n2, 2*n]
\[\int \left (e \,x^{3}+d \right ) \left (-c \,x^{6}+a \right )^{p}d x\]
Input:
int((e*x^3+d)*(-c*x^6+a)^p,x)
Output:
int((e*x^3+d)*(-c*x^6+a)^p,x)
\[ \int \left (d+e x^3\right ) \left (a-c x^6\right )^p \, dx=\int { {\left (e x^{3} + d\right )} {\left (-c x^{6} + a\right )}^{p} \,d x } \] Input:
integrate((e*x^3+d)*(-c*x^6+a)^p,x, algorithm="fricas")
Output:
integral((e*x^3 + d)*(-c*x^6 + a)^p, x)
Result contains complex when optimal does not.
Time = 39.40 (sec) , antiderivative size = 78, normalized size of antiderivative = 0.80 \[ \int \left (d+e x^3\right ) \left (a-c x^6\right )^p \, dx=\frac {a^{p} d x \Gamma \left (\frac {1}{6}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {1}{6}, - p \\ \frac {7}{6} \end {matrix}\middle | {\frac {c x^{6} e^{2 i \pi }}{a}} \right )}}{6 \Gamma \left (\frac {7}{6}\right )} + \frac {a^{p} e x^{4} \Gamma \left (\frac {2}{3}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {2}{3}, - p \\ \frac {5}{3} \end {matrix}\middle | {\frac {c x^{6} e^{2 i \pi }}{a}} \right )}}{6 \Gamma \left (\frac {5}{3}\right )} \] Input:
integrate((e*x**3+d)*(-c*x**6+a)**p,x)
Output:
a**p*d*x*gamma(1/6)*hyper((1/6, -p), (7/6,), c*x**6*exp_polar(2*I*pi)/a)/( 6*gamma(7/6)) + a**p*e*x**4*gamma(2/3)*hyper((2/3, -p), (5/3,), c*x**6*exp _polar(2*I*pi)/a)/(6*gamma(5/3))
\[ \int \left (d+e x^3\right ) \left (a-c x^6\right )^p \, dx=\int { {\left (e x^{3} + d\right )} {\left (-c x^{6} + a\right )}^{p} \,d x } \] Input:
integrate((e*x^3+d)*(-c*x^6+a)^p,x, algorithm="maxima")
Output:
integrate((e*x^3 + d)*(-c*x^6 + a)^p, x)
\[ \int \left (d+e x^3\right ) \left (a-c x^6\right )^p \, dx=\int { {\left (e x^{3} + d\right )} {\left (-c x^{6} + a\right )}^{p} \,d x } \] Input:
integrate((e*x^3+d)*(-c*x^6+a)^p,x, algorithm="giac")
Output:
integrate((e*x^3 + d)*(-c*x^6 + a)^p, x)
Timed out. \[ \int \left (d+e x^3\right ) \left (a-c x^6\right )^p \, dx=\int {\left (a-c\,x^6\right )}^p\,\left (e\,x^3+d\right ) \,d x \] Input:
int((a - c*x^6)^p*(d + e*x^3),x)
Output:
int((a - c*x^6)^p*(d + e*x^3), x)
\[ \int \left (d+e x^3\right ) \left (a-c x^6\right )^p \, dx=\frac {6 \left (-c \,x^{6}+a \right )^{p} d p x +4 \left (-c \,x^{6}+a \right )^{p} d x +6 \left (-c \,x^{6}+a \right )^{p} e p \,x^{4}+\left (-c \,x^{6}+a \right )^{p} e \,x^{4}+648 \left (\int \frac {\left (-c \,x^{6}+a \right )^{p}}{-18 c \,p^{2} x^{6}-15 c p \,x^{6}-2 c \,x^{6}+18 a \,p^{2}+15 a p +2 a}d x \right ) a d \,p^{4}+972 \left (\int \frac {\left (-c \,x^{6}+a \right )^{p}}{-18 c \,p^{2} x^{6}-15 c p \,x^{6}-2 c \,x^{6}+18 a \,p^{2}+15 a p +2 a}d x \right ) a d \,p^{3}+432 \left (\int \frac {\left (-c \,x^{6}+a \right )^{p}}{-18 c \,p^{2} x^{6}-15 c p \,x^{6}-2 c \,x^{6}+18 a \,p^{2}+15 a p +2 a}d x \right ) a d \,p^{2}+48 \left (\int \frac {\left (-c \,x^{6}+a \right )^{p}}{-18 c \,p^{2} x^{6}-15 c p \,x^{6}-2 c \,x^{6}+18 a \,p^{2}+15 a p +2 a}d x \right ) a d p +648 \left (\int \frac {\left (-c \,x^{6}+a \right )^{p} x^{3}}{-18 c \,p^{2} x^{6}-15 c p \,x^{6}-2 c \,x^{6}+18 a \,p^{2}+15 a p +2 a}d x \right ) a e \,p^{4}+648 \left (\int \frac {\left (-c \,x^{6}+a \right )^{p} x^{3}}{-18 c \,p^{2} x^{6}-15 c p \,x^{6}-2 c \,x^{6}+18 a \,p^{2}+15 a p +2 a}d x \right ) a e \,p^{3}+162 \left (\int \frac {\left (-c \,x^{6}+a \right )^{p} x^{3}}{-18 c \,p^{2} x^{6}-15 c p \,x^{6}-2 c \,x^{6}+18 a \,p^{2}+15 a p +2 a}d x \right ) a e \,p^{2}+12 \left (\int \frac {\left (-c \,x^{6}+a \right )^{p} x^{3}}{-18 c \,p^{2} x^{6}-15 c p \,x^{6}-2 c \,x^{6}+18 a \,p^{2}+15 a p +2 a}d x \right ) a e p}{36 p^{2}+30 p +4} \] Input:
int((e*x^3+d)*(-c*x^6+a)^p,x)
Output:
(6*(a - c*x**6)**p*d*p*x + 4*(a - c*x**6)**p*d*x + 6*(a - c*x**6)**p*e*p*x **4 + (a - c*x**6)**p*e*x**4 + 648*int((a - c*x**6)**p/(18*a*p**2 + 15*a*p + 2*a - 18*c*p**2*x**6 - 15*c*p*x**6 - 2*c*x**6),x)*a*d*p**4 + 972*int((a - c*x**6)**p/(18*a*p**2 + 15*a*p + 2*a - 18*c*p**2*x**6 - 15*c*p*x**6 - 2 *c*x**6),x)*a*d*p**3 + 432*int((a - c*x**6)**p/(18*a*p**2 + 15*a*p + 2*a - 18*c*p**2*x**6 - 15*c*p*x**6 - 2*c*x**6),x)*a*d*p**2 + 48*int((a - c*x**6 )**p/(18*a*p**2 + 15*a*p + 2*a - 18*c*p**2*x**6 - 15*c*p*x**6 - 2*c*x**6), x)*a*d*p + 648*int(((a - c*x**6)**p*x**3)/(18*a*p**2 + 15*a*p + 2*a - 18*c *p**2*x**6 - 15*c*p*x**6 - 2*c*x**6),x)*a*e*p**4 + 648*int(((a - c*x**6)** p*x**3)/(18*a*p**2 + 15*a*p + 2*a - 18*c*p**2*x**6 - 15*c*p*x**6 - 2*c*x** 6),x)*a*e*p**3 + 162*int(((a - c*x**6)**p*x**3)/(18*a*p**2 + 15*a*p + 2*a - 18*c*p**2*x**6 - 15*c*p*x**6 - 2*c*x**6),x)*a*e*p**2 + 12*int(((a - c*x* *6)**p*x**3)/(18*a*p**2 + 15*a*p + 2*a - 18*c*p**2*x**6 - 15*c*p*x**6 - 2* c*x**6),x)*a*e*p)/(2*(18*p**2 + 15*p + 2))