Optimal. Leaf size=77 \[ -\frac{2 b \left (c+d x^2\right )^{7/2} (b c-a d)}{7 d^3}+\frac{\left (c+d x^2\right )^{5/2} (b c-a d)^2}{5 d^3}+\frac{b^2 \left (c+d x^2\right )^{9/2}}{9 d^3} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.160311, antiderivative size = 77, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091 \[ -\frac{2 b \left (c+d x^2\right )^{7/2} (b c-a d)}{7 d^3}+\frac{\left (c+d x^2\right )^{5/2} (b c-a d)^2}{5 d^3}+\frac{b^2 \left (c+d x^2\right )^{9/2}}{9 d^3} \]
Antiderivative was successfully verified.
[In] Int[x*(a + b*x^2)^2*(c + d*x^2)^(3/2),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 23.1785, size = 66, normalized size = 0.86 \[ \frac{b^{2} \left (c + d x^{2}\right )^{\frac{9}{2}}}{9 d^{3}} + \frac{2 b \left (c + d x^{2}\right )^{\frac{7}{2}} \left (a d - b c\right )}{7 d^{3}} + \frac{\left (c + d x^{2}\right )^{\frac{5}{2}} \left (a d - b c\right )^{2}}{5 d^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x*(b*x**2+a)**2*(d*x**2+c)**(3/2),x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.0812274, size = 67, normalized size = 0.87 \[ \frac{\left (c+d x^2\right )^{5/2} \left (63 a^2 d^2+18 a b d \left (5 d x^2-2 c\right )+b^2 \left (8 c^2-20 c d x^2+35 d^2 x^4\right )\right )}{315 d^3} \]
Antiderivative was successfully verified.
[In] Integrate[x*(a + b*x^2)^2*(c + d*x^2)^(3/2),x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.008, size = 69, normalized size = 0.9 \[{\frac{35\,{b}^{2}{d}^{2}{x}^{4}+90\,ab{d}^{2}{x}^{2}-20\,{b}^{2}cd{x}^{2}+63\,{a}^{2}{d}^{2}-36\,cabd+8\,{b}^{2}{c}^{2}}{315\,{d}^{3}} \left ( d{x}^{2}+c \right ) ^{{\frac{5}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x*(b*x^2+a)^2*(d*x^2+c)^(3/2),x)
[Out]
_______________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)^2*(d*x^2 + c)^(3/2)*x,x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.217362, size = 190, normalized size = 2.47 \[ \frac{{\left (35 \, b^{2} d^{4} x^{8} + 10 \,{\left (5 \, b^{2} c d^{3} + 9 \, a b d^{4}\right )} x^{6} + 8 \, b^{2} c^{4} - 36 \, a b c^{3} d + 63 \, a^{2} c^{2} d^{2} + 3 \,{\left (b^{2} c^{2} d^{2} + 48 \, a b c d^{3} + 21 \, a^{2} d^{4}\right )} x^{4} - 2 \,{\left (2 \, b^{2} c^{3} d - 9 \, a b c^{2} d^{2} - 63 \, a^{2} c d^{3}\right )} x^{2}\right )} \sqrt{d x^{2} + c}}{315 \, d^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)^2*(d*x^2 + c)^(3/2)*x,x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [A] time = 7.62694, size = 303, normalized size = 3.94 \[ \begin{cases} \frac{a^{2} c^{2} \sqrt{c + d x^{2}}}{5 d} + \frac{2 a^{2} c x^{2} \sqrt{c + d x^{2}}}{5} + \frac{a^{2} d x^{4} \sqrt{c + d x^{2}}}{5} - \frac{4 a b c^{3} \sqrt{c + d x^{2}}}{35 d^{2}} + \frac{2 a b c^{2} x^{2} \sqrt{c + d x^{2}}}{35 d} + \frac{16 a b c x^{4} \sqrt{c + d x^{2}}}{35} + \frac{2 a b d x^{6} \sqrt{c + d x^{2}}}{7} + \frac{8 b^{2} c^{4} \sqrt{c + d x^{2}}}{315 d^{3}} - \frac{4 b^{2} c^{3} x^{2} \sqrt{c + d x^{2}}}{315 d^{2}} + \frac{b^{2} c^{2} x^{4} \sqrt{c + d x^{2}}}{105 d} + \frac{10 b^{2} c x^{6} \sqrt{c + d x^{2}}}{63} + \frac{b^{2} d x^{8} \sqrt{c + d x^{2}}}{9} & \text{for}\: d \neq 0 \\c^{\frac{3}{2}} \left (\frac{a^{2} x^{2}}{2} + \frac{a b x^{4}}{2} + \frac{b^{2} x^{6}}{6}\right ) & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x*(b*x**2+a)**2*(d*x**2+c)**(3/2),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.232292, size = 315, normalized size = 4.09 \[ \frac{105 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}} a^{2} c + 21 \,{\left (3 \,{\left (d x^{2} + c\right )}^{\frac{5}{2}} - 5 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}} c\right )} a^{2} + \frac{42 \,{\left (3 \,{\left (d x^{2} + c\right )}^{\frac{5}{2}} - 5 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}} c\right )} a b c}{d} + \frac{3 \,{\left (15 \,{\left (d x^{2} + c\right )}^{\frac{7}{2}} - 42 \,{\left (d x^{2} + c\right )}^{\frac{5}{2}} c + 35 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}} c^{2}\right )} b^{2} c}{d^{2}} + \frac{6 \,{\left (15 \,{\left (d x^{2} + c\right )}^{\frac{7}{2}} - 42 \,{\left (d x^{2} + c\right )}^{\frac{5}{2}} c + 35 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}} c^{2}\right )} a b}{d} + \frac{{\left (35 \,{\left (d x^{2} + c\right )}^{\frac{9}{2}} - 135 \,{\left (d x^{2} + c\right )}^{\frac{7}{2}} c + 189 \,{\left (d x^{2} + c\right )}^{\frac{5}{2}} c^{2} - 105 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}} c^{3}\right )} b^{2}}{d^{2}}}{315 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)^2*(d*x^2 + c)^(3/2)*x,x, algorithm="giac")
[Out]