Optimal. Leaf size=189 \[ -\frac{a^2 \left (c+d x^3\right )^{5/2}}{3 b^2 \left (a+b x^3\right ) (b c-a d)}+\frac{a (4 b c-7 a d) \sqrt{b c-a d} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{c+d x^3}}{\sqrt{b c-a d}}\right )}{3 b^{9/2}}-\frac{a \sqrt{c+d x^3} (4 b c-7 a d)}{3 b^4}-\frac{a \left (c+d x^3\right )^{3/2} (4 b c-7 a d)}{9 b^3 (b c-a d)}+\frac{2 \left (c+d x^3\right )^{5/2}}{15 b^2 d} \]
[Out]
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Rubi [A] time = 0.663962, antiderivative size = 189, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 6, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25 \[ -\frac{a^2 \left (c+d x^3\right )^{5/2}}{3 b^2 \left (a+b x^3\right ) (b c-a d)}+\frac{a (4 b c-7 a d) \sqrt{b c-a d} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{c+d x^3}}{\sqrt{b c-a d}}\right )}{3 b^{9/2}}-\frac{a \sqrt{c+d x^3} (4 b c-7 a d)}{3 b^4}-\frac{a \left (c+d x^3\right )^{3/2} (4 b c-7 a d)}{9 b^3 (b c-a d)}+\frac{2 \left (c+d x^3\right )^{5/2}}{15 b^2 d} \]
Antiderivative was successfully verified.
[In] Int[(x^8*(c + d*x^3)^(3/2))/(a + b*x^3)^2,x]
[Out]
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Rubi in Sympy [A] time = 51.4904, size = 167, normalized size = 0.88 \[ \frac{a^{2} \left (c + d x^{3}\right )^{\frac{5}{2}}}{3 b^{2} \left (a + b x^{3}\right ) \left (a d - b c\right )} - \frac{a \left (c + d x^{3}\right )^{\frac{3}{2}} \left (7 a d - 4 b c\right )}{9 b^{3} \left (a d - b c\right )} + \frac{a \sqrt{c + d x^{3}} \left (7 a d - 4 b c\right )}{3 b^{4}} - \frac{a \sqrt{a d - b c} \left (7 a d - 4 b c\right ) \operatorname{atan}{\left (\frac{\sqrt{b} \sqrt{c + d x^{3}}}{\sqrt{a d - b c}} \right )}}{3 b^{\frac{9}{2}}} + \frac{2 \left (c + d x^{3}\right )^{\frac{5}{2}}}{15 b^{2} d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**8*(d*x**3+c)**(3/2)/(b*x**3+a)**2,x)
[Out]
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Mathematica [A] time = 0.316265, size = 162, normalized size = 0.86 \[ \frac{\sqrt{c+d x^3} \left (105 a^3 d^2+5 a^2 b d \left (14 d x^3-19 c\right )+2 a b^2 \left (3 c^2-34 c d x^3-7 d^2 x^6\right )+6 b^3 x^3 \left (c+d x^3\right )^2\right )}{45 b^4 d \left (a+b x^3\right )}+\frac{a (4 b c-7 a d) \sqrt{b c-a d} \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{c+d x^3}}{\sqrt{b c-a d}}\right )}{3 b^{9/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(x^8*(c + d*x^3)^(3/2))/(a + b*x^3)^2,x]
[Out]
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Maple [C] time = 0.06, size = 1003, normalized size = 5.3 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^8*(d*x^3+c)^(3/2)/(b*x^3+a)^2,x)
[Out]
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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((d*x^3 + c)^(3/2)*x^8/(b*x^3 + a)^2,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.225285, size = 1, normalized size = 0.01 \[ \left [-\frac{15 \,{\left (4 \, a^{2} b c d - 7 \, a^{3} d^{2} +{\left (4 \, a b^{2} c d - 7 \, a^{2} b d^{2}\right )} x^{3}\right )} \sqrt{\frac{b c - a d}{b}} \log \left (\frac{b d x^{3} + 2 \, b c - a d - 2 \, \sqrt{d x^{3} + c} b \sqrt{\frac{b c - a d}{b}}}{b x^{3} + a}\right ) - 2 \,{\left (6 \, b^{3} d^{2} x^{9} + 2 \,{\left (6 \, b^{3} c d - 7 \, a b^{2} d^{2}\right )} x^{6} + 6 \, a b^{2} c^{2} - 95 \, a^{2} b c d + 105 \, a^{3} d^{2} + 2 \,{\left (3 \, b^{3} c^{2} - 34 \, a b^{2} c d + 35 \, a^{2} b d^{2}\right )} x^{3}\right )} \sqrt{d x^{3} + c}}{90 \,{\left (b^{5} d x^{3} + a b^{4} d\right )}}, \frac{15 \,{\left (4 \, a^{2} b c d - 7 \, a^{3} d^{2} +{\left (4 \, a b^{2} c d - 7 \, a^{2} b d^{2}\right )} x^{3}\right )} \sqrt{-\frac{b c - a d}{b}} \arctan \left (\frac{\sqrt{d x^{3} + c}}{\sqrt{-\frac{b c - a d}{b}}}\right ) +{\left (6 \, b^{3} d^{2} x^{9} + 2 \,{\left (6 \, b^{3} c d - 7 \, a b^{2} d^{2}\right )} x^{6} + 6 \, a b^{2} c^{2} - 95 \, a^{2} b c d + 105 \, a^{3} d^{2} + 2 \,{\left (3 \, b^{3} c^{2} - 34 \, a b^{2} c d + 35 \, a^{2} b d^{2}\right )} x^{3}\right )} \sqrt{d x^{3} + c}}{45 \,{\left (b^{5} d x^{3} + a b^{4} d\right )}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x^3 + c)^(3/2)*x^8/(b*x^3 + a)^2,x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**8*(d*x**3+c)**(3/2)/(b*x**3+a)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.223333, size = 285, normalized size = 1.51 \[ -\frac{{\left (4 \, a b^{2} c^{2} - 11 \, a^{2} b c d + 7 \, a^{3} d^{2}\right )} \arctan \left (\frac{\sqrt{d x^{3} + c} b}{\sqrt{-b^{2} c + a b d}}\right )}{3 \, \sqrt{-b^{2} c + a b d} b^{4}} - \frac{\sqrt{d x^{3} + c} a^{2} b c d - \sqrt{d x^{3} + c} a^{3} d^{2}}{3 \,{\left ({\left (d x^{3} + c\right )} b - b c + a d\right )} b^{4}} + \frac{2 \,{\left (3 \,{\left (d x^{3} + c\right )}^{\frac{5}{2}} b^{8} d^{4} - 10 \,{\left (d x^{3} + c\right )}^{\frac{3}{2}} a b^{7} d^{5} - 30 \, \sqrt{d x^{3} + c} a b^{7} c d^{5} + 45 \, \sqrt{d x^{3} + c} a^{2} b^{6} d^{6}\right )}}{45 \, b^{10} d^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((d*x^3 + c)^(3/2)*x^8/(b*x^3 + a)^2,x, algorithm="giac")
[Out]