Optimal. Leaf size=254 \[ -\frac{21 a^6 c \sqrt{c \left (a+b x^2\right )^3} \tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a+b x^2}}\right )}{1024 b^{3/2} \left (a+b x^2\right )^{3/2}}+\frac{21 a^5 c x \sqrt{c \left (a+b x^2\right )^3}}{1024 b \left (a+b x^2\right )}+\frac{21 a^4 c x^3 \sqrt{c \left (a+b x^2\right )^3}}{512 \left (a+b x^2\right )}+\frac{7}{128} a^3 c x^3 \sqrt{c \left (a+b x^2\right )^3}+\frac{21}{320} a^2 c x^3 \left (a+b x^2\right ) \sqrt{c \left (a+b x^2\right )^3}+\frac{3}{40} a c x^3 \left (a+b x^2\right )^2 \sqrt{c \left (a+b x^2\right )^3}+\frac{1}{12} c x^3 \left (a+b x^2\right )^3 \sqrt{c \left (a+b x^2\right )^3} \]
[Out]
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Rubi [A] time = 0.471998, antiderivative size = 254, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 5, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.263 \[ -\frac{21 a^6 c \sqrt{c \left (a+b x^2\right )^3} \tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a+b x^2}}\right )}{1024 b^{3/2} \left (a+b x^2\right )^{3/2}}+\frac{21 a^5 c x \sqrt{c \left (a+b x^2\right )^3}}{1024 b \left (a+b x^2\right )}+\frac{21 a^4 c x^3 \sqrt{c \left (a+b x^2\right )^3}}{512 \left (a+b x^2\right )}+\frac{7}{128} a^3 c x^3 \sqrt{c \left (a+b x^2\right )^3}+\frac{21}{320} a^2 c x^3 \left (a+b x^2\right ) \sqrt{c \left (a+b x^2\right )^3}+\frac{3}{40} a c x^3 \left (a+b x^2\right )^2 \sqrt{c \left (a+b x^2\right )^3}+\frac{1}{12} c x^3 \left (a+b x^2\right )^3 \sqrt{c \left (a+b x^2\right )^3} \]
Antiderivative was successfully verified.
[In] Int[x^2*(c*(a + b*x^2)^3)^(3/2),x]
[Out]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int x^{2} \left (c \left (a + b x^{2}\right )^{3}\right )^{\frac{3}{2}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**2*(c*(b*x**2+a)**3)**(3/2),x)
[Out]
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Mathematica [A] time = 0.202246, size = 135, normalized size = 0.53 \[ \frac{\left (c \left (a+b x^2\right )^3\right )^{3/2} \left (\sqrt{b} x \sqrt{a+b x^2} \left (315 a^5+4910 a^4 b x^2+11432 a^3 b^2 x^4+12144 a^2 b^3 x^6+6272 a b^4 x^8+1280 b^5 x^{10}\right )-315 a^6 \log \left (\sqrt{b} \sqrt{a+b x^2}+b x\right )\right )}{15360 b^{3/2} \left (a+b x^2\right )^{9/2}} \]
Antiderivative was successfully verified.
[In] Integrate[x^2*(c*(a + b*x^2)^3)^(3/2),x]
[Out]
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Maple [A] time = 0.048, size = 236, normalized size = 0.9 \[{\frac{1}{15360\, \left ( b{x}^{2}+a \right ) ^{3}bc} \left ( c \left ( b{x}^{2}+a \right ) ^{3} \right ) ^{{\frac{3}{2}}} \left ( 1280\,{b}^{3}{x}^{7} \left ( bc{x}^{2}+ac \right ) ^{5/2}\sqrt{bc}+3712\,{b}^{2}a{x}^{5} \left ( bc{x}^{2}+ac \right ) ^{5/2}\sqrt{bc}+3440\,{a}^{2}{x}^{3} \left ( bc{x}^{2}+ac \right ) ^{5/2}b\sqrt{bc}+840\,{a}^{3}x \left ( bc{x}^{2}+ac \right ) ^{5/2}\sqrt{bc}-210\,{a}^{4}x \left ( bc{x}^{2}+ac \right ) ^{3/2}c\sqrt{bc}-315\,{a}^{5}{c}^{2}x\sqrt{bc{x}^{2}+ac}\sqrt{bc}-315\,{a}^{6}{c}^{3}\ln \left ({\frac{bcx+\sqrt{bc{x}^{2}+ac}\sqrt{bc}}{\sqrt{bc}}} \right ) \right ) \left ( c \left ( b{x}^{2}+a \right ) \right ) ^{-{\frac{3}{2}}}{\frac{1}{\sqrt{bc}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^2*(c*(b*x^2+a)^3)^(3/2),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(((b*x^2 + a)^3*c)^(3/2)*x^2,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.428264, size = 1, normalized size = 0. \[ \left [\frac{315 \,{\left (a^{6} b c x^{2} + a^{7} c\right )} \sqrt{\frac{c}{b}} \log \left (-\frac{2 \, b^{2} c x^{4} + 3 \, a b c x^{2} + a^{2} c - 2 \, \sqrt{b^{3} c x^{6} + 3 \, a b^{2} c x^{4} + 3 \, a^{2} b c x^{2} + a^{3} c} b x \sqrt{\frac{c}{b}}}{b x^{2} + a}\right ) + 2 \,{\left (1280 \, b^{5} c x^{11} + 6272 \, a b^{4} c x^{9} + 12144 \, a^{2} b^{3} c x^{7} + 11432 \, a^{3} b^{2} c x^{5} + 4910 \, a^{4} b c x^{3} + 315 \, a^{5} c x\right )} \sqrt{b^{3} c x^{6} + 3 \, a b^{2} c x^{4} + 3 \, a^{2} b c x^{2} + a^{3} c}}{30720 \,{\left (b^{2} x^{2} + a b\right )}}, -\frac{315 \,{\left (a^{6} b c x^{2} + a^{7} c\right )} \sqrt{-\frac{c}{b}} \arctan \left (\frac{b c x^{3} + a c x}{\sqrt{b^{3} c x^{6} + 3 \, a b^{2} c x^{4} + 3 \, a^{2} b c x^{2} + a^{3} c} \sqrt{-\frac{c}{b}}}\right ) -{\left (1280 \, b^{5} c x^{11} + 6272 \, a b^{4} c x^{9} + 12144 \, a^{2} b^{3} c x^{7} + 11432 \, a^{3} b^{2} c x^{5} + 4910 \, a^{4} b c x^{3} + 315 \, a^{5} c x\right )} \sqrt{b^{3} c x^{6} + 3 \, a b^{2} c x^{4} + 3 \, a^{2} b c x^{2} + a^{3} c}}{15360 \,{\left (b^{2} x^{2} + a b\right )}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(((b*x^2 + a)^3*c)^(3/2)*x^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**2*(c*(b*x**2+a)**3)**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 0.280046, size = 239, normalized size = 0.94 \[ \frac{1}{15360} \,{\left (\frac{315 \, a^{6} c{\rm ln}\left ({\left | -\sqrt{b c} x + \sqrt{b c x^{2} + a c} \right |}\right ){\rm sign}\left (b x^{2} + a\right )}{\sqrt{b c} b} +{\left (\frac{315 \, a^{5}{\rm sign}\left (b x^{2} + a\right )}{b} + 2 \,{\left (2455 \, a^{4}{\rm sign}\left (b x^{2} + a\right ) + 4 \,{\left (1429 \, a^{3} b{\rm sign}\left (b x^{2} + a\right ) + 2 \,{\left (759 \, a^{2} b^{2}{\rm sign}\left (b x^{2} + a\right ) + 8 \,{\left (10 \, b^{4} x^{2}{\rm sign}\left (b x^{2} + a\right ) + 49 \, a b^{3}{\rm sign}\left (b x^{2} + a\right )\right )} x^{2}\right )} x^{2}\right )} x^{2}\right )} x^{2}\right )} \sqrt{b c x^{2} + a c} x\right )} c \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(((b*x^2 + a)^3*c)^(3/2)*x^2,x, algorithm="giac")
[Out]