Optimal. Leaf size=150 \[ -\frac{x^6 (a B-x (A b-a C))}{7 a b \left (a+b x^2\right )^{7/2}}+\frac{C \tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a+b x^2}}\right )}{b^{9/2}}-\frac{16 B+35 C x}{35 b^4 \sqrt{a+b x^2}}-\frac{x^2 (24 B+35 C x)}{105 b^3 \left (a+b x^2\right )^{3/2}}-\frac{x^4 (6 B+7 C x)}{35 b^2 \left (a+b x^2\right )^{5/2}} \]
[Out]
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Rubi [A] time = 0.430999, antiderivative size = 150, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2 \[ -\frac{x^6 (a B-x (A b-a C))}{7 a b \left (a+b x^2\right )^{7/2}}+\frac{C \tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a+b x^2}}\right )}{b^{9/2}}-\frac{16 B+35 C x}{35 b^4 \sqrt{a+b x^2}}-\frac{x^2 (24 B+35 C x)}{105 b^3 \left (a+b x^2\right )^{3/2}}-\frac{x^4 (6 B+7 C x)}{35 b^2 \left (a+b x^2\right )^{5/2}} \]
Antiderivative was successfully verified.
[In] Int[(x^6*(A + B*x + C*x^2))/(a + b*x^2)^(9/2),x]
[Out]
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Rubi in Sympy [A] time = 42.4344, size = 133, normalized size = 0.89 \[ \frac{C \operatorname{atanh}{\left (\frac{\sqrt{b} x}{\sqrt{a + b x^{2}}} \right )}}{b^{\frac{9}{2}}} - \frac{x^{4} \left (12 B + 14 C x\right )}{70 b^{2} \left (a + b x^{2}\right )^{\frac{5}{2}}} - \frac{x^{2} \left (96 B + 140 C x\right )}{420 b^{3} \left (a + b x^{2}\right )^{\frac{3}{2}}} - \frac{192 B + 420 C x}{420 b^{4} \sqrt{a + b x^{2}}} - \frac{x^{6} \left (B a - x \left (A b - C a\right )\right )}{7 a b \left (a + b x^{2}\right )^{\frac{7}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**6*(C*x**2+B*x+A)/(b*x**2+a)**(9/2),x)
[Out]
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Mathematica [A] time = 0.310559, size = 127, normalized size = 0.85 \[ \frac{-3 a^4 (16 B+35 C x)-14 a^3 b x^2 (12 B+25 C x)-14 a^2 b^2 x^4 (15 B+29 C x)-a b^3 x^6 (105 B+176 C x)+15 A b^4 x^7}{105 a b^4 \left (a+b x^2\right )^{7/2}}+\frac{C \log \left (\sqrt{b} \sqrt{a+b x^2}+b x\right )}{b^{9/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(x^6*(A + B*x + C*x^2))/(a + b*x^2)^(9/2),x]
[Out]
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Maple [B] time = 0.018, size = 277, normalized size = 1.9 \[ -{\frac{A{x}^{5}}{2\,b} \left ( b{x}^{2}+a \right ) ^{-{\frac{7}{2}}}}-{\frac{5\,aA{x}^{3}}{8\,{b}^{2}} \left ( b{x}^{2}+a \right ) ^{-{\frac{7}{2}}}}-{\frac{15\,{a}^{2}Ax}{56\,{b}^{3}} \left ( b{x}^{2}+a \right ) ^{-{\frac{7}{2}}}}+{\frac{3\,aAx}{56\,{b}^{3}} \left ( b{x}^{2}+a \right ) ^{-{\frac{5}{2}}}}+{\frac{Ax}{14\,{b}^{3}} \left ( b{x}^{2}+a \right ) ^{-{\frac{3}{2}}}}+{\frac{Ax}{7\,a{b}^{3}}{\frac{1}{\sqrt{b{x}^{2}+a}}}}-{\frac{B{x}^{6}}{b} \left ( b{x}^{2}+a \right ) ^{-{\frac{7}{2}}}}-2\,{\frac{aB{x}^{4}}{{b}^{2} \left ( b{x}^{2}+a \right ) ^{7/2}}}-{\frac{8\,B{x}^{2}{a}^{2}}{5\,{b}^{3}} \left ( b{x}^{2}+a \right ) ^{-{\frac{7}{2}}}}-{\frac{16\,B{a}^{3}}{35\,{b}^{4}} \left ( b{x}^{2}+a \right ) ^{-{\frac{7}{2}}}}-{\frac{C{x}^{7}}{7\,b} \left ( b{x}^{2}+a \right ) ^{-{\frac{7}{2}}}}-{\frac{C{x}^{5}}{5\,{b}^{2}} \left ( b{x}^{2}+a \right ) ^{-{\frac{5}{2}}}}-{\frac{C{x}^{3}}{3\,{b}^{3}} \left ( b{x}^{2}+a \right ) ^{-{\frac{3}{2}}}}-{\frac{Cx}{{b}^{4}}{\frac{1}{\sqrt{b{x}^{2}+a}}}}+{C\ln \left ( x\sqrt{b}+\sqrt{b{x}^{2}+a} \right ){b}^{-{\frac{9}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^6*(C*x^2+B*x+A)/(b*x^2+a)^(9/2),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((C*x^2 + B*x + A)*x^6/(b*x^2 + a)^(9/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.28308, size = 1, normalized size = 0.01 \[ \left [-\frac{2 \,{\left (105 \, B a b^{3} x^{6} + 406 \, C a^{2} b^{2} x^{5} + 210 \, B a^{2} b^{2} x^{4} + 350 \, C a^{3} b x^{3} +{\left (176 \, C a b^{3} - 15 \, A b^{4}\right )} x^{7} + 168 \, B a^{3} b x^{2} + 105 \, C a^{4} x + 48 \, B a^{4}\right )} \sqrt{b x^{2} + a} \sqrt{b} - 105 \,{\left (C a b^{4} x^{8} + 4 \, C a^{2} b^{3} x^{6} + 6 \, C a^{3} b^{2} x^{4} + 4 \, C a^{4} b x^{2} + C a^{5}\right )} \log \left (-2 \, \sqrt{b x^{2} + a} b x -{\left (2 \, b x^{2} + a\right )} \sqrt{b}\right )}{210 \,{\left (a b^{8} x^{8} + 4 \, a^{2} b^{7} x^{6} + 6 \, a^{3} b^{6} x^{4} + 4 \, a^{4} b^{5} x^{2} + a^{5} b^{4}\right )} \sqrt{b}}, -\frac{{\left (105 \, B a b^{3} x^{6} + 406 \, C a^{2} b^{2} x^{5} + 210 \, B a^{2} b^{2} x^{4} + 350 \, C a^{3} b x^{3} +{\left (176 \, C a b^{3} - 15 \, A b^{4}\right )} x^{7} + 168 \, B a^{3} b x^{2} + 105 \, C a^{4} x + 48 \, B a^{4}\right )} \sqrt{b x^{2} + a} \sqrt{-b} - 105 \,{\left (C a b^{4} x^{8} + 4 \, C a^{2} b^{3} x^{6} + 6 \, C a^{3} b^{2} x^{4} + 4 \, C a^{4} b x^{2} + C a^{5}\right )} \arctan \left (\frac{\sqrt{-b} x}{\sqrt{b x^{2} + a}}\right )}{105 \,{\left (a b^{8} x^{8} + 4 \, a^{2} b^{7} x^{6} + 6 \, a^{3} b^{6} x^{4} + 4 \, a^{4} b^{5} x^{2} + a^{5} b^{4}\right )} \sqrt{-b}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((C*x^2 + B*x + A)*x^6/(b*x^2 + a)^(9/2),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**6*(C*x**2+B*x+A)/(b*x**2+a)**(9/2),x)
[Out]
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GIAC/XCAS [A] time = 0.221754, size = 186, normalized size = 1.24 \[ -\frac{{\left ({\left ({\left ({\left ({\left (x{\left (\frac{105 \, B}{b} + \frac{{\left (176 \, C a^{3} b^{7} - 15 \, A a^{2} b^{8}\right )} x}{a^{3} b^{8}}\right )} + \frac{406 \, C a}{b^{2}}\right )} x + \frac{210 \, B a}{b^{2}}\right )} x + \frac{350 \, C a^{2}}{b^{3}}\right )} x + \frac{168 \, B a^{2}}{b^{3}}\right )} x + \frac{105 \, C a^{3}}{b^{4}}\right )} x + \frac{48 \, B a^{3}}{b^{4}}}{105 \,{\left (b x^{2} + a\right )}^{\frac{7}{2}}} - \frac{C{\rm ln}\left ({\left | -\sqrt{b} x + \sqrt{b x^{2} + a} \right |}\right )}{b^{\frac{9}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((C*x^2 + B*x + A)*x^6/(b*x^2 + a)^(9/2),x, algorithm="giac")
[Out]