Optimal. Leaf size=149 \[ \frac{5 b^2 \sqrt{a+b x^2} (6 a B+A b)}{16 a}-\frac{5 b^2 (6 a B+A b) \tanh ^{-1}\left (\frac{\sqrt{a+b x^2}}{\sqrt{a}}\right )}{16 \sqrt{a}}-\frac{5 b \left (a+b x^2\right )^{3/2} (6 a B+A b)}{48 a x^2}-\frac{\left (a+b x^2\right )^{5/2} (6 a B+A b)}{24 a x^4}-\frac{A \left (a+b x^2\right )^{7/2}}{6 a x^6} \]
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Rubi [A] time = 0.28421, antiderivative size = 149, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 6, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.273 \[ \frac{5 b^2 \sqrt{a+b x^2} (6 a B+A b)}{16 a}-\frac{5 b^2 (6 a B+A b) \tanh ^{-1}\left (\frac{\sqrt{a+b x^2}}{\sqrt{a}}\right )}{16 \sqrt{a}}-\frac{5 b \left (a+b x^2\right )^{3/2} (6 a B+A b)}{48 a x^2}-\frac{\left (a+b x^2\right )^{5/2} (6 a B+A b)}{24 a x^4}-\frac{A \left (a+b x^2\right )^{7/2}}{6 a x^6} \]
Antiderivative was successfully verified.
[In] Int[((a + b*x^2)^(5/2)*(A + B*x^2))/x^7,x]
[Out]
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Rubi in Sympy [A] time = 24.3423, size = 136, normalized size = 0.91 \[ - \frac{A \left (a + b x^{2}\right )^{\frac{7}{2}}}{6 a x^{6}} + \frac{5 b^{2} \sqrt{a + b x^{2}} \left (A b + 6 B a\right )}{16 a} - \frac{5 b \left (a + b x^{2}\right )^{\frac{3}{2}} \left (A b + 6 B a\right )}{48 a x^{2}} - \frac{\left (a + b x^{2}\right )^{\frac{5}{2}} \left (A b + 6 B a\right )}{24 a x^{4}} - \frac{5 b^{2} \left (A b + 6 B a\right ) \operatorname{atanh}{\left (\frac{\sqrt{a + b x^{2}}}{\sqrt{a}} \right )}}{16 \sqrt{a}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**2+a)**(5/2)*(B*x**2+A)/x**7,x)
[Out]
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Mathematica [A] time = 0.296847, size = 121, normalized size = 0.81 \[ \frac{1}{48} \left (\sqrt{a+b x^2} \left (-\frac{8 a^2 A}{x^6}-\frac{2 a (6 a B+13 A b)}{x^4}-\frac{3 b (18 a B+11 A b)}{x^2}+48 b^2 B\right )-\frac{15 b^2 (6 a B+A b) \log \left (\sqrt{a} \sqrt{a+b x^2}+a\right )}{\sqrt{a}}+\frac{15 b^2 \log (x) (6 a B+A b)}{\sqrt{a}}\right ) \]
Antiderivative was successfully verified.
[In] Integrate[((a + b*x^2)^(5/2)*(A + B*x^2))/x^7,x]
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Maple [B] time = 0.013, size = 266, normalized size = 1.8 \[ -{\frac{A}{6\,a{x}^{6}} \left ( b{x}^{2}+a \right ) ^{{\frac{7}{2}}}}-{\frac{Ab}{24\,{a}^{2}{x}^{4}} \left ( b{x}^{2}+a \right ) ^{{\frac{7}{2}}}}-{\frac{{b}^{2}A}{16\,{a}^{3}{x}^{2}} \left ( b{x}^{2}+a \right ) ^{{\frac{7}{2}}}}+{\frac{A{b}^{3}}{16\,{a}^{3}} \left ( b{x}^{2}+a \right ) ^{{\frac{5}{2}}}}+{\frac{5\,A{b}^{3}}{48\,{a}^{2}} \left ( b{x}^{2}+a \right ) ^{{\frac{3}{2}}}}-{\frac{5\,A{b}^{3}}{16}\ln \left ({\frac{1}{x} \left ( 2\,a+2\,\sqrt{a}\sqrt{b{x}^{2}+a} \right ) } \right ){\frac{1}{\sqrt{a}}}}+{\frac{5\,A{b}^{3}}{16\,a}\sqrt{b{x}^{2}+a}}-{\frac{B}{4\,a{x}^{4}} \left ( b{x}^{2}+a \right ) ^{{\frac{7}{2}}}}-{\frac{3\,Bb}{8\,{a}^{2}{x}^{2}} \left ( b{x}^{2}+a \right ) ^{{\frac{7}{2}}}}+{\frac{3\,B{b}^{2}}{8\,{a}^{2}} \left ( b{x}^{2}+a \right ) ^{{\frac{5}{2}}}}+{\frac{5\,B{b}^{2}}{8\,a} \left ( b{x}^{2}+a \right ) ^{{\frac{3}{2}}}}-{\frac{15\,B{b}^{2}}{8}\sqrt{a}\ln \left ({\frac{1}{x} \left ( 2\,a+2\,\sqrt{a}\sqrt{b{x}^{2}+a} \right ) } \right ) }+{\frac{15\,B{b}^{2}}{8}\sqrt{b{x}^{2}+a}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^2+a)^(5/2)*(B*x^2+A)/x^7,x)
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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)*(b*x^2 + a)^(5/2)/x^7,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.233035, size = 1, normalized size = 0.01 \[ \left [\frac{15 \,{\left (6 \, B a b^{2} + A b^{3}\right )} x^{6} \log \left (-\frac{{\left (b x^{2} + 2 \, a\right )} \sqrt{a} - 2 \, \sqrt{b x^{2} + a} a}{x^{2}}\right ) + 2 \,{\left (48 \, B b^{2} x^{6} - 3 \,{\left (18 \, B a b + 11 \, A b^{2}\right )} x^{4} - 8 \, A a^{2} - 2 \,{\left (6 \, B a^{2} + 13 \, A a b\right )} x^{2}\right )} \sqrt{b x^{2} + a} \sqrt{a}}{96 \, \sqrt{a} x^{6}}, -\frac{15 \,{\left (6 \, B a b^{2} + A b^{3}\right )} x^{6} \arctan \left (\frac{\sqrt{-a}}{\sqrt{b x^{2} + a}}\right ) -{\left (48 \, B b^{2} x^{6} - 3 \,{\left (18 \, B a b + 11 \, A b^{2}\right )} x^{4} - 8 \, A a^{2} - 2 \,{\left (6 \, B a^{2} + 13 \, A a b\right )} x^{2}\right )} \sqrt{b x^{2} + a} \sqrt{-a}}{48 \, \sqrt{-a} x^{6}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^2 + A)*(b*x^2 + a)^(5/2)/x^7,x, algorithm="fricas")
[Out]
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Sympy [A] time = 163.34, size = 306, normalized size = 2.05 \[ - \frac{A a^{3}}{6 \sqrt{b} x^{7} \sqrt{\frac{a}{b x^{2}} + 1}} - \frac{17 A a^{2} \sqrt{b}}{24 x^{5} \sqrt{\frac{a}{b x^{2}} + 1}} - \frac{35 A a b^{\frac{3}{2}}}{48 x^{3} \sqrt{\frac{a}{b x^{2}} + 1}} - \frac{A b^{\frac{5}{2}} \sqrt{\frac{a}{b x^{2}} + 1}}{2 x} - \frac{3 A b^{\frac{5}{2}}}{16 x \sqrt{\frac{a}{b x^{2}} + 1}} - \frac{5 A b^{3} \operatorname{asinh}{\left (\frac{\sqrt{a}}{\sqrt{b} x} \right )}}{16 \sqrt{a}} - \frac{15 B \sqrt{a} b^{2} \operatorname{asinh}{\left (\frac{\sqrt{a}}{\sqrt{b} x} \right )}}{8} - \frac{B a^{3}}{4 \sqrt{b} x^{5} \sqrt{\frac{a}{b x^{2}} + 1}} - \frac{3 B a^{2} \sqrt{b}}{8 x^{3} \sqrt{\frac{a}{b x^{2}} + 1}} - \frac{B a b^{\frac{3}{2}} \sqrt{\frac{a}{b x^{2}} + 1}}{x} + \frac{7 B a b^{\frac{3}{2}}}{8 x \sqrt{\frac{a}{b x^{2}} + 1}} + \frac{B b^{\frac{5}{2}} x}{\sqrt{\frac{a}{b x^{2}} + 1}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**2+a)**(5/2)*(B*x**2+A)/x**7,x)
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GIAC/XCAS [A] time = 0.253609, size = 225, normalized size = 1.51 \[ \frac{48 \, \sqrt{b x^{2} + a} B b^{3} + \frac{15 \,{\left (6 \, B a b^{3} + A b^{4}\right )} \arctan \left (\frac{\sqrt{b x^{2} + a}}{\sqrt{-a}}\right )}{\sqrt{-a}} - \frac{54 \,{\left (b x^{2} + a\right )}^{\frac{5}{2}} B a b^{3} - 96 \,{\left (b x^{2} + a\right )}^{\frac{3}{2}} B a^{2} b^{3} + 42 \, \sqrt{b x^{2} + a} B a^{3} b^{3} + 33 \,{\left (b x^{2} + a\right )}^{\frac{5}{2}} A b^{4} - 40 \,{\left (b x^{2} + a\right )}^{\frac{3}{2}} A a b^{4} + 15 \, \sqrt{b x^{2} + a} A a^{2} b^{4}}{b^{3} x^{6}}}{48 \, b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^2 + A)*(b*x^2 + a)^(5/2)/x^7,x, algorithm="giac")
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