Optimal. Leaf size=149 \[ -\frac{5 a (4 A b-7 a B) \tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a+b x^2}}\right )}{8 b^{9/2}}+\frac{5 x \sqrt{a+b x^2} (4 A b-7 a B)}{8 b^4}-\frac{5 x^3 (4 A b-7 a B)}{12 b^3 \sqrt{a+b x^2}}-\frac{x^5 (4 A b-7 a B)}{12 b^2 \left (a+b x^2\right )^{3/2}}+\frac{B x^7}{4 b \left (a+b x^2\right )^{3/2}} \]
[Out]
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Rubi [A] time = 0.205493, antiderivative size = 149, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.227 \[ -\frac{5 a (4 A b-7 a B) \tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a+b x^2}}\right )}{8 b^{9/2}}+\frac{5 x \sqrt{a+b x^2} (4 A b-7 a B)}{8 b^4}-\frac{5 x^3 (4 A b-7 a B)}{12 b^3 \sqrt{a+b x^2}}-\frac{x^5 (4 A b-7 a B)}{12 b^2 \left (a+b x^2\right )^{3/2}}+\frac{B x^7}{4 b \left (a+b x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
[In] Int[(x^6*(A + B*x^2))/(a + b*x^2)^(5/2),x]
[Out]
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Rubi in Sympy [A] time = 23.2873, size = 144, normalized size = 0.97 \[ \frac{B x^{7}}{4 b \left (a + b x^{2}\right )^{\frac{3}{2}}} - \frac{5 a \left (4 A b - 7 B a\right ) \operatorname{atanh}{\left (\frac{\sqrt{b} x}{\sqrt{a + b x^{2}}} \right )}}{8 b^{\frac{9}{2}}} - \frac{x^{5} \left (4 A b - 7 B a\right )}{12 b^{2} \left (a + b x^{2}\right )^{\frac{3}{2}}} - \frac{5 x^{3} \left (4 A b - 7 B a\right )}{12 b^{3} \sqrt{a + b x^{2}}} + \frac{5 x \sqrt{a + b x^{2}} \left (4 A b - 7 B a\right )}{8 b^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**6*(B*x**2+A)/(b*x**2+a)**(5/2),x)
[Out]
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Mathematica [A] time = 0.175981, size = 120, normalized size = 0.81 \[ \frac{-105 a^3 B x+20 a^2 b x \left (3 A-7 B x^2\right )+a b^2 x^3 \left (80 A-21 B x^2\right )+6 b^3 x^5 \left (2 A+B x^2\right )}{24 b^4 \left (a+b x^2\right )^{3/2}}+\frac{5 a (7 a B-4 A b) \log \left (\sqrt{b} \sqrt{a+b x^2}+b x\right )}{8 b^{9/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(x^6*(A + B*x^2))/(a + b*x^2)^(5/2),x]
[Out]
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Maple [A] time = 0.011, size = 181, normalized size = 1.2 \[{\frac{A{x}^{5}}{2\,b} \left ( b{x}^{2}+a \right ) ^{-{\frac{3}{2}}}}+{\frac{5\,aA{x}^{3}}{6\,{b}^{2}} \left ( b{x}^{2}+a \right ) ^{-{\frac{3}{2}}}}+{\frac{5\,aAx}{2\,{b}^{3}}{\frac{1}{\sqrt{b{x}^{2}+a}}}}-{\frac{5\,Aa}{2}\ln \left ( x\sqrt{b}+\sqrt{b{x}^{2}+a} \right ){b}^{-{\frac{7}{2}}}}+{\frac{{x}^{7}B}{4\,b} \left ( b{x}^{2}+a \right ) ^{-{\frac{3}{2}}}}-{\frac{7\,Ba{x}^{5}}{8\,{b}^{2}} \left ( b{x}^{2}+a \right ) ^{-{\frac{3}{2}}}}-{\frac{35\,{a}^{2}B{x}^{3}}{24\,{b}^{3}} \left ( b{x}^{2}+a \right ) ^{-{\frac{3}{2}}}}-{\frac{35\,Bx{a}^{2}}{8\,{b}^{4}}{\frac{1}{\sqrt{b{x}^{2}+a}}}}+{\frac{35\,{a}^{2}B}{8}\ln \left ( x\sqrt{b}+\sqrt{b{x}^{2}+a} \right ){b}^{-{\frac{9}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^6*(B*x^2+A)/(b*x^2+a)^(5/2),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)*x^6/(b*x^2 + a)^(5/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.29066, size = 1, normalized size = 0.01 \[ \left [\frac{2 \,{\left (6 \, B b^{3} x^{7} - 3 \,{\left (7 \, B a b^{2} - 4 \, A b^{3}\right )} x^{5} - 20 \,{\left (7 \, B a^{2} b - 4 \, A a b^{2}\right )} x^{3} - 15 \,{\left (7 \, B a^{3} - 4 \, A a^{2} b\right )} x\right )} \sqrt{b x^{2} + a} \sqrt{b} - 15 \,{\left (7 \, B a^{4} - 4 \, A a^{3} b +{\left (7 \, B a^{2} b^{2} - 4 \, A a b^{3}\right )} x^{4} + 2 \,{\left (7 \, B a^{3} b - 4 \, A a^{2} b^{2}\right )} x^{2}\right )} \log \left (2 \, \sqrt{b x^{2} + a} b x -{\left (2 \, b x^{2} + a\right )} \sqrt{b}\right )}{48 \,{\left (b^{6} x^{4} + 2 \, a b^{5} x^{2} + a^{2} b^{4}\right )} \sqrt{b}}, \frac{{\left (6 \, B b^{3} x^{7} - 3 \,{\left (7 \, B a b^{2} - 4 \, A b^{3}\right )} x^{5} - 20 \,{\left (7 \, B a^{2} b - 4 \, A a b^{2}\right )} x^{3} - 15 \,{\left (7 \, B a^{3} - 4 \, A a^{2} b\right )} x\right )} \sqrt{b x^{2} + a} \sqrt{-b} + 15 \,{\left (7 \, B a^{4} - 4 \, A a^{3} b +{\left (7 \, B a^{2} b^{2} - 4 \, A a b^{3}\right )} x^{4} + 2 \,{\left (7 \, B a^{3} b - 4 \, A a^{2} b^{2}\right )} x^{2}\right )} \arctan \left (\frac{\sqrt{-b} x}{\sqrt{b x^{2} + a}}\right )}{24 \,{\left (b^{6} x^{4} + 2 \, a b^{5} x^{2} + a^{2} b^{4}\right )} \sqrt{-b}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^2 + A)*x^6/(b*x^2 + a)^(5/2),x, algorithm="fricas")
[Out]
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Sympy [A] time = 108.445, size = 804, normalized size = 5.4 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**6*(B*x**2+A)/(b*x**2+a)**(5/2),x)
[Out]
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GIAC/XCAS [A] time = 0.232782, size = 200, normalized size = 1.34 \[ \frac{{\left ({\left (3 \,{\left (\frac{2 \, B x^{2}}{b} - \frac{7 \, B a^{2} b^{5} - 4 \, A a b^{6}}{a b^{7}}\right )} x^{2} - \frac{20 \,{\left (7 \, B a^{3} b^{4} - 4 \, A a^{2} b^{5}\right )}}{a b^{7}}\right )} x^{2} - \frac{15 \,{\left (7 \, B a^{4} b^{3} - 4 \, A a^{3} b^{4}\right )}}{a b^{7}}\right )} x}{24 \,{\left (b x^{2} + a\right )}^{\frac{3}{2}}} - \frac{5 \,{\left (7 \, B a^{2} - 4 \, A a b\right )}{\rm ln}\left ({\left | -\sqrt{b} x + \sqrt{b x^{2} + a} \right |}\right )}{8 \, b^{\frac{9}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^2 + A)*x^6/(b*x^2 + a)^(5/2),x, algorithm="giac")
[Out]