Optimal. Leaf size=84 \[ -\frac{2 b \sqrt{a+b x^2} (4 A b-5 a B)}{15 a^3 x}+\frac{\sqrt{a+b x^2} (4 A b-5 a B)}{15 a^2 x^3}-\frac{A \sqrt{a+b x^2}}{5 a x^5} \]
[Out]
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Rubi [A] time = 0.117464, antiderivative size = 84, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.136 \[ -\frac{2 b \sqrt{a+b x^2} (4 A b-5 a B)}{15 a^3 x}+\frac{\sqrt{a+b x^2} (4 A b-5 a B)}{15 a^2 x^3}-\frac{A \sqrt{a+b x^2}}{5 a x^5} \]
Antiderivative was successfully verified.
[In] Int[(A + B*x^2)/(x^6*Sqrt[a + b*x^2]),x]
[Out]
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Rubi in Sympy [A] time = 12.8754, size = 76, normalized size = 0.9 \[ - \frac{A \sqrt{a + b x^{2}}}{5 a x^{5}} + \frac{\sqrt{a + b x^{2}} \left (4 A b - 5 B a\right )}{15 a^{2} x^{3}} - \frac{2 b \sqrt{a + b x^{2}} \left (4 A b - 5 B a\right )}{15 a^{3} x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x**2+A)/x**6/(b*x**2+a)**(1/2),x)
[Out]
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Mathematica [A] time = 0.0558745, size = 63, normalized size = 0.75 \[ \sqrt{a+b x^2} \left (\frac{2 b (5 a B-4 A b)}{15 a^3 x}+\frac{4 A b-5 a B}{15 a^2 x^3}-\frac{A}{5 a x^5}\right ) \]
Antiderivative was successfully verified.
[In] Integrate[(A + B*x^2)/(x^6*Sqrt[a + b*x^2]),x]
[Out]
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Maple [A] time = 0.008, size = 59, normalized size = 0.7 \[ -{\frac{8\,A{b}^{2}{x}^{4}-10\,Bab{x}^{4}-4\,aAb{x}^{2}+5\,B{a}^{2}{x}^{2}+3\,A{a}^{2}}{15\,{x}^{5}{a}^{3}}\sqrt{b{x}^{2}+a}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x^2+A)/x^6/(b*x^2+a)^(1/2),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)/(sqrt(b*x^2 + a)*x^6),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.23782, size = 78, normalized size = 0.93 \[ \frac{{\left (2 \,{\left (5 \, B a b - 4 \, A b^{2}\right )} x^{4} - 3 \, A a^{2} -{\left (5 \, B a^{2} - 4 \, A a b\right )} x^{2}\right )} \sqrt{b x^{2} + a}}{15 \, a^{3} x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^2 + A)/(sqrt(b*x^2 + a)*x^6),x, algorithm="fricas")
[Out]
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Sympy [A] time = 7.16687, size = 355, normalized size = 4.23 \[ - \frac{3 A a^{4} b^{\frac{9}{2}} \sqrt{\frac{a}{b x^{2}} + 1}}{15 a^{5} b^{4} x^{4} + 30 a^{4} b^{5} x^{6} + 15 a^{3} b^{6} x^{8}} - \frac{2 A a^{3} b^{\frac{11}{2}} x^{2} \sqrt{\frac{a}{b x^{2}} + 1}}{15 a^{5} b^{4} x^{4} + 30 a^{4} b^{5} x^{6} + 15 a^{3} b^{6} x^{8}} - \frac{3 A a^{2} b^{\frac{13}{2}} x^{4} \sqrt{\frac{a}{b x^{2}} + 1}}{15 a^{5} b^{4} x^{4} + 30 a^{4} b^{5} x^{6} + 15 a^{3} b^{6} x^{8}} - \frac{12 A a b^{\frac{15}{2}} x^{6} \sqrt{\frac{a}{b x^{2}} + 1}}{15 a^{5} b^{4} x^{4} + 30 a^{4} b^{5} x^{6} + 15 a^{3} b^{6} x^{8}} - \frac{8 A b^{\frac{17}{2}} x^{8} \sqrt{\frac{a}{b x^{2}} + 1}}{15 a^{5} b^{4} x^{4} + 30 a^{4} b^{5} x^{6} + 15 a^{3} b^{6} x^{8}} - \frac{B \sqrt{b} \sqrt{\frac{a}{b x^{2}} + 1}}{3 a x^{2}} + \frac{2 B b^{\frac{3}{2}} \sqrt{\frac{a}{b x^{2}} + 1}}{3 a^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x**2+A)/x**6/(b*x**2+a)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.243855, size = 238, normalized size = 2.83 \[ \frac{4 \,{\left (15 \,{\left (\sqrt{b} x - \sqrt{b x^{2} + a}\right )}^{6} B b^{\frac{3}{2}} - 35 \,{\left (\sqrt{b} x - \sqrt{b x^{2} + a}\right )}^{4} B a b^{\frac{3}{2}} + 40 \,{\left (\sqrt{b} x - \sqrt{b x^{2} + a}\right )}^{4} A b^{\frac{5}{2}} + 25 \,{\left (\sqrt{b} x - \sqrt{b x^{2} + a}\right )}^{2} B a^{2} b^{\frac{3}{2}} - 20 \,{\left (\sqrt{b} x - \sqrt{b x^{2} + a}\right )}^{2} A a b^{\frac{5}{2}} - 5 \, B a^{3} b^{\frac{3}{2}} + 4 \, A a^{2} b^{\frac{5}{2}}\right )}}{15 \,{\left ({\left (\sqrt{b} x - \sqrt{b x^{2} + a}\right )}^{2} - a\right )}^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x^2 + A)/(sqrt(b*x^2 + a)*x^6),x, algorithm="giac")
[Out]