Optimal. Leaf size=153 \[ \frac{b^{5/2} (9 A b-7 a B) \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{a^{11/2}}+\frac{b^2 (9 A b-7 a B)}{a^5 \sqrt{x}}-\frac{b (9 A b-7 a B)}{3 a^4 x^{3/2}}+\frac{9 A b-7 a B}{5 a^3 x^{5/2}}-\frac{9 A b-7 a B}{7 a^2 b x^{7/2}}+\frac{A b-a B}{a b x^{7/2} (a+b x)} \]
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Rubi [A] time = 0.208247, antiderivative size = 153, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 4, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.222 \[ \frac{b^{5/2} (9 A b-7 a B) \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{a^{11/2}}+\frac{b^2 (9 A b-7 a B)}{a^5 \sqrt{x}}-\frac{b (9 A b-7 a B)}{3 a^4 x^{3/2}}+\frac{9 A b-7 a B}{5 a^3 x^{5/2}}-\frac{9 A b-7 a B}{7 a^2 b x^{7/2}}+\frac{A b-a B}{a b x^{7/2} (a+b x)} \]
Antiderivative was successfully verified.
[In] Int[(A + B*x)/(x^(9/2)*(a + b*x)^2),x]
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Rubi in Sympy [A] time = 27.0137, size = 143, normalized size = 0.93 \[ \frac{A b - B a}{a b x^{\frac{7}{2}} \left (a + b x\right )} - \frac{9 A b - 7 B a}{7 a^{2} b x^{\frac{7}{2}}} + \frac{9 A b - 7 B a}{5 a^{3} x^{\frac{5}{2}}} - \frac{b \left (9 A b - 7 B a\right )}{3 a^{4} x^{\frac{3}{2}}} + \frac{b^{2} \left (9 A b - 7 B a\right )}{a^{5} \sqrt{x}} + \frac{b^{\frac{5}{2}} \left (9 A b - 7 B a\right ) \operatorname{atan}{\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}} \right )}}{a^{\frac{11}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x+A)/x**(9/2)/(b*x+a)**2,x)
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Mathematica [A] time = 0.171236, size = 131, normalized size = 0.86 \[ \frac{b^{5/2} (9 A b-7 a B) \tan ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a}}\right )}{a^{11/2}}+\frac{-6 a^4 (5 A+7 B x)+2 a^3 b x (27 A+49 B x)-14 a^2 b^2 x^2 (9 A+35 B x)+105 a b^3 x^3 (6 A-7 B x)+945 A b^4 x^4}{105 a^5 x^{7/2} (a+b x)} \]
Antiderivative was successfully verified.
[In] Integrate[(A + B*x)/(x^(9/2)*(a + b*x)^2),x]
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Maple [A] time = 0.027, size = 163, normalized size = 1.1 \[ -{\frac{2\,A}{7\,{a}^{2}}{x}^{-{\frac{7}{2}}}}+{\frac{4\,Ab}{5\,{a}^{3}}{x}^{-{\frac{5}{2}}}}-{\frac{2\,B}{5\,{a}^{2}}{x}^{-{\frac{5}{2}}}}-2\,{\frac{A{b}^{2}}{{a}^{4}{x}^{3/2}}}+{\frac{4\,Bb}{3\,{a}^{3}}{x}^{-{\frac{3}{2}}}}+8\,{\frac{A{b}^{3}}{{a}^{5}\sqrt{x}}}-6\,{\frac{B{b}^{2}}{{a}^{4}\sqrt{x}}}+{\frac{{b}^{4}A}{{a}^{5} \left ( bx+a \right ) }\sqrt{x}}-{\frac{{b}^{3}B}{{a}^{4} \left ( bx+a \right ) }\sqrt{x}}+9\,{\frac{{b}^{4}A}{{a}^{5}\sqrt{ab}}\arctan \left ({\frac{\sqrt{x}b}{\sqrt{ab}}} \right ) }-7\,{\frac{{b}^{3}B}{{a}^{4}\sqrt{ab}}\arctan \left ({\frac{\sqrt{x}b}{\sqrt{ab}}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x+A)/x^(9/2)/(b*x+a)^2,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 + A)/((b*x + a)^2*x^(9/2)),x, algorithm="maxima")
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Fricas [A] time = 0.222839, size = 1, normalized size = 0.01 \[ \left [-\frac{60 \, A a^{4} + 210 \,{\left (7 \, B a b^{3} - 9 \, A b^{4}\right )} x^{4} + 140 \,{\left (7 \, B a^{2} b^{2} - 9 \, A a b^{3}\right )} x^{3} - 28 \,{\left (7 \, B a^{3} b - 9 \, A a^{2} b^{2}\right )} x^{2} + 105 \,{\left ({\left (7 \, B a b^{3} - 9 \, A b^{4}\right )} x^{4} +{\left (7 \, B a^{2} b^{2} - 9 \, A a b^{3}\right )} x^{3}\right )} \sqrt{x} \sqrt{-\frac{b}{a}} \log \left (\frac{b x + 2 \, a \sqrt{x} \sqrt{-\frac{b}{a}} - a}{b x + a}\right ) + 12 \,{\left (7 \, B a^{4} - 9 \, A a^{3} b\right )} x}{210 \,{\left (a^{5} b x^{4} + a^{6} x^{3}\right )} \sqrt{x}}, -\frac{30 \, A a^{4} + 105 \,{\left (7 \, B a b^{3} - 9 \, A b^{4}\right )} x^{4} + 70 \,{\left (7 \, B a^{2} b^{2} - 9 \, A a b^{3}\right )} x^{3} - 14 \,{\left (7 \, B a^{3} b - 9 \, A a^{2} b^{2}\right )} x^{2} - 105 \,{\left ({\left (7 \, B a b^{3} - 9 \, A b^{4}\right )} x^{4} +{\left (7 \, B a^{2} b^{2} - 9 \, A a b^{3}\right )} x^{3}\right )} \sqrt{x} \sqrt{\frac{b}{a}} \arctan \left (\frac{a \sqrt{\frac{b}{a}}}{b \sqrt{x}}\right ) + 6 \,{\left (7 \, B a^{4} - 9 \, A a^{3} b\right )} x}{105 \,{\left (a^{5} b x^{4} + a^{6} x^{3}\right )} \sqrt{x}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)/((b*x + a)^2*x^(9/2)),x, algorithm="fricas")
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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((B*x+A)/x**(9/2)/(b*x+a)**2,x)
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GIAC/XCAS [A] time = 0.217963, size = 184, normalized size = 1.2 \[ -\frac{{\left (7 \, B a b^{3} - 9 \, A b^{4}\right )} \arctan \left (\frac{b \sqrt{x}}{\sqrt{a b}}\right )}{\sqrt{a b} a^{5}} - \frac{B a b^{3} \sqrt{x} - A b^{4} \sqrt{x}}{{\left (b x + a\right )} a^{5}} - \frac{2 \,{\left (315 \, B a b^{2} x^{3} - 420 \, A b^{3} x^{3} - 70 \, B a^{2} b x^{2} + 105 \, A a b^{2} x^{2} + 21 \, B a^{3} x - 42 \, A a^{2} b x + 15 \, A a^{3}\right )}}{105 \, a^{5} x^{\frac{7}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)/((b*x + a)^2*x^(9/2)),x, algorithm="giac")
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