Optimal. Leaf size=159 \[ -\frac{5 a^3 (8 A b-7 a B) \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a+b x}}\right )}{64 b^{9/2}}+\frac{5 a^2 \sqrt{x} \sqrt{a+b x} (8 A b-7 a B)}{64 b^4}-\frac{5 a x^{3/2} \sqrt{a+b x} (8 A b-7 a B)}{96 b^3}+\frac{x^{5/2} \sqrt{a+b x} (8 A b-7 a B)}{24 b^2}+\frac{B x^{7/2} \sqrt{a+b x}}{4 b} \]
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Rubi [A] time = 0.186749, antiderivative size = 159, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 4, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2 \[ -\frac{5 a^3 (8 A b-7 a B) \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a+b x}}\right )}{64 b^{9/2}}+\frac{5 a^2 \sqrt{x} \sqrt{a+b x} (8 A b-7 a B)}{64 b^4}-\frac{5 a x^{3/2} \sqrt{a+b x} (8 A b-7 a B)}{96 b^3}+\frac{x^{5/2} \sqrt{a+b x} (8 A b-7 a B)}{24 b^2}+\frac{B x^{7/2} \sqrt{a+b x}}{4 b} \]
Antiderivative was successfully verified.
[In] Int[(x^(5/2)*(A + B*x))/Sqrt[a + b*x],x]
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Rubi in Sympy [A] time = 17.0467, size = 155, normalized size = 0.97 \[ \frac{B x^{\frac{7}{2}} \sqrt{a + b x}}{4 b} - \frac{5 a^{3} \left (8 A b - 7 B a\right ) \operatorname{atanh}{\left (\frac{\sqrt{a + b x}}{\sqrt{b} \sqrt{x}} \right )}}{64 b^{\frac{9}{2}}} + \frac{5 a^{2} \sqrt{x} \sqrt{a + b x} \left (8 A b - 7 B a\right )}{64 b^{4}} - \frac{5 a x^{\frac{3}{2}} \sqrt{a + b x} \left (8 A b - 7 B a\right )}{96 b^{3}} + \frac{x^{\frac{5}{2}} \sqrt{a + b x} \left (8 A b - 7 B a\right )}{24 b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**(5/2)*(B*x+A)/(b*x+a)**(1/2),x)
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Mathematica [A] time = 0.139809, size = 120, normalized size = 0.75 \[ \frac{15 a^3 (7 a B-8 A b) \log \left (\sqrt{b} \sqrt{a+b x}+b \sqrt{x}\right )+\sqrt{b} \sqrt{x} \sqrt{a+b x} \left (-105 a^3 B+10 a^2 b (12 A+7 B x)-8 a b^2 x (10 A+7 B x)+16 b^3 x^2 (4 A+3 B x)\right )}{192 b^{9/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(x^(5/2)*(A + B*x))/Sqrt[a + b*x],x]
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Maple [A] time = 0.022, size = 218, normalized size = 1.4 \[ -{\frac{1}{384}\sqrt{x}\sqrt{bx+a} \left ( -96\,B{x}^{3}{b}^{7/2}\sqrt{x \left ( bx+a \right ) }-128\,A{x}^{2}{b}^{7/2}\sqrt{x \left ( bx+a \right ) }+112\,B{x}^{2}a{b}^{5/2}\sqrt{x \left ( bx+a \right ) }+160\,Aax\sqrt{x \left ( bx+a \right ) }{b}^{5/2}-140\,B{a}^{2}x\sqrt{x \left ( bx+a \right ) }{b}^{3/2}+120\,A{a}^{3}\ln \left ( 1/2\,{\frac{2\,\sqrt{x \left ( bx+a \right ) }\sqrt{b}+2\,bx+a}{\sqrt{b}}} \right ) b-240\,A{a}^{2}\sqrt{x \left ( bx+a \right ) }{b}^{3/2}-105\,B{a}^{4}\ln \left ( 1/2\,{\frac{2\,\sqrt{x \left ( bx+a \right ) }\sqrt{b}+2\,bx+a}{\sqrt{b}}} \right ) +210\,B{a}^{3}\sqrt{x \left ( bx+a \right ) }\sqrt{b} \right ){b}^{-{\frac{9}{2}}}{\frac{1}{\sqrt{x \left ( bx+a \right ) }}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^(5/2)*(B*x+A)/(b*x+a)^(1/2),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)*x^(5/2)/sqrt(b*x + a),x, algorithm="maxima")
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Fricas [A] time = 0.238199, size = 1, normalized size = 0.01 \[ \left [\frac{2 \,{\left (48 \, B b^{3} x^{3} - 105 \, B a^{3} + 120 \, A a^{2} b - 8 \,{\left (7 \, B a b^{2} - 8 \, A b^{3}\right )} x^{2} + 10 \,{\left (7 \, B a^{2} b - 8 \, A a b^{2}\right )} x\right )} \sqrt{b x + a} \sqrt{b} \sqrt{x} - 15 \,{\left (7 \, B a^{4} - 8 \, A a^{3} b\right )} \log \left (-2 \, \sqrt{b x + a} b \sqrt{x} +{\left (2 \, b x + a\right )} \sqrt{b}\right )}{384 \, b^{\frac{9}{2}}}, \frac{{\left (48 \, B b^{3} x^{3} - 105 \, B a^{3} + 120 \, A a^{2} b - 8 \,{\left (7 \, B a b^{2} - 8 \, A b^{3}\right )} x^{2} + 10 \,{\left (7 \, B a^{2} b - 8 \, A a b^{2}\right )} x\right )} \sqrt{b x + a} \sqrt{-b} \sqrt{x} + 15 \,{\left (7 \, B a^{4} - 8 \, A a^{3} b\right )} \arctan \left (\frac{\sqrt{b x + a} \sqrt{-b}}{b \sqrt{x}}\right )}{192 \, \sqrt{-b} b^{4}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*x^(5/2)/sqrt(b*x + a),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(x**(5/2)*(B*x+A)/(b*x+a)**(1/2),x)
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GIAC/XCAS [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^(5/2)/sqrt(b*x + a),x, algorithm="giac")
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