Optimal. Leaf size=225 \[ -\frac{a^5 (12 A b-7 a B) \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a+b x}}\right )}{512 b^{9/2}}+\frac{a^4 \sqrt{x} \sqrt{a+b x} (12 A b-7 a B)}{512 b^4}-\frac{a^3 x^{3/2} \sqrt{a+b x} (12 A b-7 a B)}{768 b^3}+\frac{a^2 x^{5/2} \sqrt{a+b x} (12 A b-7 a B)}{960 b^2}+\frac{a x^{7/2} \sqrt{a+b x} (12 A b-7 a B)}{160 b}+\frac{x^{7/2} (a+b x)^{3/2} (12 A b-7 a B)}{60 b}+\frac{B x^{7/2} (a+b x)^{5/2}}{6 b} \]
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Rubi [A] time = 0.285282, antiderivative size = 225, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 4, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2 \[ -\frac{a^5 (12 A b-7 a B) \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a+b x}}\right )}{512 b^{9/2}}+\frac{a^4 \sqrt{x} \sqrt{a+b x} (12 A b-7 a B)}{512 b^4}-\frac{a^3 x^{3/2} \sqrt{a+b x} (12 A b-7 a B)}{768 b^3}+\frac{a^2 x^{5/2} \sqrt{a+b x} (12 A b-7 a B)}{960 b^2}+\frac{a x^{7/2} \sqrt{a+b x} (12 A b-7 a B)}{160 b}+\frac{x^{7/2} (a+b x)^{3/2} (12 A b-7 a B)}{60 b}+\frac{B x^{7/2} (a+b x)^{5/2}}{6 b} \]
Antiderivative was successfully verified.
[In] Int[x^(5/2)*(a + b*x)^(3/2)*(A + B*x),x]
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Rubi in Sympy [A] time = 26.7556, size = 214, normalized size = 0.95 \[ \frac{B x^{\frac{7}{2}} \left (a + b x\right )^{\frac{5}{2}}}{6 b} - \frac{a^{5} \left (12 A b - 7 B a\right ) \operatorname{atanh}{\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a + b x}} \right )}}{512 b^{\frac{9}{2}}} + \frac{a^{4} \sqrt{x} \sqrt{a + b x} \left (12 A b - 7 B a\right )}{512 b^{4}} + \frac{a^{3} x^{\frac{3}{2}} \sqrt{a + b x} \left (12 A b - 7 B a\right )}{256 b^{3}} + \frac{a^{2} x^{\frac{3}{2}} \left (a + b x\right )^{\frac{3}{2}} \left (12 A b - 7 B a\right )}{192 b^{3}} - \frac{a x^{\frac{3}{2}} \left (a + b x\right )^{\frac{5}{2}} \left (12 A b - 7 B a\right )}{96 b^{3}} + \frac{x^{\frac{5}{2}} \left (a + b x\right )^{\frac{5}{2}} \left (12 A b - 7 B a\right )}{60 b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**(5/2)*(b*x+a)**(3/2)*(B*x+A),x)
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Mathematica [A] time = 0.196802, size = 157, normalized size = 0.7 \[ \frac{15 a^5 (7 a B-12 A b) \log \left (\sqrt{b} \sqrt{a+b x}+b \sqrt{x}\right )+\sqrt{b} \sqrt{x} \sqrt{a+b x} \left (-105 a^5 B+10 a^4 b (18 A+7 B x)-8 a^3 b^2 x (15 A+7 B x)+48 a^2 b^3 x^2 (2 A+B x)+64 a b^4 x^3 (33 A+26 B x)+256 b^5 x^4 (6 A+5 B x)\right )}{7680 b^{9/2}} \]
Antiderivative was successfully verified.
[In] Integrate[x^(5/2)*(a + b*x)^(3/2)*(A + B*x),x]
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Maple [A] time = 0.02, size = 302, normalized size = 1.3 \[ -{\frac{1}{15360}\sqrt{x}\sqrt{bx+a} \left ( -2560\,B{x}^{5}{b}^{11/2}\sqrt{x \left ( bx+a \right ) }-3072\,A{x}^{4}{b}^{11/2}\sqrt{x \left ( bx+a \right ) }-3328\,B{x}^{4}a{b}^{9/2}\sqrt{x \left ( bx+a \right ) }-4224\,A{x}^{3}a{b}^{9/2}\sqrt{x \left ( bx+a \right ) }-96\,B{x}^{3}{a}^{2}{b}^{7/2}\sqrt{x \left ( bx+a \right ) }-192\,A{x}^{2}{a}^{2}{b}^{7/2}\sqrt{x \left ( bx+a \right ) }+112\,B{x}^{2}{a}^{3}{b}^{5/2}\sqrt{x \left ( bx+a \right ) }+240\,{a}^{3}\sqrt{x \left ( bx+a \right ) }xA{b}^{5/2}-140\,{a}^{4}\sqrt{x \left ( bx+a \right ) }xB{b}^{3/2}+180\,{a}^{5}\ln \left ( 1/2\,{\frac{2\,\sqrt{x \left ( bx+a \right ) }\sqrt{b}+2\,bx+a}{\sqrt{b}}} \right ) Ab-360\,{a}^{4}\sqrt{x \left ( bx+a \right ) }A{b}^{3/2}-105\,{a}^{6}\ln \left ( 1/2\,{\frac{2\,\sqrt{x \left ( bx+a \right ) }\sqrt{b}+2\,bx+a}{\sqrt{b}}} \right ) B+210\,{a}^{5}\sqrt{x \left ( bx+a \right ) }B\sqrt{b} \right ){b}^{-{\frac{9}{2}}}{\frac{1}{\sqrt{x \left ( bx+a \right ) }}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^(5/2)*(b*x+a)^(3/2)*(B*x+A),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)^(3/2)*x^(5/2),x, algorithm="maxima")
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Fricas [A] time = 0.244, size = 1, normalized size = 0. \[ \left [\frac{2 \,{\left (1280 \, B b^{5} x^{5} - 105 \, B a^{5} + 180 \, A a^{4} b + 128 \,{\left (13 \, B a b^{4} + 12 \, A b^{5}\right )} x^{4} + 48 \,{\left (B a^{2} b^{3} + 44 \, A a b^{4}\right )} x^{3} - 8 \,{\left (7 \, B a^{3} b^{2} - 12 \, A a^{2} b^{3}\right )} x^{2} + 10 \,{\left (7 \, B a^{4} b - 12 \, A a^{3} b^{2}\right )} x\right )} \sqrt{b x + a} \sqrt{b} \sqrt{x} - 15 \,{\left (7 \, B a^{6} - 12 \, A a^{5} b\right )} \log \left (-2 \, \sqrt{b x + a} b \sqrt{x} +{\left (2 \, b x + a\right )} \sqrt{b}\right )}{15360 \, b^{\frac{9}{2}}}, \frac{{\left (1280 \, B b^{5} x^{5} - 105 \, B a^{5} + 180 \, A a^{4} b + 128 \,{\left (13 \, B a b^{4} + 12 \, A b^{5}\right )} x^{4} + 48 \,{\left (B a^{2} b^{3} + 44 \, A a b^{4}\right )} x^{3} - 8 \,{\left (7 \, B a^{3} b^{2} - 12 \, A a^{2} b^{3}\right )} x^{2} + 10 \,{\left (7 \, B a^{4} b - 12 \, A a^{3} b^{2}\right )} x\right )} \sqrt{b x + a} \sqrt{-b} \sqrt{x} + 15 \,{\left (7 \, B a^{6} - 12 \, A a^{5} b\right )} \arctan \left (\frac{\sqrt{b x + a} \sqrt{-b}}{b \sqrt{x}}\right )}{7680 \, \sqrt{-b} b^{4}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*(b*x + a)^(3/2)*x^(5/2),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(x**(5/2)*(b*x+a)**(3/2)*(B*x+A),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)*(b*x + a)^(3/2)*x^(5/2),x, algorithm="giac")
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