Optimal. Leaf size=150 \[ b^{3/2} (5 a B+2 A b) \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a+b x}}\right )+\frac{b^2 \sqrt{x} \sqrt{a+b x} (5 a B+2 A b)}{a}-\frac{2 (a+b x)^{5/2} (5 a B+2 A b)}{15 a x^{3/2}}-\frac{2 b (a+b x)^{3/2} (5 a B+2 A b)}{3 a \sqrt{x}}-\frac{2 A (a+b x)^{7/2}}{5 a x^{5/2}} \]
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Rubi [A] time = 0.171194, antiderivative size = 150, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25 \[ b^{3/2} (5 a B+2 A b) \tanh ^{-1}\left (\frac{\sqrt{b} \sqrt{x}}{\sqrt{a+b x}}\right )+\frac{b^2 \sqrt{x} \sqrt{a+b x} (5 a B+2 A b)}{a}-\frac{2 (a+b x)^{5/2} (5 a B+2 A b)}{15 a x^{3/2}}-\frac{2 b (a+b x)^{3/2} (5 a B+2 A b)}{3 a \sqrt{x}}-\frac{2 A (a+b x)^{7/2}}{5 a x^{5/2}} \]
Antiderivative was successfully verified.
[In] Int[((a + b*x)^(5/2)*(A + B*x))/x^(7/2),x]
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Rubi in Sympy [A] time = 15.3206, size = 146, normalized size = 0.97 \[ - \frac{2 A \left (a + b x\right )^{\frac{7}{2}}}{5 a x^{\frac{5}{2}}} + 2 b^{\frac{3}{2}} \left (A b + \frac{5 B a}{2}\right ) \operatorname{atanh}{\left (\frac{\sqrt{a + b x}}{\sqrt{b} \sqrt{x}} \right )} + \frac{2 b^{2} \sqrt{x} \sqrt{a + b x} \left (A b + \frac{5 B a}{2}\right )}{a} - \frac{2 b \left (a + b x\right )^{\frac{3}{2}} \left (2 A b + 5 B a\right )}{3 a \sqrt{x}} - \frac{4 \left (a + b x\right )^{\frac{5}{2}} \left (A b + \frac{5 B a}{2}\right )}{15 a x^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x+a)**(5/2)*(B*x+A)/x**(7/2),x)
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Mathematica [A] time = 0.175857, size = 100, normalized size = 0.67 \[ b^{3/2} (5 a B+2 A b) \log \left (\sqrt{b} \sqrt{a+b x}+b \sqrt{x}\right )-\frac{\sqrt{a+b x} \left (2 a^2 (3 A+5 B x)+2 a b x (11 A+35 B x)+b^2 x^2 (46 A-15 B x)\right )}{15 x^{5/2}} \]
Antiderivative was successfully verified.
[In] Integrate[((a + b*x)^(5/2)*(A + B*x))/x^(7/2),x]
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Maple [A] time = 0.02, size = 193, normalized size = 1.3 \[{\frac{1}{30}\sqrt{bx+a} \left ( 30\,A\ln \left ( 1/2\,{\frac{2\,\sqrt{x \left ( bx+a \right ) }\sqrt{b}+2\,bx+a}{\sqrt{b}}} \right ){x}^{3}{b}^{5/2}+75\,B{b}^{3/2}\ln \left ( 1/2\,{\frac{2\,\sqrt{x \left ( bx+a \right ) }\sqrt{b}+2\,bx+a}{\sqrt{b}}} \right ) a{x}^{3}+30\,{b}^{2}B{x}^{3}\sqrt{x \left ( bx+a \right ) }-92\,A{x}^{2}{b}^{2}\sqrt{x \left ( bx+a \right ) }-140\,B{x}^{2}ab\sqrt{x \left ( bx+a \right ) }-44\,Axab\sqrt{x \left ( bx+a \right ) }-20\,Bx{a}^{2}\sqrt{x \left ( bx+a \right ) }-12\,A{a}^{2}\sqrt{x \left ( bx+a \right ) } \right ){x}^{-{\frac{5}{2}}}{\frac{1}{\sqrt{x \left ( bx+a \right ) }}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x+a)^(5/2)*(B*x+A)/x^(7/2),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)^(5/2)/x^(7/2),x, algorithm="maxima")
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Fricas [A] time = 0.238385, size = 1, normalized size = 0.01 \[ \left [\frac{15 \,{\left (5 \, B a b + 2 \, A b^{2}\right )} \sqrt{b} x^{3} \log \left (2 \, b x + 2 \, \sqrt{b x + a} \sqrt{b} \sqrt{x} + a\right ) + 2 \,{\left (15 \, B b^{2} x^{3} - 6 \, A a^{2} - 2 \,{\left (35 \, B a b + 23 \, A b^{2}\right )} x^{2} - 2 \,{\left (5 \, B a^{2} + 11 \, A a b\right )} x\right )} \sqrt{b x + a} \sqrt{x}}{30 \, x^{3}}, \frac{15 \,{\left (5 \, B a b + 2 \, A b^{2}\right )} \sqrt{-b} x^{3} \arctan \left (\frac{\sqrt{b x + a}}{\sqrt{-b} \sqrt{x}}\right ) +{\left (15 \, B b^{2} x^{3} - 6 \, A a^{2} - 2 \,{\left (35 \, B a b + 23 \, A b^{2}\right )} x^{2} - 2 \,{\left (5 \, B a^{2} + 11 \, A a b\right )} x\right )} \sqrt{b x + a} \sqrt{x}}{15 \, x^{3}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*(b*x + a)^(5/2)/x^(7/2),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)**(5/2)*(B*x+A)/x**(7/2),x)
[Out]
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GIAC/XCAS [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: NotImplementedError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*(b*x + a)^(5/2)/x^(7/2),x, algorithm="giac")
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