Optimal. Leaf size=117 \[ -\frac {2 (a+b x)^{3/2} (3 a B+2 A b)}{3 a \sqrt {x}}+\frac {b \sqrt {x} \sqrt {a+b x} (3 a B+2 A b)}{a}+\sqrt {b} (3 a B+2 A b) \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {x}}{\sqrt {a+b x}}\right )-\frac {2 A (a+b x)^{5/2}}{3 a x^{3/2}} \]
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Rubi [A] time = 0.05, antiderivative size = 117, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 6, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.300, Rules used = {78, 47, 50, 63, 217, 206} \[ -\frac {2 (a+b x)^{3/2} (3 a B+2 A b)}{3 a \sqrt {x}}+\frac {b \sqrt {x} \sqrt {a+b x} (3 a B+2 A b)}{a}+\sqrt {b} (3 a B+2 A b) \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {x}}{\sqrt {a+b x}}\right )-\frac {2 A (a+b x)^{5/2}}{3 a x^{3/2}} \]
Antiderivative was successfully verified.
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Rule 47
Rule 50
Rule 63
Rule 78
Rule 206
Rule 217
Rubi steps
\begin {align*} \int \frac {(a+b x)^{3/2} (A+B x)}{x^{5/2}} \, dx &=-\frac {2 A (a+b x)^{5/2}}{3 a x^{3/2}}+\frac {\left (2 \left (A b+\frac {3 a B}{2}\right )\right ) \int \frac {(a+b x)^{3/2}}{x^{3/2}} \, dx}{3 a}\\ &=-\frac {2 (2 A b+3 a B) (a+b x)^{3/2}}{3 a \sqrt {x}}-\frac {2 A (a+b x)^{5/2}}{3 a x^{3/2}}+\frac {(b (2 A b+3 a B)) \int \frac {\sqrt {a+b x}}{\sqrt {x}} \, dx}{a}\\ &=\frac {b (2 A b+3 a B) \sqrt {x} \sqrt {a+b x}}{a}-\frac {2 (2 A b+3 a B) (a+b x)^{3/2}}{3 a \sqrt {x}}-\frac {2 A (a+b x)^{5/2}}{3 a x^{3/2}}+\frac {1}{2} (b (2 A b+3 a B)) \int \frac {1}{\sqrt {x} \sqrt {a+b x}} \, dx\\ &=\frac {b (2 A b+3 a B) \sqrt {x} \sqrt {a+b x}}{a}-\frac {2 (2 A b+3 a B) (a+b x)^{3/2}}{3 a \sqrt {x}}-\frac {2 A (a+b x)^{5/2}}{3 a x^{3/2}}+(b (2 A b+3 a B)) \operatorname {Subst}\left (\int \frac {1}{\sqrt {a+b x^2}} \, dx,x,\sqrt {x}\right )\\ &=\frac {b (2 A b+3 a B) \sqrt {x} \sqrt {a+b x}}{a}-\frac {2 (2 A b+3 a B) (a+b x)^{3/2}}{3 a \sqrt {x}}-\frac {2 A (a+b x)^{5/2}}{3 a x^{3/2}}+(b (2 A b+3 a B)) \operatorname {Subst}\left (\int \frac {1}{1-b x^2} \, dx,x,\frac {\sqrt {x}}{\sqrt {a+b x}}\right )\\ &=\frac {b (2 A b+3 a B) \sqrt {x} \sqrt {a+b x}}{a}-\frac {2 (2 A b+3 a B) (a+b x)^{3/2}}{3 a \sqrt {x}}-\frac {2 A (a+b x)^{5/2}}{3 a x^{3/2}}+\sqrt {b} (2 A b+3 a B) \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {x}}{\sqrt {a+b x}}\right )\\ \end {align*}
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Mathematica [C] time = 0.09, size = 73, normalized size = 0.62 \[ \frac {2 \sqrt {a+b x} \left (-\frac {x (3 a B+2 A b) \, _2F_1\left (-\frac {3}{2},-\frac {1}{2};\frac {1}{2};-\frac {b x}{a}\right )}{\sqrt {\frac {b x}{a}+1}}-\frac {A (a+b x)^2}{a}\right )}{3 x^{3/2}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.57, size = 163, normalized size = 1.39 \[ \left [\frac {3 \, {\left (3 \, B a + 2 \, A b\right )} \sqrt {b} x^{2} \log \left (2 \, b x + 2 \, \sqrt {b x + a} \sqrt {b} \sqrt {x} + a\right ) + 2 \, {\left (3 \, B b x^{2} - 2 \, A a - 2 \, {\left (3 \, B a + 4 \, A b\right )} x\right )} \sqrt {b x + a} \sqrt {x}}{6 \, x^{2}}, -\frac {3 \, {\left (3 \, B a + 2 \, A b\right )} \sqrt {-b} x^{2} \arctan \left (\frac {\sqrt {b x + a} \sqrt {-b}}{b \sqrt {x}}\right ) - {\left (3 \, B b x^{2} - 2 \, A a - 2 \, {\left (3 \, B a + 4 \, A b\right )} x\right )} \sqrt {b x + a} \sqrt {x}}{3 \, x^{2}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.02, size = 162, normalized size = 1.38 \[ \frac {\sqrt {b x +a}\, \left (6 A \,b^{2} x^{2} \ln \left (\frac {2 b x +a +2 \sqrt {\left (b x +a \right ) x}\, \sqrt {b}}{2 \sqrt {b}}\right )+9 B a b \,x^{2} \ln \left (\frac {2 b x +a +2 \sqrt {\left (b x +a \right ) x}\, \sqrt {b}}{2 \sqrt {b}}\right )+6 \sqrt {\left (b x +a \right ) x}\, B \,b^{\frac {3}{2}} x^{2}-16 \sqrt {\left (b x +a \right ) x}\, A \,b^{\frac {3}{2}} x -12 \sqrt {\left (b x +a \right ) x}\, B a \sqrt {b}\, x -4 \sqrt {\left (b x +a \right ) x}\, A a \sqrt {b}\right )}{6 \sqrt {\left (b x +a \right ) x}\, \sqrt {b}\, x^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.97, size = 146, normalized size = 1.25 \[ \frac {3}{2} \, B a \sqrt {b} \log \left (2 \, b x + a + 2 \, \sqrt {b x^{2} + a x} \sqrt {b}\right ) + A b^{\frac {3}{2}} \log \left (2 \, b x + a + 2 \, \sqrt {b x^{2} + a x} \sqrt {b}\right ) - \frac {3 \, \sqrt {b x^{2} + a x} B a}{x} - \frac {7 \, \sqrt {b x^{2} + a x} A b}{3 \, x} + \frac {{\left (b x^{2} + a x\right )}^{\frac {3}{2}} B}{x^{2}} - \frac {\sqrt {b x^{2} + a x} A a}{3 \, x^{2}} - \frac {{\left (b x^{2} + a x\right )}^{\frac {3}{2}} A}{3 \, x^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {\left (A+B\,x\right )\,{\left (a+b\,x\right )}^{3/2}}{x^{5/2}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 45.81, size = 168, normalized size = 1.44 \[ A \left (- \frac {2 a \sqrt {b} \sqrt {\frac {a}{b x} + 1}}{3 x} - \frac {8 b^{\frac {3}{2}} \sqrt {\frac {a}{b x} + 1}}{3} - b^{\frac {3}{2}} \log {\left (\frac {a}{b x} \right )} + 2 b^{\frac {3}{2}} \log {\left (\sqrt {\frac {a}{b x} + 1} + 1 \right )}\right ) + B \left (- \frac {2 a^{\frac {3}{2}}}{\sqrt {x} \sqrt {1 + \frac {b x}{a}}} - \frac {\sqrt {a} b \sqrt {x}}{\sqrt {1 + \frac {b x}{a}}} + 3 a \sqrt {b} \operatorname {asinh}{\left (\frac {\sqrt {b} \sqrt {x}}{\sqrt {a}} \right )} + \frac {b^{2} x^{\frac {3}{2}}}{\sqrt {a} \sqrt {1 + \frac {b x}{a}}}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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