Optimal. Leaf size=146 \[ -\frac {b^3 (3 A b-8 a B) \tanh ^{-1}\left (\frac {\sqrt {a+b x}}{\sqrt {a}}\right )}{64 a^{5/2}}+\frac {b^2 \sqrt {a+b x} (3 A b-8 a B)}{64 a^2 x}+\frac {(a+b x)^{3/2} (3 A b-8 a B)}{24 a x^3}+\frac {b \sqrt {a+b x} (3 A b-8 a B)}{32 a x^2}-\frac {A (a+b x)^{5/2}}{4 a x^4} \]
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Rubi [A] time = 0.06, antiderivative size = 146, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 5, integrand size = 18, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.278, Rules used = {78, 47, 51, 63, 208} \[ \frac {b^2 \sqrt {a+b x} (3 A b-8 a B)}{64 a^2 x}-\frac {b^3 (3 A b-8 a B) \tanh ^{-1}\left (\frac {\sqrt {a+b x}}{\sqrt {a}}\right )}{64 a^{5/2}}+\frac {b \sqrt {a+b x} (3 A b-8 a B)}{32 a x^2}+\frac {(a+b x)^{3/2} (3 A b-8 a B)}{24 a x^3}-\frac {A (a+b x)^{5/2}}{4 a x^4} \]
Antiderivative was successfully verified.
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Rule 47
Rule 51
Rule 63
Rule 78
Rule 208
Rubi steps
\begin {align*} \int \frac {(a+b x)^{3/2} (A+B x)}{x^5} \, dx &=-\frac {A (a+b x)^{5/2}}{4 a x^4}+\frac {\left (-\frac {3 A b}{2}+4 a B\right ) \int \frac {(a+b x)^{3/2}}{x^4} \, dx}{4 a}\\ &=\frac {(3 A b-8 a B) (a+b x)^{3/2}}{24 a x^3}-\frac {A (a+b x)^{5/2}}{4 a x^4}-\frac {(b (3 A b-8 a B)) \int \frac {\sqrt {a+b x}}{x^3} \, dx}{16 a}\\ &=\frac {b (3 A b-8 a B) \sqrt {a+b x}}{32 a x^2}+\frac {(3 A b-8 a B) (a+b x)^{3/2}}{24 a x^3}-\frac {A (a+b x)^{5/2}}{4 a x^4}-\frac {\left (b^2 (3 A b-8 a B)\right ) \int \frac {1}{x^2 \sqrt {a+b x}} \, dx}{64 a}\\ &=\frac {b (3 A b-8 a B) \sqrt {a+b x}}{32 a x^2}+\frac {b^2 (3 A b-8 a B) \sqrt {a+b x}}{64 a^2 x}+\frac {(3 A b-8 a B) (a+b x)^{3/2}}{24 a x^3}-\frac {A (a+b x)^{5/2}}{4 a x^4}+\frac {\left (b^3 (3 A b-8 a B)\right ) \int \frac {1}{x \sqrt {a+b x}} \, dx}{128 a^2}\\ &=\frac {b (3 A b-8 a B) \sqrt {a+b x}}{32 a x^2}+\frac {b^2 (3 A b-8 a B) \sqrt {a+b x}}{64 a^2 x}+\frac {(3 A b-8 a B) (a+b x)^{3/2}}{24 a x^3}-\frac {A (a+b x)^{5/2}}{4 a x^4}+\frac {\left (b^2 (3 A b-8 a B)\right ) \operatorname {Subst}\left (\int \frac {1}{-\frac {a}{b}+\frac {x^2}{b}} \, dx,x,\sqrt {a+b x}\right )}{64 a^2}\\ &=\frac {b (3 A b-8 a B) \sqrt {a+b x}}{32 a x^2}+\frac {b^2 (3 A b-8 a B) \sqrt {a+b x}}{64 a^2 x}+\frac {(3 A b-8 a B) (a+b x)^{3/2}}{24 a x^3}-\frac {A (a+b x)^{5/2}}{4 a x^4}-\frac {b^3 (3 A b-8 a B) \tanh ^{-1}\left (\frac {\sqrt {a+b x}}{\sqrt {a}}\right )}{64 a^{5/2}}\\ \end {align*}
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Mathematica [C] time = 0.03, size = 58, normalized size = 0.40 \[ -\frac {(a+b x)^{5/2} \left (5 a^4 A+b^3 x^4 (3 A b-8 a B) \, _2F_1\left (\frac {5}{2},4;\frac {7}{2};\frac {b x}{a}+1\right )\right )}{20 a^5 x^4} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.67, size = 259, normalized size = 1.77 \[ \left [-\frac {3 \, {\left (8 \, B a b^{3} - 3 \, A b^{4}\right )} \sqrt {a} x^{4} \log \left (\frac {b x - 2 \, \sqrt {b x + a} \sqrt {a} + 2 \, a}{x}\right ) + 2 \, {\left (48 \, A a^{4} + 3 \, {\left (8 \, B a^{2} b^{2} - 3 \, A a b^{3}\right )} x^{3} + 2 \, {\left (56 \, B a^{3} b + 3 \, A a^{2} b^{2}\right )} x^{2} + 8 \, {\left (8 \, B a^{4} + 9 \, A a^{3} b\right )} x\right )} \sqrt {b x + a}}{384 \, a^{3} x^{4}}, -\frac {3 \, {\left (8 \, B a b^{3} - 3 \, A b^{4}\right )} \sqrt {-a} x^{4} \arctan \left (\frac {\sqrt {b x + a} \sqrt {-a}}{a}\right ) + {\left (48 \, A a^{4} + 3 \, {\left (8 \, B a^{2} b^{2} - 3 \, A a b^{3}\right )} x^{3} + 2 \, {\left (56 \, B a^{3} b + 3 \, A a^{2} b^{2}\right )} x^{2} + 8 \, {\left (8 \, B a^{4} + 9 \, A a^{3} b\right )} x\right )} \sqrt {b x + a}}{192 \, a^{3} x^{4}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 1.30, size = 176, normalized size = 1.21 \[ -\frac {\frac {3 \, {\left (8 \, B a b^{4} - 3 \, A b^{5}\right )} \arctan \left (\frac {\sqrt {b x + a}}{\sqrt {-a}}\right )}{\sqrt {-a} a^{2}} + \frac {24 \, {\left (b x + a\right )}^{\frac {7}{2}} B a b^{4} + 40 \, {\left (b x + a\right )}^{\frac {5}{2}} B a^{2} b^{4} - 88 \, {\left (b x + a\right )}^{\frac {3}{2}} B a^{3} b^{4} + 24 \, \sqrt {b x + a} B a^{4} b^{4} - 9 \, {\left (b x + a\right )}^{\frac {7}{2}} A b^{5} + 33 \, {\left (b x + a\right )}^{\frac {5}{2}} A a b^{5} + 33 \, {\left (b x + a\right )}^{\frac {3}{2}} A a^{2} b^{5} - 9 \, \sqrt {b x + a} A a^{3} b^{5}}{a^{2} b^{4} x^{4}}}{192 \, b} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.02, size = 119, normalized size = 0.82 \[ 2 \left (-\frac {\left (3 A b -8 B a \right ) \arctanh \left (\frac {\sqrt {b x +a}}{\sqrt {a}}\right )}{128 a^{\frac {5}{2}}}+\frac {\frac {\left (3 A b -8 B a \right ) \sqrt {b x +a}\, a}{128}-\frac {\left (33 A b +40 B a \right ) \left (b x +a \right )^{\frac {5}{2}}}{384 a}+\frac {\left (3 A b -8 B a \right ) \left (b x +a \right )^{\frac {7}{2}}}{128 a^{2}}+\left (-\frac {11 A b}{128}+\frac {11 B a}{48}\right ) \left (b x +a \right )^{\frac {3}{2}}}{b^{4} x^{4}}\right ) b^{3} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 2.06, size = 195, normalized size = 1.34 \[ -\frac {1}{384} \, b^{4} {\left (\frac {2 \, {\left (3 \, {\left (8 \, B a - 3 \, A b\right )} {\left (b x + a\right )}^{\frac {7}{2}} + {\left (40 \, B a^{2} + 33 \, A a b\right )} {\left (b x + a\right )}^{\frac {5}{2}} - 11 \, {\left (8 \, B a^{3} - 3 \, A a^{2} b\right )} {\left (b x + a\right )}^{\frac {3}{2}} + 3 \, {\left (8 \, B a^{4} - 3 \, A a^{3} b\right )} \sqrt {b x + a}\right )}}{{\left (b x + a\right )}^{4} a^{2} b - 4 \, {\left (b x + a\right )}^{3} a^{3} b + 6 \, {\left (b x + a\right )}^{2} a^{4} b - 4 \, {\left (b x + a\right )} a^{5} b + a^{6} b} + \frac {3 \, {\left (8 \, B a - 3 \, A b\right )} \log \left (\frac {\sqrt {b x + a} - \sqrt {a}}{\sqrt {b x + a} + \sqrt {a}}\right )}{a^{\frac {5}{2}} b}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.44, size = 177, normalized size = 1.21 \[ -\frac {\left (\frac {11\,A\,b^4}{64}-\frac {11\,B\,a\,b^3}{24}\right )\,{\left (a+b\,x\right )}^{3/2}+\left (\frac {B\,a^2\,b^3}{8}-\frac {3\,A\,a\,b^4}{64}\right )\,\sqrt {a+b\,x}-\frac {\left (3\,A\,b^4-8\,B\,a\,b^3\right )\,{\left (a+b\,x\right )}^{7/2}}{64\,a^2}+\frac {\left (33\,A\,b^4+40\,B\,a\,b^3\right )\,{\left (a+b\,x\right )}^{5/2}}{192\,a}}{{\left (a+b\,x\right )}^4-4\,a^3\,\left (a+b\,x\right )-4\,a\,{\left (a+b\,x\right )}^3+6\,a^2\,{\left (a+b\,x\right )}^2+a^4}-\frac {b^3\,\mathrm {atanh}\left (\frac {\sqrt {a+b\,x}}{\sqrt {a}}\right )\,\left (3\,A\,b-8\,B\,a\right )}{64\,a^{5/2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [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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