Optimal. Leaf size=128 \[ -\frac {16 c^2 (b+2 c x) (7 b B-8 A c)}{35 b^5 \sqrt {b x+c x^2}}+\frac {4 c (7 b B-8 A c)}{35 b^3 x \sqrt {b x+c x^2}}-\frac {2 (7 b B-8 A c)}{35 b^2 x^2 \sqrt {b x+c x^2}}-\frac {2 A}{7 b x^3 \sqrt {b x+c x^2}} \]
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Rubi [A] time = 0.11, antiderivative size = 128, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 3, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.136, Rules used = {792, 658, 613} \[ -\frac {16 c^2 (b+2 c x) (7 b B-8 A c)}{35 b^5 \sqrt {b x+c x^2}}+\frac {4 c (7 b B-8 A c)}{35 b^3 x \sqrt {b x+c x^2}}-\frac {2 (7 b B-8 A c)}{35 b^2 x^2 \sqrt {b x+c x^2}}-\frac {2 A}{7 b x^3 \sqrt {b x+c x^2}} \]
Antiderivative was successfully verified.
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Rule 613
Rule 658
Rule 792
Rubi steps
\begin {align*} \int \frac {A+B x}{x^3 \left (b x+c x^2\right )^{3/2}} \, dx &=-\frac {2 A}{7 b x^3 \sqrt {b x+c x^2}}+\frac {\left (2 \left (\frac {1}{2} (b B-2 A c)-3 (-b B+A c)\right )\right ) \int \frac {1}{x^2 \left (b x+c x^2\right )^{3/2}} \, dx}{7 b}\\ &=-\frac {2 A}{7 b x^3 \sqrt {b x+c x^2}}-\frac {2 (7 b B-8 A c)}{35 b^2 x^2 \sqrt {b x+c x^2}}-\frac {(6 c (7 b B-8 A c)) \int \frac {1}{x \left (b x+c x^2\right )^{3/2}} \, dx}{35 b^2}\\ &=-\frac {2 A}{7 b x^3 \sqrt {b x+c x^2}}-\frac {2 (7 b B-8 A c)}{35 b^2 x^2 \sqrt {b x+c x^2}}+\frac {4 c (7 b B-8 A c)}{35 b^3 x \sqrt {b x+c x^2}}+\frac {\left (8 c^2 (7 b B-8 A c)\right ) \int \frac {1}{\left (b x+c x^2\right )^{3/2}} \, dx}{35 b^3}\\ &=-\frac {2 A}{7 b x^3 \sqrt {b x+c x^2}}-\frac {2 (7 b B-8 A c)}{35 b^2 x^2 \sqrt {b x+c x^2}}+\frac {4 c (7 b B-8 A c)}{35 b^3 x \sqrt {b x+c x^2}}-\frac {16 c^2 (7 b B-8 A c) (b+2 c x)}{35 b^5 \sqrt {b x+c x^2}}\\ \end {align*}
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Mathematica [A] time = 0.03, size = 98, normalized size = 0.77 \[ -\frac {2 \left (A \left (5 b^4-8 b^3 c x+16 b^2 c^2 x^2-64 b c^3 x^3-128 c^4 x^4\right )+7 b B x \left (b^3-2 b^2 c x+8 b c^2 x^2+16 c^3 x^3\right )\right )}{35 b^5 x^3 \sqrt {x (b+c x)}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.87, size = 117, normalized size = 0.91 \[ -\frac {2 \, {\left (5 \, A b^{4} + 16 \, {\left (7 \, B b c^{3} - 8 \, A c^{4}\right )} x^{4} + 8 \, {\left (7 \, B b^{2} c^{2} - 8 \, A b c^{3}\right )} x^{3} - 2 \, {\left (7 \, B b^{3} c - 8 \, A b^{2} c^{2}\right )} x^{2} + {\left (7 \, B b^{4} - 8 \, A b^{3} c\right )} x\right )} \sqrt {c x^{2} + b x}}{35 \, {\left (b^{5} c x^{5} + b^{6} x^{4}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {B x + A}{{\left (c x^{2} + b x\right )}^{\frac {3}{2}} x^{3}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.06, size = 110, normalized size = 0.86 \[ -\frac {2 \left (c x +b \right ) \left (-128 A \,c^{4} x^{4}+112 B b \,c^{3} x^{4}-64 A b \,c^{3} x^{3}+56 B \,b^{2} c^{2} x^{3}+16 A \,b^{2} c^{2} x^{2}-14 B \,b^{3} c \,x^{2}-8 A \,b^{3} c x +7 b^{4} B x +5 A \,b^{4}\right )}{35 \left (c \,x^{2}+b x \right )^{\frac {3}{2}} b^{5} x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.92, size = 188, normalized size = 1.47 \[ -\frac {32 \, B c^{3} x}{5 \, \sqrt {c x^{2} + b x} b^{4}} + \frac {256 \, A c^{4} x}{35 \, \sqrt {c x^{2} + b x} b^{5}} - \frac {16 \, B c^{2}}{5 \, \sqrt {c x^{2} + b x} b^{3}} + \frac {128 \, A c^{3}}{35 \, \sqrt {c x^{2} + b x} b^{4}} + \frac {4 \, B c}{5 \, \sqrt {c x^{2} + b x} b^{2} x} - \frac {32 \, A c^{2}}{35 \, \sqrt {c x^{2} + b x} b^{3} x} - \frac {2 \, B}{5 \, \sqrt {c x^{2} + b x} b x^{2}} + \frac {16 \, A c}{35 \, \sqrt {c x^{2} + b x} b^{2} x^{2}} - \frac {2 \, A}{7 \, \sqrt {c x^{2} + b x} b x^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 1.29, size = 161, normalized size = 1.26 \[ -\frac {\left (14\,B\,b^2-26\,A\,b\,c\right )\,\sqrt {c\,x^2+b\,x}}{35\,b^4\,x^3}-\frac {2\,A\,\sqrt {c\,x^2+b\,x}}{7\,b^2\,x^4}-\frac {\sqrt {c\,x^2+b\,x}\,\left (x\,\left (\frac {116\,A\,c^4-84\,B\,b\,c^3}{35\,b^5}-\frac {4\,c^3\,\left (93\,A\,c-77\,B\,b\right )}{35\,b^5}\right )-\frac {2\,c^2\,\left (93\,A\,c-77\,B\,b\right )}{35\,b^4}\right )}{x\,\left (b+c\,x\right )}-\frac {2\,c\,\sqrt {c\,x^2+b\,x}\,\left (29\,A\,c-21\,B\,b\right )}{35\,b^4\,x^2} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {A + B x}{x^{3} \left (x \left (b + c x\right )\right )^{\frac {3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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