Optimal. Leaf size=97 \[ -\frac {(2 b B-3 A c) \tanh ^{-1}\left (\frac {\sqrt {b x+c x^2}}{\sqrt {b} \sqrt {x}}\right )}{b^{5/2}}+\frac {\sqrt {x} (2 b B-3 A c)}{b^2 \sqrt {b x+c x^2}}-\frac {A}{b \sqrt {x} \sqrt {b x+c x^2}} \]
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Rubi [A] time = 0.08, antiderivative size = 97, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 4, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.167, Rules used = {792, 666, 660, 207} \[ \frac {\sqrt {x} (2 b B-3 A c)}{b^2 \sqrt {b x+c x^2}}-\frac {(2 b B-3 A c) \tanh ^{-1}\left (\frac {\sqrt {b x+c x^2}}{\sqrt {b} \sqrt {x}}\right )}{b^{5/2}}-\frac {A}{b \sqrt {x} \sqrt {b x+c x^2}} \]
Antiderivative was successfully verified.
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Rule 207
Rule 660
Rule 666
Rule 792
Rubi steps
\begin {align*} \int \frac {A+B x}{\sqrt {x} \left (b x+c x^2\right )^{3/2}} \, dx &=-\frac {A}{b \sqrt {x} \sqrt {b x+c x^2}}+\frac {\left (\frac {1}{2} (b B-2 A c)+\frac {1}{2} (b B-A c)\right ) \int \frac {\sqrt {x}}{\left (b x+c x^2\right )^{3/2}} \, dx}{b}\\ &=-\frac {A}{b \sqrt {x} \sqrt {b x+c x^2}}+\frac {(2 b B-3 A c) \sqrt {x}}{b^2 \sqrt {b x+c x^2}}+\frac {(2 b B-3 A c) \int \frac {1}{\sqrt {x} \sqrt {b x+c x^2}} \, dx}{2 b^2}\\ &=-\frac {A}{b \sqrt {x} \sqrt {b x+c x^2}}+\frac {(2 b B-3 A c) \sqrt {x}}{b^2 \sqrt {b x+c x^2}}+\frac {(2 b B-3 A c) \operatorname {Subst}\left (\int \frac {1}{-b+x^2} \, dx,x,\frac {\sqrt {b x+c x^2}}{\sqrt {x}}\right )}{b^2}\\ &=-\frac {A}{b \sqrt {x} \sqrt {b x+c x^2}}+\frac {(2 b B-3 A c) \sqrt {x}}{b^2 \sqrt {b x+c x^2}}-\frac {(2 b B-3 A c) \tanh ^{-1}\left (\frac {\sqrt {b x+c x^2}}{\sqrt {b} \sqrt {x}}\right )}{b^{5/2}}\\ \end {align*}
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Mathematica [C] time = 0.02, size = 52, normalized size = 0.54 \[ \frac {x (2 b B-3 A c) \, _2F_1\left (-\frac {1}{2},1;\frac {1}{2};\frac {c x}{b}+1\right )-A b}{b^2 \sqrt {x} \sqrt {x (b+c x)}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.98, size = 248, normalized size = 2.56 \[ \left [-\frac {{\left ({\left (2 \, B b c - 3 \, A c^{2}\right )} x^{3} + {\left (2 \, B b^{2} - 3 \, A b c\right )} x^{2}\right )} \sqrt {b} \log \left (-\frac {c x^{2} + 2 \, b x + 2 \, \sqrt {c x^{2} + b x} \sqrt {b} \sqrt {x}}{x^{2}}\right ) + 2 \, {\left (A b^{2} - {\left (2 \, B b^{2} - 3 \, A b c\right )} x\right )} \sqrt {c x^{2} + b x} \sqrt {x}}{2 \, {\left (b^{3} c x^{3} + b^{4} x^{2}\right )}}, \frac {{\left ({\left (2 \, B b c - 3 \, A c^{2}\right )} x^{3} + {\left (2 \, B b^{2} - 3 \, A b c\right )} x^{2}\right )} \sqrt {-b} \arctan \left (\frac {\sqrt {-b} \sqrt {x}}{\sqrt {c x^{2} + b x}}\right ) - {\left (A b^{2} - {\left (2 \, B b^{2} - 3 \, A b c\right )} x\right )} \sqrt {c x^{2} + b x} \sqrt {x}}{b^{3} c x^{3} + b^{4} x^{2}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.24, size = 87, normalized size = 0.90 \[ \frac {{\left (2 \, B b - 3 \, A c\right )} \arctan \left (\frac {\sqrt {c x + b}}{\sqrt {-b}}\right )}{\sqrt {-b} b^{2}} + \frac {2 \, {\left (c x + b\right )} B b - 2 \, B b^{2} - 3 \, {\left (c x + b\right )} A c + 2 \, A b c}{{\left ({\left (c x + b\right )}^{\frac {3}{2}} - \sqrt {c x + b} b\right )} b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.09, size = 94, normalized size = 0.97 \[ \frac {\sqrt {\left (c x +b \right ) x}\, \left (3 \sqrt {c x +b}\, A c x \arctanh \left (\frac {\sqrt {c x +b}}{\sqrt {b}}\right )-2 \sqrt {c x +b}\, B b x \arctanh \left (\frac {\sqrt {c x +b}}{\sqrt {b}}\right )-3 A \sqrt {b}\, c x +2 B \,b^{\frac {3}{2}} x -A \,b^{\frac {3}{2}}\right )}{\left (c x +b \right ) b^{\frac {5}{2}} x^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {B x + A}{{\left (c x^{2} + b x\right )}^{\frac {3}{2}} \sqrt {x}}\,{d x} \]
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 \[ \int \frac {A+B\,x}{\sqrt {x}\,{\left (c\,x^2+b\,x\right )}^{3/2}} \,d x \]
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 \[ \int \frac {A + B x}{\sqrt {x} \left (x \left (b + c x\right )\right )^{\frac {3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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