Optimal. Leaf size=169 \[ \frac {7 c^{3/2} (5 b B-9 A c) \tan ^{-1}\left (\frac {\sqrt {c} \sqrt {x}}{\sqrt {b}}\right )}{4 b^{11/2}}+\frac {7 c (5 b B-9 A c)}{4 b^5 \sqrt {x}}-\frac {7 (5 b B-9 A c)}{12 b^4 x^{3/2}}+\frac {7 (5 b B-9 A c)}{20 b^3 c x^{5/2}}-\frac {5 b B-9 A c}{4 b^2 c x^{5/2} (b+c x)}-\frac {b B-A c}{2 b c x^{5/2} (b+c x)^2} \]
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Rubi [A] time = 0.09, antiderivative size = 169, normalized size of antiderivative = 1.00, number of steps used = 8, number of rules used = 5, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.227, Rules used = {781, 78, 51, 63, 205} \[ \frac {7 c^{3/2} (5 b B-9 A c) \tan ^{-1}\left (\frac {\sqrt {c} \sqrt {x}}{\sqrt {b}}\right )}{4 b^{11/2}}-\frac {7 (5 b B-9 A c)}{12 b^4 x^{3/2}}-\frac {5 b B-9 A c}{4 b^2 c x^{5/2} (b+c x)}+\frac {7 (5 b B-9 A c)}{20 b^3 c x^{5/2}}+\frac {7 c (5 b B-9 A c)}{4 b^5 \sqrt {x}}-\frac {b B-A c}{2 b c x^{5/2} (b+c x)^2} \]
Antiderivative was successfully verified.
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Rule 51
Rule 63
Rule 78
Rule 205
Rule 781
Rubi steps
\begin {align*} \int \frac {A+B x}{\sqrt {x} \left (b x+c x^2\right )^3} \, dx &=\int \frac {A+B x}{x^{7/2} (b+c x)^3} \, dx\\ &=-\frac {b B-A c}{2 b c x^{5/2} (b+c x)^2}-\frac {\left (\frac {5 b B}{2}-\frac {9 A c}{2}\right ) \int \frac {1}{x^{7/2} (b+c x)^2} \, dx}{2 b c}\\ &=-\frac {b B-A c}{2 b c x^{5/2} (b+c x)^2}-\frac {5 b B-9 A c}{4 b^2 c x^{5/2} (b+c x)}-\frac {(7 (5 b B-9 A c)) \int \frac {1}{x^{7/2} (b+c x)} \, dx}{8 b^2 c}\\ &=\frac {7 (5 b B-9 A c)}{20 b^3 c x^{5/2}}-\frac {b B-A c}{2 b c x^{5/2} (b+c x)^2}-\frac {5 b B-9 A c}{4 b^2 c x^{5/2} (b+c x)}+\frac {(7 (5 b B-9 A c)) \int \frac {1}{x^{5/2} (b+c x)} \, dx}{8 b^3}\\ &=\frac {7 (5 b B-9 A c)}{20 b^3 c x^{5/2}}-\frac {7 (5 b B-9 A c)}{12 b^4 x^{3/2}}-\frac {b B-A c}{2 b c x^{5/2} (b+c x)^2}-\frac {5 b B-9 A c}{4 b^2 c x^{5/2} (b+c x)}-\frac {(7 c (5 b B-9 A c)) \int \frac {1}{x^{3/2} (b+c x)} \, dx}{8 b^4}\\ &=\frac {7 (5 b B-9 A c)}{20 b^3 c x^{5/2}}-\frac {7 (5 b B-9 A c)}{12 b^4 x^{3/2}}+\frac {7 c (5 b B-9 A c)}{4 b^5 \sqrt {x}}-\frac {b B-A c}{2 b c x^{5/2} (b+c x)^2}-\frac {5 b B-9 A c}{4 b^2 c x^{5/2} (b+c x)}+\frac {\left (7 c^2 (5 b B-9 A c)\right ) \int \frac {1}{\sqrt {x} (b+c x)} \, dx}{8 b^5}\\ &=\frac {7 (5 b B-9 A c)}{20 b^3 c x^{5/2}}-\frac {7 (5 b B-9 A c)}{12 b^4 x^{3/2}}+\frac {7 c (5 b B-9 A c)}{4 b^5 \sqrt {x}}-\frac {b B-A c}{2 b c x^{5/2} (b+c x)^2}-\frac {5 b B-9 A c}{4 b^2 c x^{5/2} (b+c x)}+\frac {\left (7 c^2 (5 b B-9 A c)\right ) \operatorname {Subst}\left (\int \frac {1}{b+c x^2} \, dx,x,\sqrt {x}\right )}{4 b^5}\\ &=\frac {7 (5 b B-9 A c)}{20 b^3 c x^{5/2}}-\frac {7 (5 b B-9 A c)}{12 b^4 x^{3/2}}+\frac {7 c (5 b B-9 A c)}{4 b^5 \sqrt {x}}-\frac {b B-A c}{2 b c x^{5/2} (b+c x)^2}-\frac {5 b B-9 A c}{4 b^2 c x^{5/2} (b+c x)}+\frac {7 c^{3/2} (5 b B-9 A c) \tan ^{-1}\left (\frac {\sqrt {c} \sqrt {x}}{\sqrt {b}}\right )}{4 b^{11/2}}\\ \end {align*}
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Mathematica [C] time = 0.02, size = 61, normalized size = 0.36 \[ \frac {\frac {5 b^2 (A c-b B)}{(b+c x)^2}+(5 b B-9 A c) \, _2F_1\left (-\frac {5}{2},2;-\frac {3}{2};-\frac {c x}{b}\right )}{10 b^3 c x^{5/2}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.91, size = 437, normalized size = 2.59 \[ \left [-\frac {105 \, {\left ({\left (5 \, B b c^{3} - 9 \, A c^{4}\right )} x^{5} + 2 \, {\left (5 \, B b^{2} c^{2} - 9 \, A b c^{3}\right )} x^{4} + {\left (5 \, B b^{3} c - 9 \, A b^{2} c^{2}\right )} x^{3}\right )} \sqrt {-\frac {c}{b}} \log \left (\frac {c x - 2 \, b \sqrt {x} \sqrt {-\frac {c}{b}} - b}{c x + b}\right ) + 2 \, {\left (24 \, A b^{4} - 105 \, {\left (5 \, B b c^{3} - 9 \, A c^{4}\right )} x^{4} - 175 \, {\left (5 \, B b^{2} c^{2} - 9 \, A b c^{3}\right )} x^{3} - 56 \, {\left (5 \, B b^{3} c - 9 \, A b^{2} c^{2}\right )} x^{2} + 8 \, {\left (5 \, B b^{4} - 9 \, A b^{3} c\right )} x\right )} \sqrt {x}}{120 \, {\left (b^{5} c^{2} x^{5} + 2 \, b^{6} c x^{4} + b^{7} x^{3}\right )}}, -\frac {105 \, {\left ({\left (5 \, B b c^{3} - 9 \, A c^{4}\right )} x^{5} + 2 \, {\left (5 \, B b^{2} c^{2} - 9 \, A b c^{3}\right )} x^{4} + {\left (5 \, B b^{3} c - 9 \, A b^{2} c^{2}\right )} x^{3}\right )} \sqrt {\frac {c}{b}} \arctan \left (\frac {b \sqrt {\frac {c}{b}}}{c \sqrt {x}}\right ) + {\left (24 \, A b^{4} - 105 \, {\left (5 \, B b c^{3} - 9 \, A c^{4}\right )} x^{4} - 175 \, {\left (5 \, B b^{2} c^{2} - 9 \, A b c^{3}\right )} x^{3} - 56 \, {\left (5 \, B b^{3} c - 9 \, A b^{2} c^{2}\right )} x^{2} + 8 \, {\left (5 \, B b^{4} - 9 \, A b^{3} c\right )} x\right )} \sqrt {x}}{60 \, {\left (b^{5} c^{2} x^{5} + 2 \, b^{6} c x^{4} + b^{7} x^{3}\right )}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.17, size = 135, normalized size = 0.80 \[ \frac {7 \, {\left (5 \, B b c^{2} - 9 \, A c^{3}\right )} \arctan \left (\frac {c \sqrt {x}}{\sqrt {b c}}\right )}{4 \, \sqrt {b c} b^{5}} + \frac {11 \, B b c^{3} x^{\frac {3}{2}} - 15 \, A c^{4} x^{\frac {3}{2}} + 13 \, B b^{2} c^{2} \sqrt {x} - 17 \, A b c^{3} \sqrt {x}}{4 \, {\left (c x + b\right )}^{2} b^{5}} + \frac {2 \, {\left (45 \, B b c x^{2} - 90 \, A c^{2} x^{2} - 5 \, B b^{2} x + 15 \, A b c x - 3 \, A b^{2}\right )}}{15 \, b^{5} x^{\frac {5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.08, size = 178, normalized size = 1.05 \[ -\frac {15 A \,c^{4} x^{\frac {3}{2}}}{4 \left (c x +b \right )^{2} b^{5}}+\frac {11 B \,c^{3} x^{\frac {3}{2}}}{4 \left (c x +b \right )^{2} b^{4}}-\frac {17 A \,c^{3} \sqrt {x}}{4 \left (c x +b \right )^{2} b^{4}}+\frac {13 B \,c^{2} \sqrt {x}}{4 \left (c x +b \right )^{2} b^{3}}-\frac {63 A \,c^{3} \arctan \left (\frac {c \sqrt {x}}{\sqrt {b c}}\right )}{4 \sqrt {b c}\, b^{5}}+\frac {35 B \,c^{2} \arctan \left (\frac {c \sqrt {x}}{\sqrt {b c}}\right )}{4 \sqrt {b c}\, b^{4}}-\frac {12 A \,c^{2}}{b^{5} \sqrt {x}}+\frac {6 B c}{b^{4} \sqrt {x}}+\frac {2 A c}{b^{4} x^{\frac {3}{2}}}-\frac {2 B}{3 b^{3} x^{\frac {3}{2}}}-\frac {2 A}{5 b^{3} x^{\frac {5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.56, size = 154, normalized size = 0.91 \[ -\frac {24 \, A b^{4} - 105 \, {\left (5 \, B b c^{3} - 9 \, A c^{4}\right )} x^{4} - 175 \, {\left (5 \, B b^{2} c^{2} - 9 \, A b c^{3}\right )} x^{3} - 56 \, {\left (5 \, B b^{3} c - 9 \, A b^{2} c^{2}\right )} x^{2} + 8 \, {\left (5 \, B b^{4} - 9 \, A b^{3} c\right )} x}{60 \, {\left (b^{5} c^{2} x^{\frac {9}{2}} + 2 \, b^{6} c x^{\frac {7}{2}} + b^{7} x^{\frac {5}{2}}\right )}} + \frac {7 \, {\left (5 \, B b c^{2} - 9 \, A c^{3}\right )} \arctan \left (\frac {c \sqrt {x}}{\sqrt {b c}}\right )}{4 \, \sqrt {b c} b^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 1.14, size = 135, normalized size = 0.80 \[ -\frac {\frac {2\,A}{5\,b}-\frac {2\,x\,\left (9\,A\,c-5\,B\,b\right )}{15\,b^2}+\frac {35\,c^2\,x^3\,\left (9\,A\,c-5\,B\,b\right )}{12\,b^4}+\frac {7\,c^3\,x^4\,\left (9\,A\,c-5\,B\,b\right )}{4\,b^5}+\frac {14\,c\,x^2\,\left (9\,A\,c-5\,B\,b\right )}{15\,b^3}}{b^2\,x^{5/2}+c^2\,x^{9/2}+2\,b\,c\,x^{7/2}}-\frac {7\,c^{3/2}\,\mathrm {atan}\left (\frac {\sqrt {c}\,\sqrt {x}}{\sqrt {b}}\right )\,\left (9\,A\,c-5\,B\,b\right )}{4\,b^{11/2}} \]
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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