Optimal. Leaf size=216 \[ -\frac {c (2 b B-A c) \sqrt {b x+c x^2}}{16 b x^{7/2}}-\frac {c^2 (2 b B-A c) \sqrt {b x+c x^2}}{64 b^2 x^{5/2}}+\frac {3 c^3 (2 b B-A c) \sqrt {b x+c x^2}}{128 b^3 x^{3/2}}-\frac {(2 b B-A c) \left (b x+c x^2\right )^{3/2}}{8 b x^{11/2}}-\frac {A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}}-\frac {3 c^4 (2 b B-A c) \tanh ^{-1}\left (\frac {\sqrt {b x+c x^2}}{\sqrt {b} \sqrt {x}}\right )}{128 b^{7/2}} \]
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Rubi [A]
time = 0.13, antiderivative size = 216, normalized size of antiderivative = 1.00, number of steps
used = 7, number of rules used = 5, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.208, Rules used = {806, 676, 686,
674, 213} \begin {gather*} -\frac {3 c^4 (2 b B-A c) \tanh ^{-1}\left (\frac {\sqrt {b x+c x^2}}{\sqrt {b} \sqrt {x}}\right )}{128 b^{7/2}}+\frac {3 c^3 \sqrt {b x+c x^2} (2 b B-A c)}{128 b^3 x^{3/2}}-\frac {c^2 \sqrt {b x+c x^2} (2 b B-A c)}{64 b^2 x^{5/2}}-\frac {c \sqrt {b x+c x^2} (2 b B-A c)}{16 b x^{7/2}}-\frac {\left (b x+c x^2\right )^{3/2} (2 b B-A c)}{8 b x^{11/2}}-\frac {A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 213
Rule 674
Rule 676
Rule 686
Rule 806
Rubi steps
\begin {align*} \int \frac {(A+B x) \left (b x+c x^2\right )^{3/2}}{x^{15/2}} \, dx &=-\frac {A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}}+\frac {\left (-\frac {15}{2} (-b B+A c)+\frac {5}{2} (-b B+2 A c)\right ) \int \frac {\left (b x+c x^2\right )^{3/2}}{x^{13/2}} \, dx}{5 b}\\ &=-\frac {(2 b B-A c) \left (b x+c x^2\right )^{3/2}}{8 b x^{11/2}}-\frac {A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}}+\frac {(3 c (2 b B-A c)) \int \frac {\sqrt {b x+c x^2}}{x^{9/2}} \, dx}{16 b}\\ &=-\frac {c (2 b B-A c) \sqrt {b x+c x^2}}{16 b x^{7/2}}-\frac {(2 b B-A c) \left (b x+c x^2\right )^{3/2}}{8 b x^{11/2}}-\frac {A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}}+\frac {\left (c^2 (2 b B-A c)\right ) \int \frac {1}{x^{5/2} \sqrt {b x+c x^2}} \, dx}{32 b}\\ &=-\frac {c (2 b B-A c) \sqrt {b x+c x^2}}{16 b x^{7/2}}-\frac {c^2 (2 b B-A c) \sqrt {b x+c x^2}}{64 b^2 x^{5/2}}-\frac {(2 b B-A c) \left (b x+c x^2\right )^{3/2}}{8 b x^{11/2}}-\frac {A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}}-\frac {\left (3 c^3 (2 b B-A c)\right ) \int \frac {1}{x^{3/2} \sqrt {b x+c x^2}} \, dx}{128 b^2}\\ &=-\frac {c (2 b B-A c) \sqrt {b x+c x^2}}{16 b x^{7/2}}-\frac {c^2 (2 b B-A c) \sqrt {b x+c x^2}}{64 b^2 x^{5/2}}+\frac {3 c^3 (2 b B-A c) \sqrt {b x+c x^2}}{128 b^3 x^{3/2}}-\frac {(2 b B-A c) \left (b x+c x^2\right )^{3/2}}{8 b x^{11/2}}-\frac {A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}}+\frac {\left (3 c^4 (2 b B-A c)\right ) \int \frac {1}{\sqrt {x} \sqrt {b x+c x^2}} \, dx}{256 b^3}\\ &=-\frac {c (2 b B-A c) \sqrt {b x+c x^2}}{16 b x^{7/2}}-\frac {c^2 (2 b B-A c) \sqrt {b x+c x^2}}{64 b^2 x^{5/2}}+\frac {3 c^3 (2 b B-A c) \sqrt {b x+c x^2}}{128 b^3 x^{3/2}}-\frac {(2 b B-A c) \left (b x+c x^2\right )^{3/2}}{8 b x^{11/2}}-\frac {A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}}+\frac {\left (3 c^4 (2 b B-A c)\right ) \text {Subst}\left (\int \frac {1}{-b+x^2} \, dx,x,\frac {\sqrt {b x+c x^2}}{\sqrt {x}}\right )}{128 b^3}\\ &=-\frac {c (2 b B-A c) \sqrt {b x+c x^2}}{16 b x^{7/2}}-\frac {c^2 (2 b B-A c) \sqrt {b x+c x^2}}{64 b^2 x^{5/2}}+\frac {3 c^3 (2 b B-A c) \sqrt {b x+c x^2}}{128 b^3 x^{3/2}}-\frac {(2 b B-A c) \left (b x+c x^2\right )^{3/2}}{8 b x^{11/2}}-\frac {A \left (b x+c x^2\right )^{5/2}}{5 b x^{15/2}}-\frac {3 c^4 (2 b B-A c) \tanh ^{-1}\left (\frac {\sqrt {b x+c x^2}}{\sqrt {b} \sqrt {x}}\right )}{128 b^{7/2}}\\ \end {align*}
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Mathematica [A]
time = 0.34, size = 158, normalized size = 0.73 \begin {gather*} \frac {-\sqrt {b} (b+c x) \left (10 b B x \left (16 b^3+24 b^2 c x+2 b c^2 x^2-3 c^3 x^3\right )+A \left (128 b^4+176 b^3 c x+8 b^2 c^2 x^2-10 b c^3 x^3+15 c^4 x^4\right )\right )+15 c^4 (-2 b B+A c) x^5 \sqrt {b+c x} \tanh ^{-1}\left (\frac {\sqrt {b+c x}}{\sqrt {b}}\right )}{640 b^{7/2} x^{9/2} \sqrt {x (b+c x)}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.59, size = 223, normalized size = 1.03
method | result | size |
risch | \(-\frac {\left (c x +b \right ) \left (15 A \,c^{4} x^{4}-30 B b \,c^{3} x^{4}-10 A b \,c^{3} x^{3}+20 B \,b^{2} c^{2} x^{3}+8 A \,b^{2} c^{2} x^{2}+240 B \,b^{3} c \,x^{2}+176 A \,b^{3} c x +160 B \,b^{4} x +128 A \,b^{4}\right )}{640 x^{\frac {9}{2}} b^{3} \sqrt {x \left (c x +b \right )}}+\frac {3 c^{4} \left (A c -2 B b \right ) \arctanh \left (\frac {\sqrt {c x +b}}{\sqrt {b}}\right ) \sqrt {c x +b}\, \sqrt {x}}{128 b^{\frac {7}{2}} \sqrt {x \left (c x +b \right )}}\) | \(156\) |
default | \(\frac {\sqrt {x \left (c x +b \right )}\, \left (15 A \arctanh \left (\frac {\sqrt {c x +b}}{\sqrt {b}}\right ) c^{5} x^{5}-30 B \arctanh \left (\frac {\sqrt {c x +b}}{\sqrt {b}}\right ) b \,c^{4} x^{5}-15 A \,c^{4} x^{4} \sqrt {b}\, \sqrt {c x +b}+30 B \,b^{\frac {3}{2}} c^{3} x^{4} \sqrt {c x +b}+10 A \,b^{\frac {3}{2}} c^{3} x^{3} \sqrt {c x +b}-20 B \,b^{\frac {5}{2}} c^{2} x^{3} \sqrt {c x +b}-8 A \,b^{\frac {5}{2}} c^{2} x^{2} \sqrt {c x +b}-240 B \,b^{\frac {7}{2}} c \,x^{2} \sqrt {c x +b}-176 A \,b^{\frac {7}{2}} c x \sqrt {c x +b}-160 B \,b^{\frac {9}{2}} x \sqrt {c x +b}-128 A \,b^{\frac {9}{2}} \sqrt {c x +b}\right )}{640 b^{\frac {7}{2}} x^{\frac {11}{2}} \sqrt {c x +b}}\) | \(223\) |
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 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 3.48, size = 335, normalized size = 1.55 \begin {gather*} \left [-\frac {15 \, {\left (2 \, B b c^{4} - A c^{5}\right )} \sqrt {b} x^{6} \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 (128 \, A b^{5} - 15 \, {\left (2 \, B b^{2} c^{3} - A b c^{4}\right )} x^{4} + 10 \, {\left (2 \, B b^{3} c^{2} - A b^{2} c^{3}\right )} x^{3} + 8 \, {\left (30 \, B b^{4} c + A b^{3} c^{2}\right )} x^{2} + 16 \, {\left (10 \, B b^{5} + 11 \, A b^{4} c\right )} x\right )} \sqrt {c x^{2} + b x} \sqrt {x}}{1280 \, b^{4} x^{6}}, \frac {15 \, {\left (2 \, B b c^{4} - A c^{5}\right )} \sqrt {-b} x^{6} \arctan \left (\frac {\sqrt {-b} \sqrt {x}}{\sqrt {c x^{2} + b x}}\right ) - {\left (128 \, A b^{5} - 15 \, {\left (2 \, B b^{2} c^{3} - A b c^{4}\right )} x^{4} + 10 \, {\left (2 \, B b^{3} c^{2} - A b^{2} c^{3}\right )} x^{3} + 8 \, {\left (30 \, B b^{4} c + A b^{3} c^{2}\right )} x^{2} + 16 \, {\left (10 \, B b^{5} + 11 \, A b^{4} c\right )} x\right )} \sqrt {c x^{2} + b x} \sqrt {x}}{640 \, b^{4} x^{6}}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: SystemError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 3.12, size = 192, normalized size = 0.89 \begin {gather*} \frac {\frac {15 \, {\left (2 \, B b c^{5} - A c^{6}\right )} \arctan \left (\frac {\sqrt {c x + b}}{\sqrt {-b}}\right )}{\sqrt {-b} b^{3}} + \frac {30 \, {\left (c x + b\right )}^{\frac {9}{2}} B b c^{5} - 140 \, {\left (c x + b\right )}^{\frac {7}{2}} B b^{2} c^{5} + 140 \, {\left (c x + b\right )}^{\frac {3}{2}} B b^{4} c^{5} - 30 \, \sqrt {c x + b} B b^{5} c^{5} - 15 \, {\left (c x + b\right )}^{\frac {9}{2}} A c^{6} + 70 \, {\left (c x + b\right )}^{\frac {7}{2}} A b c^{6} - 128 \, {\left (c x + b\right )}^{\frac {5}{2}} A b^{2} c^{6} - 70 \, {\left (c x + b\right )}^{\frac {3}{2}} A b^{3} c^{6} + 15 \, \sqrt {c x + b} A b^{4} c^{6}}{b^{3} c^{5} x^{5}}}{640 \, c} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.00 \begin {gather*} \int \frac {{\left (c\,x^2+b\,x\right )}^{3/2}\,\left (A+B\,x\right )}{x^{15/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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