Optimal. Leaf size=134 \[ -\frac {3 b^4 (b B-2 A c) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{128 c^{7/2}}+\frac {3 b^2 (b+2 c x) \sqrt {b x+c x^2} (b B-2 A c)}{128 c^3}-\frac {(b+2 c x) \left (b x+c x^2\right )^{3/2} (b B-2 A c)}{16 c^2}+\frac {B \left (b x+c x^2\right )^{5/2}}{5 c} \]
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Rubi [A] time = 0.05, antiderivative size = 134, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 4, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.210, Rules used = {640, 612, 620, 206} \begin {gather*} \frac {3 b^2 (b+2 c x) \sqrt {b x+c x^2} (b B-2 A c)}{128 c^3}-\frac {3 b^4 (b B-2 A c) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{128 c^{7/2}}-\frac {(b+2 c x) \left (b x+c x^2\right )^{3/2} (b B-2 A c)}{16 c^2}+\frac {B \left (b x+c x^2\right )^{5/2}}{5 c} \end {gather*}
Antiderivative was successfully verified.
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Rule 206
Rule 612
Rule 620
Rule 640
Rubi steps
\begin {align*} \int (A+B x) \left (b x+c x^2\right )^{3/2} \, dx &=\frac {B \left (b x+c x^2\right )^{5/2}}{5 c}+\frac {(-b B+2 A c) \int \left (b x+c x^2\right )^{3/2} \, dx}{2 c}\\ &=-\frac {(b B-2 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{16 c^2}+\frac {B \left (b x+c x^2\right )^{5/2}}{5 c}+\frac {\left (3 b^2 (b B-2 A c)\right ) \int \sqrt {b x+c x^2} \, dx}{32 c^2}\\ &=\frac {3 b^2 (b B-2 A c) (b+2 c x) \sqrt {b x+c x^2}}{128 c^3}-\frac {(b B-2 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{16 c^2}+\frac {B \left (b x+c x^2\right )^{5/2}}{5 c}-\frac {\left (3 b^4 (b B-2 A c)\right ) \int \frac {1}{\sqrt {b x+c x^2}} \, dx}{256 c^3}\\ &=\frac {3 b^2 (b B-2 A c) (b+2 c x) \sqrt {b x+c x^2}}{128 c^3}-\frac {(b B-2 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{16 c^2}+\frac {B \left (b x+c x^2\right )^{5/2}}{5 c}-\frac {\left (3 b^4 (b B-2 A c)\right ) \operatorname {Subst}\left (\int \frac {1}{1-c x^2} \, dx,x,\frac {x}{\sqrt {b x+c x^2}}\right )}{128 c^3}\\ &=\frac {3 b^2 (b B-2 A c) (b+2 c x) \sqrt {b x+c x^2}}{128 c^3}-\frac {(b B-2 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{16 c^2}+\frac {B \left (b x+c x^2\right )^{5/2}}{5 c}-\frac {3 b^4 (b B-2 A c) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{128 c^{7/2}}\\ \end {align*}
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Mathematica [A] time = 0.25, size = 146, normalized size = 1.09 \begin {gather*} \frac {\sqrt {x (b+c x)} \left (\sqrt {c} \left (-10 b^3 c (3 A+B x)+4 b^2 c^2 x (5 A+2 B x)+16 b c^3 x^2 (15 A+11 B x)+32 c^4 x^3 (5 A+4 B x)+15 b^4 B\right )-\frac {15 b^{7/2} (b B-2 A c) \sinh ^{-1}\left (\frac {\sqrt {c} \sqrt {x}}{\sqrt {b}}\right )}{\sqrt {x} \sqrt {\frac {c x}{b}+1}}\right )}{640 c^{7/2}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.66, size = 152, normalized size = 1.13 \begin {gather*} \frac {3 \left (b^5 B-2 A b^4 c\right ) \log \left (-2 \sqrt {c} \sqrt {b x+c x^2}+b+2 c x\right )}{256 c^{7/2}}+\frac {\sqrt {b x+c x^2} \left (-30 A b^3 c+20 A b^2 c^2 x+240 A b c^3 x^2+160 A c^4 x^3+15 b^4 B-10 b^3 B c x+8 b^2 B c^2 x^2+176 b B c^3 x^3+128 B c^4 x^4\right )}{640 c^3} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.42, size = 297, normalized size = 2.22 \begin {gather*} \left [-\frac {15 \, {\left (B b^{5} - 2 \, A b^{4} c\right )} \sqrt {c} \log \left (2 \, c x + b + 2 \, \sqrt {c x^{2} + b x} \sqrt {c}\right ) - 2 \, {\left (128 \, B c^{5} x^{4} + 15 \, B b^{4} c - 30 \, A b^{3} c^{2} + 16 \, {\left (11 \, B b c^{4} + 10 \, A c^{5}\right )} x^{3} + 8 \, {\left (B b^{2} c^{3} + 30 \, A b c^{4}\right )} x^{2} - 10 \, {\left (B b^{3} c^{2} - 2 \, A b^{2} c^{3}\right )} x\right )} \sqrt {c x^{2} + b x}}{1280 \, c^{4}}, \frac {15 \, {\left (B b^{5} - 2 \, A b^{4} c\right )} \sqrt {-c} \arctan \left (\frac {\sqrt {c x^{2} + b x} \sqrt {-c}}{c x}\right ) + {\left (128 \, B c^{5} x^{4} + 15 \, B b^{4} c - 30 \, A b^{3} c^{2} + 16 \, {\left (11 \, B b c^{4} + 10 \, A c^{5}\right )} x^{3} + 8 \, {\left (B b^{2} c^{3} + 30 \, A b c^{4}\right )} x^{2} - 10 \, {\left (B b^{3} c^{2} - 2 \, A b^{2} c^{3}\right )} x\right )} \sqrt {c x^{2} + b x}}{640 \, c^{4}}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.22, size = 162, normalized size = 1.21 \begin {gather*} \frac {1}{640} \, \sqrt {c x^{2} + b x} {\left (2 \, {\left (4 \, {\left (2 \, {\left (8 \, B c x + \frac {11 \, B b c^{4} + 10 \, A c^{5}}{c^{4}}\right )} x + \frac {B b^{2} c^{3} + 30 \, A b c^{4}}{c^{4}}\right )} x - \frac {5 \, {\left (B b^{3} c^{2} - 2 \, A b^{2} c^{3}\right )}}{c^{4}}\right )} x + \frac {15 \, {\left (B b^{4} c - 2 \, A b^{3} c^{2}\right )}}{c^{4}}\right )} + \frac {3 \, {\left (B b^{5} - 2 \, A b^{4} c\right )} \log \left ({\left | -2 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x}\right )} \sqrt {c} - b \right |}\right )}{256 \, c^{\frac {7}{2}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.05, size = 239, normalized size = 1.78 \begin {gather*} \frac {3 A \,b^{4} \ln \left (\frac {c x +\frac {b}{2}}{\sqrt {c}}+\sqrt {c \,x^{2}+b x}\right )}{128 c^{\frac {5}{2}}}-\frac {3 B \,b^{5} \ln \left (\frac {c x +\frac {b}{2}}{\sqrt {c}}+\sqrt {c \,x^{2}+b x}\right )}{256 c^{\frac {7}{2}}}-\frac {3 \sqrt {c \,x^{2}+b x}\, A \,b^{2} x}{32 c}+\frac {3 \sqrt {c \,x^{2}+b x}\, B \,b^{3} x}{64 c^{2}}-\frac {3 \sqrt {c \,x^{2}+b x}\, A \,b^{3}}{64 c^{2}}+\frac {\left (c \,x^{2}+b x \right )^{\frac {3}{2}} A x}{4}+\frac {3 \sqrt {c \,x^{2}+b x}\, B \,b^{4}}{128 c^{3}}-\frac {\left (c \,x^{2}+b x \right )^{\frac {3}{2}} B b x}{8 c}+\frac {\left (c \,x^{2}+b x \right )^{\frac {3}{2}} A b}{8 c}-\frac {\left (c \,x^{2}+b x \right )^{\frac {3}{2}} B \,b^{2}}{16 c^{2}}+\frac {\left (c \,x^{2}+b x \right )^{\frac {5}{2}} B}{5 c} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 0.89, size = 236, normalized size = 1.76 \begin {gather*} \frac {1}{4} \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} A x + \frac {3 \, \sqrt {c x^{2} + b x} B b^{3} x}{64 \, c^{2}} - \frac {{\left (c x^{2} + b x\right )}^{\frac {3}{2}} B b x}{8 \, c} - \frac {3 \, \sqrt {c x^{2} + b x} A b^{2} x}{32 \, c} - \frac {3 \, B b^{5} \log \left (2 \, c x + b + 2 \, \sqrt {c x^{2} + b x} \sqrt {c}\right )}{256 \, c^{\frac {7}{2}}} + \frac {3 \, A b^{4} \log \left (2 \, c x + b + 2 \, \sqrt {c x^{2} + b x} \sqrt {c}\right )}{128 \, c^{\frac {5}{2}}} + \frac {3 \, \sqrt {c x^{2} + b x} B b^{4}}{128 \, c^{3}} - \frac {{\left (c x^{2} + b x\right )}^{\frac {3}{2}} B b^{2}}{16 \, c^{2}} - \frac {3 \, \sqrt {c x^{2} + b x} A b^{3}}{64 \, c^{2}} + \frac {{\left (c x^{2} + b x\right )}^{\frac {5}{2}} B}{5 \, c} + \frac {{\left (c x^{2} + b x\right )}^{\frac {3}{2}} A b}{8 \, c} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 1.45, size = 208, normalized size = 1.55 \begin {gather*} \frac {B\,{\left (c\,x^2+b\,x\right )}^{5/2}}{5\,c}+\frac {A\,{\left (c\,x^2+b\,x\right )}^{3/2}\,\left (\frac {b}{2}+c\,x\right )}{4\,c}-\frac {B\,b\,\left (\frac {x\,{\left (c\,x^2+b\,x\right )}^{3/2}}{4}+\frac {b\,{\left (c\,x^2+b\,x\right )}^{3/2}}{8\,c}-\frac {3\,b^2\,\left (\frac {\sqrt {c\,x^2+b\,x}\,\left (b+2\,c\,x\right )}{4\,c}-\frac {b^2\,\ln \left (\frac {\frac {b}{2}+c\,x}{\sqrt {c}}+\sqrt {c\,x^2+b\,x}\right )}{8\,c^{3/2}}\right )}{16\,c}\right )}{2\,c}-\frac {3\,A\,b^2\,\left (\sqrt {c\,x^2+b\,x}\,\left (\frac {x}{2}+\frac {b}{4\,c}\right )-\frac {b^2\,\ln \left (\frac {\frac {b}{2}+c\,x}{\sqrt {c}}+\sqrt {c\,x^2+b\,x}\right )}{8\,c^{3/2}}\right )}{16\,c} \end {gather*}
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 \begin {gather*} \int \left (x \left (b + c x\right )\right )^{\frac {3}{2}} \left (A + B x\right )\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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