Optimal. Leaf size=132 \[ \frac {b^3 (3 b B-8 A c) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{64 c^{5/2}}-\frac {b (b+2 c x) \sqrt {b x+c x^2} (3 b B-8 A c)}{64 c^2}-\frac {\left (b x+c x^2\right )^{3/2} (3 b B-8 A c)}{24 c}+\frac {B \left (b x+c x^2\right )^{5/2}}{4 c x} \]
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Rubi [A] time = 0.10, antiderivative size = 132, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 5, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.227, Rules used = {794, 664, 612, 620, 206} \begin {gather*} \frac {b^3 (3 b B-8 A c) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{64 c^{5/2}}-\frac {b (b+2 c x) \sqrt {b x+c x^2} (3 b B-8 A c)}{64 c^2}-\frac {\left (b x+c x^2\right )^{3/2} (3 b B-8 A c)}{24 c}+\frac {B \left (b x+c x^2\right )^{5/2}}{4 c x} \end {gather*}
Antiderivative was successfully verified.
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Rule 206
Rule 612
Rule 620
Rule 664
Rule 794
Rubi steps
\begin {align*} \int \frac {(A+B x) \left (b x+c x^2\right )^{3/2}}{x} \, dx &=\frac {B \left (b x+c x^2\right )^{5/2}}{4 c x}+\frac {\left (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} \, dx}{4 c}\\ &=-\frac {(3 b B-8 A c) \left (b x+c x^2\right )^{3/2}}{24 c}+\frac {B \left (b x+c x^2\right )^{5/2}}{4 c x}-\frac {(b (3 b B-8 A c)) \int \sqrt {b x+c x^2} \, dx}{16 c}\\ &=-\frac {b (3 b B-8 A c) (b+2 c x) \sqrt {b x+c x^2}}{64 c^2}-\frac {(3 b B-8 A c) \left (b x+c x^2\right )^{3/2}}{24 c}+\frac {B \left (b x+c x^2\right )^{5/2}}{4 c x}+\frac {\left (b^3 (3 b B-8 A c)\right ) \int \frac {1}{\sqrt {b x+c x^2}} \, dx}{128 c^2}\\ &=-\frac {b (3 b B-8 A c) (b+2 c x) \sqrt {b x+c x^2}}{64 c^2}-\frac {(3 b B-8 A c) \left (b x+c x^2\right )^{3/2}}{24 c}+\frac {B \left (b x+c x^2\right )^{5/2}}{4 c x}+\frac {\left (b^3 (3 b B-8 A c)\right ) \operatorname {Subst}\left (\int \frac {1}{1-c x^2} \, dx,x,\frac {x}{\sqrt {b x+c x^2}}\right )}{64 c^2}\\ &=-\frac {b (3 b B-8 A c) (b+2 c x) \sqrt {b x+c x^2}}{64 c^2}-\frac {(3 b B-8 A c) \left (b x+c x^2\right )^{3/2}}{24 c}+\frac {B \left (b x+c x^2\right )^{5/2}}{4 c x}+\frac {b^3 (3 b B-8 A c) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{64 c^{5/2}}\\ \end {align*}
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Mathematica [A] time = 0.22, size = 128, normalized size = 0.97 \begin {gather*} \frac {\sqrt {x (b+c x)} \left (\frac {3 b^{5/2} (3 b B-8 A c) \sinh ^{-1}\left (\frac {\sqrt {c} \sqrt {x}}{\sqrt {b}}\right )}{\sqrt {x} \sqrt {\frac {c x}{b}+1}}+\sqrt {c} \left (6 b^2 c (4 A+B x)+8 b c^2 x (14 A+9 B x)+16 c^3 x^2 (4 A+3 B x)-9 b^3 B\right )\right )}{192 c^{5/2}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.68, size = 129, normalized size = 0.98 \begin {gather*} \frac {\left (8 A b^3 c-3 b^4 B\right ) \log \left (-2 \sqrt {c} \sqrt {b x+c x^2}+b+2 c x\right )}{128 c^{5/2}}+\frac {\sqrt {b x+c x^2} \left (24 A b^2 c+112 A b c^2 x+64 A c^3 x^2-9 b^3 B+6 b^2 B c x+72 b B c^2 x^2+48 B c^3 x^3\right )}{192 c^2} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.42, size = 256, normalized size = 1.94 \begin {gather*} \left [-\frac {3 \, {\left (3 \, B b^{4} - 8 \, A b^{3} c\right )} \sqrt {c} \log \left (2 \, c x + b - 2 \, \sqrt {c x^{2} + b x} \sqrt {c}\right ) - 2 \, {\left (48 \, B c^{4} x^{3} - 9 \, B b^{3} c + 24 \, A b^{2} c^{2} + 8 \, {\left (9 \, B b c^{3} + 8 \, A c^{4}\right )} x^{2} + 2 \, {\left (3 \, B b^{2} c^{2} + 56 \, A b c^{3}\right )} x\right )} \sqrt {c x^{2} + b x}}{384 \, c^{3}}, -\frac {3 \, {\left (3 \, B b^{4} - 8 \, A b^{3} c\right )} \sqrt {-c} \arctan \left (\frac {\sqrt {c x^{2} + b x} \sqrt {-c}}{c x}\right ) - {\left (48 \, B c^{4} x^{3} - 9 \, B b^{3} c + 24 \, A b^{2} c^{2} + 8 \, {\left (9 \, B b c^{3} + 8 \, A c^{4}\right )} x^{2} + 2 \, {\left (3 \, B b^{2} c^{2} + 56 \, A b c^{3}\right )} x\right )} \sqrt {c x^{2} + b x}}{192 \, c^{3}}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.21, size = 138, normalized size = 1.05 \begin {gather*} \frac {1}{192} \, \sqrt {c x^{2} + b x} {\left (2 \, {\left (4 \, {\left (6 \, B c x + \frac {9 \, B b c^{3} + 8 \, A c^{4}}{c^{3}}\right )} x + \frac {3 \, B b^{2} c^{2} + 56 \, A b c^{3}}{c^{3}}\right )} x - \frac {3 \, {\left (3 \, B b^{3} c - 8 \, A b^{2} c^{2}\right )}}{c^{3}}\right )} - \frac {{\left (3 \, B b^{4} - 8 \, A b^{3} c\right )} \log \left ({\left | -2 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x}\right )} \sqrt {c} - b \right |}\right )}{128 \, c^{\frac {5}{2}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.05, size = 192, normalized size = 1.45 \begin {gather*} -\frac {A \,b^{3} \ln \left (\frac {c x +\frac {b}{2}}{\sqrt {c}}+\sqrt {c \,x^{2}+b x}\right )}{16 c^{\frac {3}{2}}}+\frac {3 B \,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 {\sqrt {c \,x^{2}+b x}\, A b x}{4}-\frac {3 \sqrt {c \,x^{2}+b x}\, B \,b^{2} x}{32 c}+\frac {\sqrt {c \,x^{2}+b x}\, A \,b^{2}}{8 c}-\frac {3 \sqrt {c \,x^{2}+b x}\, B \,b^{3}}{64 c^{2}}+\frac {\left (c \,x^{2}+b x \right )^{\frac {3}{2}} B x}{4}+\frac {\left (c \,x^{2}+b x \right )^{\frac {3}{2}} A}{3}+\frac {\left (c \,x^{2}+b x \right )^{\frac {3}{2}} B b}{8 c} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.86, size = 189, normalized size = 1.43 \begin {gather*} \frac {1}{4} \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} B x + \frac {1}{4} \, \sqrt {c x^{2} + b x} A b x - \frac {3 \, \sqrt {c x^{2} + b x} B b^{2} x}{32 \, c} + \frac {3 \, B b^{4} \log \left (2 \, c x + b + 2 \, \sqrt {c x^{2} + b x} \sqrt {c}\right )}{128 \, c^{\frac {5}{2}}} - \frac {A b^{3} \log \left (2 \, c x + b + 2 \, \sqrt {c x^{2} + b x} \sqrt {c}\right )}{16 \, c^{\frac {3}{2}}} + \frac {1}{3} \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} A - \frac {3 \, \sqrt {c x^{2} + b x} B b^{3}}{64 \, c^{2}} + \frac {{\left (c x^{2} + b x\right )}^{\frac {3}{2}} B b}{8 \, c} + \frac {\sqrt {c x^{2} + b x} A b^{2}}{8 \, 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 = -0.01 \begin {gather*} \int \frac {{\left (c\,x^2+b\,x\right )}^{3/2}\,\left (A+B\,x\right )}{x} \,d x \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 \frac {\left (x \left (b + c x\right )\right )^{\frac {3}{2}} \left (A + B x\right )}{x}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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