Optimal. Leaf size=169 \[ \frac {b^4 (3 b B-10 A c) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{128 c^{5/2}}-\frac {b^2 (b+2 c x) \sqrt {b x+c x^2} (3 b B-10 A c)}{128 c^2}+\frac {(b+2 c x) \left (b x+c x^2\right )^{3/2} (3 b B-10 A c)}{48 c}+\frac {\left (b x+c x^2\right )^{5/2} (3 b B-10 A c)}{15 b}+\frac {2 A \left (b x+c x^2\right )^{7/2}}{3 b x^2} \]
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Rubi [A] time = 0.17, antiderivative size = 169, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 5, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.227, Rules used = {792, 664, 612, 620, 206} \begin {gather*} -\frac {b^2 (b+2 c x) \sqrt {b x+c x^2} (3 b B-10 A c)}{128 c^2}+\frac {b^4 (3 b B-10 A c) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{128 c^{5/2}}+\frac {(b+2 c x) \left (b x+c x^2\right )^{3/2} (3 b B-10 A c)}{48 c}+\frac {\left (b x+c x^2\right )^{5/2} (3 b B-10 A c)}{15 b}+\frac {2 A \left (b x+c x^2\right )^{7/2}}{3 b x^2} \end {gather*}
Antiderivative was successfully verified.
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Rule 206
Rule 612
Rule 620
Rule 664
Rule 792
Rubi steps
\begin {align*} \int \frac {(A+B x) \left (b x+c x^2\right )^{5/2}}{x^2} \, dx &=\frac {2 A \left (b x+c x^2\right )^{7/2}}{3 b x^2}-\frac {\left (2 \left (-2 (-b B+A c)+\frac {7}{2} (-b B+2 A c)\right )\right ) \int \frac {\left (b x+c x^2\right )^{5/2}}{x} \, dx}{3 b}\\ &=\frac {(3 b B-10 A c) \left (b x+c x^2\right )^{5/2}}{15 b}+\frac {2 A \left (b x+c x^2\right )^{7/2}}{3 b x^2}-\frac {1}{6} (-3 b B+10 A c) \int \left (b x+c x^2\right )^{3/2} \, dx\\ &=\frac {(3 b B-10 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{48 c}+\frac {(3 b B-10 A c) \left (b x+c x^2\right )^{5/2}}{15 b}+\frac {2 A \left (b x+c x^2\right )^{7/2}}{3 b x^2}-\frac {\left (b^2 (3 b B-10 A c)\right ) \int \sqrt {b x+c x^2} \, dx}{32 c}\\ &=-\frac {b^2 (3 b B-10 A c) (b+2 c x) \sqrt {b x+c x^2}}{128 c^2}+\frac {(3 b B-10 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{48 c}+\frac {(3 b B-10 A c) \left (b x+c x^2\right )^{5/2}}{15 b}+\frac {2 A \left (b x+c x^2\right )^{7/2}}{3 b x^2}+\frac {\left (b^4 (3 b B-10 A c)\right ) \int \frac {1}{\sqrt {b x+c x^2}} \, dx}{256 c^2}\\ &=-\frac {b^2 (3 b B-10 A c) (b+2 c x) \sqrt {b x+c x^2}}{128 c^2}+\frac {(3 b B-10 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{48 c}+\frac {(3 b B-10 A c) \left (b x+c x^2\right )^{5/2}}{15 b}+\frac {2 A \left (b x+c x^2\right )^{7/2}}{3 b x^2}+\frac {\left (b^4 (3 b B-10 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^2}\\ &=-\frac {b^2 (3 b B-10 A c) (b+2 c x) \sqrt {b x+c x^2}}{128 c^2}+\frac {(3 b B-10 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{48 c}+\frac {(3 b B-10 A c) \left (b x+c x^2\right )^{5/2}}{15 b}+\frac {2 A \left (b x+c x^2\right )^{7/2}}{3 b x^2}+\frac {b^4 (3 b B-10 A c) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{128 c^{5/2}}\\ \end {align*}
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Mathematica [A] time = 0.26, size = 147, normalized size = 0.87 \begin {gather*} \frac {\sqrt {x (b+c x)} \left (\frac {15 b^{7/2} (3 b B-10 A c) \sinh ^{-1}\left (\frac {\sqrt {c} \sqrt {x}}{\sqrt {b}}\right )}{\sqrt {x} \sqrt {\frac {c x}{b}+1}}+\sqrt {c} \left (30 b^3 c (5 A+B x)+4 b^2 c^2 x (295 A+186 B x)+16 b c^3 x^2 (85 A+63 B x)+96 c^4 x^3 (5 A+4 B x)-45 b^4 B\right )\right )}{1920 c^{5/2}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.70, size = 153, normalized size = 0.91 \begin {gather*} \frac {\left (10 A b^4 c-3 b^5 B\right ) \log \left (-2 \sqrt {c} \sqrt {b x+c x^2}+b+2 c x\right )}{256 c^{5/2}}+\frac {\sqrt {b x+c x^2} \left (150 A b^3 c+1180 A b^2 c^2 x+1360 A b c^3 x^2+480 A c^4 x^3-45 b^4 B+30 b^3 B c x+744 b^2 B c^2 x^2+1008 b B c^3 x^3+384 B c^4 x^4\right )}{1920 c^2} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.42, size = 304, normalized size = 1.80 \begin {gather*} \left [-\frac {15 \, {\left (3 \, B b^{5} - 10 \, 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 (384 \, B c^{5} x^{4} - 45 \, B b^{4} c + 150 \, A b^{3} c^{2} + 48 \, {\left (21 \, B b c^{4} + 10 \, A c^{5}\right )} x^{3} + 8 \, {\left (93 \, B b^{2} c^{3} + 170 \, A b c^{4}\right )} x^{2} + 10 \, {\left (3 \, B b^{3} c^{2} + 118 \, A b^{2} c^{3}\right )} x\right )} \sqrt {c x^{2} + b x}}{3840 \, c^{3}}, -\frac {15 \, {\left (3 \, B b^{5} - 10 \, A b^{4} c\right )} \sqrt {-c} \arctan \left (\frac {\sqrt {c x^{2} + b x} \sqrt {-c}}{c x}\right ) - {\left (384 \, B c^{5} x^{4} - 45 \, B b^{4} c + 150 \, A b^{3} c^{2} + 48 \, {\left (21 \, B b c^{4} + 10 \, A c^{5}\right )} x^{3} + 8 \, {\left (93 \, B b^{2} c^{3} + 170 \, A b c^{4}\right )} x^{2} + 10 \, {\left (3 \, B b^{3} c^{2} + 118 \, A b^{2} c^{3}\right )} x\right )} \sqrt {c x^{2} + b x}}{1920 \, c^{3}}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.24, size = 170, normalized size = 1.01 \begin {gather*} \frac {1}{1920} \, \sqrt {c x^{2} + b x} {\left (2 \, {\left (4 \, {\left (6 \, {\left (8 \, B c^{2} x + \frac {21 \, B b c^{5} + 10 \, A c^{6}}{c^{4}}\right )} x + \frac {93 \, B b^{2} c^{4} + 170 \, A b c^{5}}{c^{4}}\right )} x + \frac {5 \, {\left (3 \, B b^{3} c^{3} + 118 \, A b^{2} c^{4}\right )}}{c^{4}}\right )} x - \frac {15 \, {\left (3 \, B b^{4} c^{2} - 10 \, A b^{3} c^{3}\right )}}{c^{4}}\right )} - \frac {{\left (3 \, B b^{5} - 10 \, 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 {5}{2}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.05, size = 266, normalized size = 1.57 \begin {gather*} -\frac {5 A \,b^{4} \ln \left (\frac {c x +\frac {b}{2}}{\sqrt {c}}+\sqrt {c \,x^{2}+b x}\right )}{128 c^{\frac {3}{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 {5}{2}}}+\frac {5 \sqrt {c \,x^{2}+b x}\, A \,b^{2} x}{32}-\frac {3 \sqrt {c \,x^{2}+b x}\, B \,b^{3} x}{64 c}+\frac {5 \sqrt {c \,x^{2}+b x}\, A \,b^{3}}{64 c}-\frac {5 \left (c \,x^{2}+b x \right )^{\frac {3}{2}} A c x}{12}-\frac {3 \sqrt {c \,x^{2}+b x}\, B \,b^{4}}{128 c^{2}}+\frac {\left (c \,x^{2}+b x \right )^{\frac {3}{2}} B b x}{8}-\frac {5 \left (c \,x^{2}+b x \right )^{\frac {3}{2}} A b}{24}+\frac {\left (c \,x^{2}+b x \right )^{\frac {3}{2}} B \,b^{2}}{16 c}-\frac {2 \left (c \,x^{2}+b x \right )^{\frac {5}{2}} A c}{3 b}+\frac {\left (c \,x^{2}+b x \right )^{\frac {5}{2}} B}{5}+\frac {2 \left (c \,x^{2}+b x \right )^{\frac {7}{2}} A}{3 b \,x^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.94, size = 226, normalized size = 1.34 \begin {gather*} \frac {1}{8} \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} B b x + \frac {5}{32} \, \sqrt {c x^{2} + b x} A b^{2} x - \frac {3 \, \sqrt {c x^{2} + b x} B b^{3} x}{64 \, 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 {5}{2}}} - \frac {5 \, A b^{4} \log \left (2 \, c x + b + 2 \, \sqrt {c x^{2} + b x} \sqrt {c}\right )}{128 \, c^{\frac {3}{2}}} + \frac {1}{5} \, {\left (c x^{2} + b x\right )}^{\frac {5}{2}} B + \frac {5}{24} \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} A b - \frac {3 \, \sqrt {c x^{2} + b x} B b^{4}}{128 \, c^{2}} + \frac {{\left (c x^{2} + b x\right )}^{\frac {3}{2}} B b^{2}}{16 \, c} + \frac {5 \, \sqrt {c x^{2} + b x} A b^{3}}{64 \, c} + \frac {{\left (c x^{2} + b x\right )}^{\frac {5}{2}} A}{4 \, x} \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 )}^{5/2}\,\left (A+B\,x\right )}{x^2} \,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 {5}{2}} \left (A + B x\right )}{x^{2}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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