Optimal. Leaf size=111 \[ \frac {c^3 \tanh ^{-1}\left (\frac {\sqrt {b x+c x^2}}{\sqrt {b} \sqrt {x}}\right )}{8 b^{3/2}}-\frac {c^2 \sqrt {b x+c x^2}}{8 b x^{3/2}}-\frac {c \sqrt {b x+c x^2}}{4 x^{5/2}}-\frac {\left (b x+c x^2\right )^{3/2}}{3 x^{9/2}} \]
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Rubi [A] time = 0.05, antiderivative size = 111, 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 = {662, 672, 660, 207} \begin {gather*} \frac {c^3 \tanh ^{-1}\left (\frac {\sqrt {b x+c x^2}}{\sqrt {b} \sqrt {x}}\right )}{8 b^{3/2}}-\frac {c^2 \sqrt {b x+c x^2}}{8 b x^{3/2}}-\frac {c \sqrt {b x+c x^2}}{4 x^{5/2}}-\frac {\left (b x+c x^2\right )^{3/2}}{3 x^{9/2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 207
Rule 660
Rule 662
Rule 672
Rubi steps
\begin {align*} \int \frac {\left (b x+c x^2\right )^{3/2}}{x^{11/2}} \, dx &=-\frac {\left (b x+c x^2\right )^{3/2}}{3 x^{9/2}}+\frac {1}{2} c \int \frac {\sqrt {b x+c x^2}}{x^{7/2}} \, dx\\ &=-\frac {c \sqrt {b x+c x^2}}{4 x^{5/2}}-\frac {\left (b x+c x^2\right )^{3/2}}{3 x^{9/2}}+\frac {1}{8} c^2 \int \frac {1}{x^{3/2} \sqrt {b x+c x^2}} \, dx\\ &=-\frac {c \sqrt {b x+c x^2}}{4 x^{5/2}}-\frac {c^2 \sqrt {b x+c x^2}}{8 b x^{3/2}}-\frac {\left (b x+c x^2\right )^{3/2}}{3 x^{9/2}}-\frac {c^3 \int \frac {1}{\sqrt {x} \sqrt {b x+c x^2}} \, dx}{16 b}\\ &=-\frac {c \sqrt {b x+c x^2}}{4 x^{5/2}}-\frac {c^2 \sqrt {b x+c x^2}}{8 b x^{3/2}}-\frac {\left (b x+c x^2\right )^{3/2}}{3 x^{9/2}}-\frac {c^3 \operatorname {Subst}\left (\int \frac {1}{-b+x^2} \, dx,x,\frac {\sqrt {b x+c x^2}}{\sqrt {x}}\right )}{8 b}\\ &=-\frac {c \sqrt {b x+c x^2}}{4 x^{5/2}}-\frac {c^2 \sqrt {b x+c x^2}}{8 b x^{3/2}}-\frac {\left (b x+c x^2\right )^{3/2}}{3 x^{9/2}}+\frac {c^3 \tanh ^{-1}\left (\frac {\sqrt {b x+c x^2}}{\sqrt {b} \sqrt {x}}\right )}{8 b^{3/2}}\\ \end {align*}
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Mathematica [C] time = 0.02, size = 42, normalized size = 0.38 \begin {gather*} \frac {2 c^3 (x (b+c x))^{5/2} \, _2F_1\left (\frac {5}{2},4;\frac {7}{2};\frac {c x}{b}+1\right )}{5 b^4 x^{5/2}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.61, size = 82, normalized size = 0.74 \begin {gather*} \frac {c^3 \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {x}}{\sqrt {b x+c x^2}}\right )}{8 b^{3/2}}+\frac {\sqrt {b x+c x^2} \left (-8 b^2-14 b c x-3 c^2 x^2\right )}{24 b x^{7/2}} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.42, size = 174, normalized size = 1.57 \begin {gather*} \left [\frac {3 \, \sqrt {b} c^{3} x^{4} \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 (3 \, b c^{2} x^{2} + 14 \, b^{2} c x + 8 \, b^{3}\right )} \sqrt {c x^{2} + b x} \sqrt {x}}{48 \, b^{2} x^{4}}, -\frac {3 \, \sqrt {-b} c^{3} x^{4} \arctan \left (\frac {\sqrt {-b} \sqrt {x}}{\sqrt {c x^{2} + b x}}\right ) + {\left (3 \, b c^{2} x^{2} + 14 \, b^{2} c x + 8 \, b^{3}\right )} \sqrt {c x^{2} + b x} \sqrt {x}}{24 \, b^{2} x^{4}}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.23, size = 84, normalized size = 0.76 \begin {gather*} -\frac {\frac {3 \, c^{4} \arctan \left (\frac {\sqrt {c x + b}}{\sqrt {-b}}\right )}{\sqrt {-b} b} + \frac {3 \, {\left (c x + b\right )}^{\frac {5}{2}} c^{4} + 8 \, {\left (c x + b\right )}^{\frac {3}{2}} b c^{4} - 3 \, \sqrt {c x + b} b^{2} c^{4}}{b c^{3} x^{3}}}{24 \, c} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.06, size = 90, normalized size = 0.81 \begin {gather*} \frac {\sqrt {\left (c x +b \right ) x}\, \left (3 c^{3} x^{3} \arctanh \left (\frac {\sqrt {c x +b}}{\sqrt {b}}\right )-3 \sqrt {c x +b}\, \sqrt {b}\, c^{2} x^{2}-14 \sqrt {c x +b}\, b^{\frac {3}{2}} c x -8 \sqrt {c x +b}\, b^{\frac {5}{2}}\right )}{24 \sqrt {c x +b}\, b^{\frac {3}{2}} x^{\frac {7}{2}}} \end {gather*}
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*} \int \frac {{\left (c x^{2} + b x\right )}^{\frac {3}{2}}}{x^{\frac {11}{2}}}\,{d 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 )}^{3/2}}{x^{11/2}} \,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 {3}{2}}}{x^{\frac {11}{2}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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