Optimal. Leaf size=104 \[ -\frac {B c \sqrt {b x^2+c x^4}}{x^2}-\frac {B \left (b x^2+c x^4\right )^{3/2}}{3 x^6}-\frac {A \left (b x^2+c x^4\right )^{5/2}}{5 b x^{10}}+B c^{3/2} \tanh ^{-1}\left (\frac {\sqrt {c} x^2}{\sqrt {b x^2+c x^4}}\right ) \]
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Rubi [A]
time = 0.16, antiderivative size = 104, normalized size of antiderivative = 1.00, number of steps
used = 6, number of rules used = 5, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.192, Rules used = {2059, 806, 676,
634, 212} \begin {gather*} -\frac {A \left (b x^2+c x^4\right )^{5/2}}{5 b x^{10}}+B c^{3/2} \tanh ^{-1}\left (\frac {\sqrt {c} x^2}{\sqrt {b x^2+c x^4}}\right )-\frac {B c \sqrt {b x^2+c x^4}}{x^2}-\frac {B \left (b x^2+c x^4\right )^{3/2}}{3 x^6} \end {gather*}
Antiderivative was successfully verified.
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Rule 212
Rule 634
Rule 676
Rule 806
Rule 2059
Rubi steps
\begin {align*} \int \frac {\left (A+B x^2\right ) \left (b x^2+c x^4\right )^{3/2}}{x^9} \, dx &=\frac {1}{2} \text {Subst}\left (\int \frac {(A+B x) \left (b x+c x^2\right )^{3/2}}{x^5} \, dx,x,x^2\right )\\ &=-\frac {A \left (b x^2+c x^4\right )^{5/2}}{5 b x^{10}}+\frac {1}{2} B \text {Subst}\left (\int \frac {\left (b x+c x^2\right )^{3/2}}{x^4} \, dx,x,x^2\right )\\ &=-\frac {B \left (b x^2+c x^4\right )^{3/2}}{3 x^6}-\frac {A \left (b x^2+c x^4\right )^{5/2}}{5 b x^{10}}+\frac {1}{2} (B c) \text {Subst}\left (\int \frac {\sqrt {b x+c x^2}}{x^2} \, dx,x,x^2\right )\\ &=-\frac {B c \sqrt {b x^2+c x^4}}{x^2}-\frac {B \left (b x^2+c x^4\right )^{3/2}}{3 x^6}-\frac {A \left (b x^2+c x^4\right )^{5/2}}{5 b x^{10}}+\frac {1}{2} \left (B c^2\right ) \text {Subst}\left (\int \frac {1}{\sqrt {b x+c x^2}} \, dx,x,x^2\right )\\ &=-\frac {B c \sqrt {b x^2+c x^4}}{x^2}-\frac {B \left (b x^2+c x^4\right )^{3/2}}{3 x^6}-\frac {A \left (b x^2+c x^4\right )^{5/2}}{5 b x^{10}}+\left (B c^2\right ) \text {Subst}\left (\int \frac {1}{1-c x^2} \, dx,x,\frac {x^2}{\sqrt {b x^2+c x^4}}\right )\\ &=-\frac {B c \sqrt {b x^2+c x^4}}{x^2}-\frac {B \left (b x^2+c x^4\right )^{3/2}}{3 x^6}-\frac {A \left (b x^2+c x^4\right )^{5/2}}{5 b x^{10}}+B c^{3/2} \tanh ^{-1}\left (\frac {\sqrt {c} x^2}{\sqrt {b x^2+c x^4}}\right )\\ \end {align*}
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Mathematica [A]
time = 0.17, size = 110, normalized size = 1.06 \begin {gather*} -\frac {\sqrt {x^2 \left (b+c x^2\right )} \left (\sqrt {b+c x^2} \left (3 A \left (b+c x^2\right )^2+5 b B x^2 \left (b+4 c x^2\right )\right )+15 b B c^{3/2} x^5 \log \left (-\sqrt {c} x+\sqrt {b+c x^2}\right )\right )}{15 b x^6 \sqrt {b+c x^2}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.38, size = 153, normalized size = 1.47
method | result | size |
risch | \(-\frac {\left (3 A \,c^{2} x^{4}+20 x^{4} b B c +6 A b c \,x^{2}+5 b^{2} B \,x^{2}+3 b^{2} A \right ) \sqrt {x^{2} \left (c \,x^{2}+b \right )}}{15 x^{6} b}+\frac {B \,c^{\frac {3}{2}} \ln \left (\sqrt {c}\, x +\sqrt {c \,x^{2}+b}\right ) \sqrt {x^{2} \left (c \,x^{2}+b \right )}}{x \sqrt {c \,x^{2}+b}}\) | \(110\) |
default | \(-\frac {\left (x^{4} c +b \,x^{2}\right )^{\frac {3}{2}} \left (-10 B \left (c \,x^{2}+b \right )^{\frac {3}{2}} c^{\frac {5}{2}} x^{6}+10 B \left (c \,x^{2}+b \right )^{\frac {5}{2}} c^{\frac {3}{2}} x^{4}-15 B \sqrt {c \,x^{2}+b}\, c^{\frac {5}{2}} b \,x^{6}-15 B \ln \left (\sqrt {c}\, x +\sqrt {c \,x^{2}+b}\right ) b^{2} c^{2} x^{5}+5 B \left (c \,x^{2}+b \right )^{\frac {5}{2}} \sqrt {c}\, b \,x^{2}+3 A \left (c \,x^{2}+b \right )^{\frac {5}{2}} \sqrt {c}\, b \right )}{15 x^{8} \left (c \,x^{2}+b \right )^{\frac {3}{2}} b^{2} \sqrt {c}}\) | \(153\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] Leaf count of result is larger than twice the leaf count of optimal. 177 vs.
\(2 (88) = 176\).
time = 0.28, size = 177, normalized size = 1.70 \begin {gather*} \frac {1}{6} \, {\left (3 \, c^{\frac {3}{2}} \log \left (2 \, c x^{2} + b + 2 \, \sqrt {c x^{4} + b x^{2}} \sqrt {c}\right ) - \frac {7 \, \sqrt {c x^{4} + b x^{2}} c}{x^{2}} - \frac {\sqrt {c x^{4} + b x^{2}} b}{x^{4}} - \frac {{\left (c x^{4} + b x^{2}\right )}^{\frac {3}{2}}}{x^{6}}\right )} B - \frac {1}{10} \, A {\left (\frac {2 \, \sqrt {c x^{4} + b x^{2}} c^{2}}{b x^{2}} - \frac {\sqrt {c x^{4} + b x^{2}} c}{x^{4}} - \frac {3 \, \sqrt {c x^{4} + b x^{2}} b}{x^{6}} + \frac {5 \, {\left (c x^{4} + b x^{2}\right )}^{\frac {3}{2}}}{x^{8}}\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 1.86, size = 207, normalized size = 1.99 \begin {gather*} \left [\frac {15 \, B b c^{\frac {3}{2}} x^{6} \log \left (-2 \, c x^{2} - b - 2 \, \sqrt {c x^{4} + b x^{2}} \sqrt {c}\right ) - 2 \, {\left ({\left (20 \, B b c + 3 \, A c^{2}\right )} x^{4} + 3 \, A b^{2} + {\left (5 \, B b^{2} + 6 \, A b c\right )} x^{2}\right )} \sqrt {c x^{4} + b x^{2}}}{30 \, b x^{6}}, -\frac {15 \, B b \sqrt {-c} c x^{6} \arctan \left (\frac {\sqrt {c x^{4} + b x^{2}} \sqrt {-c}}{c x^{2} + b}\right ) + {\left ({\left (20 \, B b c + 3 \, A c^{2}\right )} x^{4} + 3 \, A b^{2} + {\left (5 \, B b^{2} + 6 \, A b c\right )} x^{2}\right )} \sqrt {c x^{4} + b x^{2}}}{15 \, b x^{6}}\right ] \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^{2} \left (b + c x^{2}\right )\right )^{\frac {3}{2}} \left (A + B x^{2}\right )}{x^{9}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] Leaf count of result is larger than twice the leaf count of optimal. 254 vs.
\(2 (88) = 176\).
time = 1.20, size = 254, normalized size = 2.44 \begin {gather*} -\frac {1}{2} \, B c^{\frac {3}{2}} \log \left ({\left (\sqrt {c} x - \sqrt {c x^{2} + b}\right )}^{2}\right ) \mathrm {sgn}\left (x\right ) + \frac {2 \, {\left (30 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b}\right )}^{8} B b c^{\frac {3}{2}} \mathrm {sgn}\left (x\right ) + 15 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b}\right )}^{8} A c^{\frac {5}{2}} \mathrm {sgn}\left (x\right ) - 90 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b}\right )}^{6} B b^{2} c^{\frac {3}{2}} \mathrm {sgn}\left (x\right ) + 110 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b}\right )}^{4} B b^{3} c^{\frac {3}{2}} \mathrm {sgn}\left (x\right ) + 30 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b}\right )}^{4} A b^{2} c^{\frac {5}{2}} \mathrm {sgn}\left (x\right ) - 70 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b}\right )}^{2} B b^{4} c^{\frac {3}{2}} \mathrm {sgn}\left (x\right ) + 20 \, B b^{5} c^{\frac {3}{2}} \mathrm {sgn}\left (x\right ) + 3 \, A b^{4} c^{\frac {5}{2}} \mathrm {sgn}\left (x\right )\right )}}{15 \, {\left ({\left (\sqrt {c} x - \sqrt {c x^{2} + b}\right )}^{2} - b\right )}^{5}} \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 (B\,x^2+A\right )\,{\left (c\,x^4+b\,x^2\right )}^{3/2}}{x^9} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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