Optimal. Leaf size=147 \[ \frac{2 A c \left (a+c x^2\right )^{5/2}}{35 a^2 x^5}+\frac{B c^3 \tanh ^{-1}\left (\frac{\sqrt{a+c x^2}}{\sqrt{a}}\right )}{16 a^{3/2}}-\frac{A \left (a+c x^2\right )^{5/2}}{7 a x^7}+\frac{B c^2 \sqrt{a+c x^2}}{16 a x^2}+\frac{B c \left (a+c x^2\right )^{3/2}}{24 a x^4}-\frac{B \left (a+c x^2\right )^{5/2}}{6 a x^6} \]
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Rubi [A] time = 0.105246, antiderivative size = 147, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 6, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.3, Rules used = {835, 807, 266, 47, 63, 208} \[ \frac{2 A c \left (a+c x^2\right )^{5/2}}{35 a^2 x^5}+\frac{B c^3 \tanh ^{-1}\left (\frac{\sqrt{a+c x^2}}{\sqrt{a}}\right )}{16 a^{3/2}}-\frac{A \left (a+c x^2\right )^{5/2}}{7 a x^7}+\frac{B c^2 \sqrt{a+c x^2}}{16 a x^2}+\frac{B c \left (a+c x^2\right )^{3/2}}{24 a x^4}-\frac{B \left (a+c x^2\right )^{5/2}}{6 a x^6} \]
Antiderivative was successfully verified.
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Rule 835
Rule 807
Rule 266
Rule 47
Rule 63
Rule 208
Rubi steps
\begin{align*} \int \frac{(A+B x) \left (a+c x^2\right )^{3/2}}{x^8} \, dx &=-\frac{A \left (a+c x^2\right )^{5/2}}{7 a x^7}-\frac{\int \frac{(-7 a B+2 A c x) \left (a+c x^2\right )^{3/2}}{x^7} \, dx}{7 a}\\ &=-\frac{A \left (a+c x^2\right )^{5/2}}{7 a x^7}-\frac{B \left (a+c x^2\right )^{5/2}}{6 a x^6}+\frac{\int \frac{(-12 a A c-7 a B c x) \left (a+c x^2\right )^{3/2}}{x^6} \, dx}{42 a^2}\\ &=-\frac{A \left (a+c x^2\right )^{5/2}}{7 a x^7}-\frac{B \left (a+c x^2\right )^{5/2}}{6 a x^6}+\frac{2 A c \left (a+c x^2\right )^{5/2}}{35 a^2 x^5}-\frac{(B c) \int \frac{\left (a+c x^2\right )^{3/2}}{x^5} \, dx}{6 a}\\ &=-\frac{A \left (a+c x^2\right )^{5/2}}{7 a x^7}-\frac{B \left (a+c x^2\right )^{5/2}}{6 a x^6}+\frac{2 A c \left (a+c x^2\right )^{5/2}}{35 a^2 x^5}-\frac{(B c) \operatorname{Subst}\left (\int \frac{(a+c x)^{3/2}}{x^3} \, dx,x,x^2\right )}{12 a}\\ &=\frac{B c \left (a+c x^2\right )^{3/2}}{24 a x^4}-\frac{A \left (a+c x^2\right )^{5/2}}{7 a x^7}-\frac{B \left (a+c x^2\right )^{5/2}}{6 a x^6}+\frac{2 A c \left (a+c x^2\right )^{5/2}}{35 a^2 x^5}-\frac{\left (B c^2\right ) \operatorname{Subst}\left (\int \frac{\sqrt{a+c x}}{x^2} \, dx,x,x^2\right )}{16 a}\\ &=\frac{B c^2 \sqrt{a+c x^2}}{16 a x^2}+\frac{B c \left (a+c x^2\right )^{3/2}}{24 a x^4}-\frac{A \left (a+c x^2\right )^{5/2}}{7 a x^7}-\frac{B \left (a+c x^2\right )^{5/2}}{6 a x^6}+\frac{2 A c \left (a+c x^2\right )^{5/2}}{35 a^2 x^5}-\frac{\left (B c^3\right ) \operatorname{Subst}\left (\int \frac{1}{x \sqrt{a+c x}} \, dx,x,x^2\right )}{32 a}\\ &=\frac{B c^2 \sqrt{a+c x^2}}{16 a x^2}+\frac{B c \left (a+c x^2\right )^{3/2}}{24 a x^4}-\frac{A \left (a+c x^2\right )^{5/2}}{7 a x^7}-\frac{B \left (a+c x^2\right )^{5/2}}{6 a x^6}+\frac{2 A c \left (a+c x^2\right )^{5/2}}{35 a^2 x^5}-\frac{\left (B c^2\right ) \operatorname{Subst}\left (\int \frac{1}{-\frac{a}{c}+\frac{x^2}{c}} \, dx,x,\sqrt{a+c x^2}\right )}{16 a}\\ &=\frac{B c^2 \sqrt{a+c x^2}}{16 a x^2}+\frac{B c \left (a+c x^2\right )^{3/2}}{24 a x^4}-\frac{A \left (a+c x^2\right )^{5/2}}{7 a x^7}-\frac{B \left (a+c x^2\right )^{5/2}}{6 a x^6}+\frac{2 A c \left (a+c x^2\right )^{5/2}}{35 a^2 x^5}+\frac{B c^3 \tanh ^{-1}\left (\frac{\sqrt{a+c x^2}}{\sqrt{a}}\right )}{16 a^{3/2}}\\ \end{align*}
Mathematica [C] time = 0.028797, size = 64, normalized size = 0.44 \[ \frac{\left (a+c x^2\right )^{5/2} \left (a^2 A \left (2 c x^2-5 a\right )+7 B c^3 x^7 \, _2F_1\left (\frac{5}{2},4;\frac{7}{2};\frac{c x^2}{a}+1\right )\right )}{35 a^4 x^7} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.011, size = 165, normalized size = 1.1 \begin{align*} -{\frac{A}{7\,a{x}^{7}} \left ( c{x}^{2}+a \right ) ^{{\frac{5}{2}}}}+{\frac{2\,Ac}{35\,{a}^{2}{x}^{5}} \left ( c{x}^{2}+a \right ) ^{{\frac{5}{2}}}}-{\frac{B}{6\,a{x}^{6}} \left ( c{x}^{2}+a \right ) ^{{\frac{5}{2}}}}+{\frac{Bc}{24\,{a}^{2}{x}^{4}} \left ( c{x}^{2}+a \right ) ^{{\frac{5}{2}}}}+{\frac{B{c}^{2}}{48\,{a}^{3}{x}^{2}} \left ( c{x}^{2}+a \right ) ^{{\frac{5}{2}}}}-{\frac{B{c}^{3}}{48\,{a}^{3}} \left ( c{x}^{2}+a \right ) ^{{\frac{3}{2}}}}+{\frac{B{c}^{3}}{16}\ln \left ({\frac{1}{x} \left ( 2\,a+2\,\sqrt{a}\sqrt{c{x}^{2}+a} \right ) } \right ){a}^{-{\frac{3}{2}}}}-{\frac{B{c}^{3}}{16\,{a}^{2}}\sqrt{c{x}^{2}+a}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.88491, size = 590, normalized size = 4.01 \begin{align*} \left [\frac{105 \, B \sqrt{a} c^{3} x^{7} \log \left (-\frac{c x^{2} + 2 \, \sqrt{c x^{2} + a} \sqrt{a} + 2 \, a}{x^{2}}\right ) + 2 \,{\left (96 \, A c^{3} x^{6} - 105 \, B a c^{2} x^{5} - 48 \, A a c^{2} x^{4} - 490 \, B a^{2} c x^{3} - 384 \, A a^{2} c x^{2} - 280 \, B a^{3} x - 240 \, A a^{3}\right )} \sqrt{c x^{2} + a}}{3360 \, a^{2} x^{7}}, -\frac{105 \, B \sqrt{-a} c^{3} x^{7} \arctan \left (\frac{\sqrt{-a}}{\sqrt{c x^{2} + a}}\right ) -{\left (96 \, A c^{3} x^{6} - 105 \, B a c^{2} x^{5} - 48 \, A a c^{2} x^{4} - 490 \, B a^{2} c x^{3} - 384 \, A a^{2} c x^{2} - 280 \, B a^{3} x - 240 \, A a^{3}\right )} \sqrt{c x^{2} + a}}{1680 \, a^{2} x^{7}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 16.8209, size = 575, normalized size = 3.91 \begin{align*} - \frac{15 A a^{6} c^{\frac{9}{2}} \sqrt{\frac{a}{c x^{2}} + 1}}{105 a^{5} c^{4} x^{6} + 210 a^{4} c^{5} x^{8} + 105 a^{3} c^{6} x^{10}} - \frac{33 A a^{5} c^{\frac{11}{2}} x^{2} \sqrt{\frac{a}{c x^{2}} + 1}}{105 a^{5} c^{4} x^{6} + 210 a^{4} c^{5} x^{8} + 105 a^{3} c^{6} x^{10}} - \frac{17 A a^{4} c^{\frac{13}{2}} x^{4} \sqrt{\frac{a}{c x^{2}} + 1}}{105 a^{5} c^{4} x^{6} + 210 a^{4} c^{5} x^{8} + 105 a^{3} c^{6} x^{10}} - \frac{3 A a^{3} c^{\frac{15}{2}} x^{6} \sqrt{\frac{a}{c x^{2}} + 1}}{105 a^{5} c^{4} x^{6} + 210 a^{4} c^{5} x^{8} + 105 a^{3} c^{6} x^{10}} - \frac{12 A a^{2} c^{\frac{17}{2}} x^{8} \sqrt{\frac{a}{c x^{2}} + 1}}{105 a^{5} c^{4} x^{6} + 210 a^{4} c^{5} x^{8} + 105 a^{3} c^{6} x^{10}} - \frac{8 A a c^{\frac{19}{2}} x^{10} \sqrt{\frac{a}{c x^{2}} + 1}}{105 a^{5} c^{4} x^{6} + 210 a^{4} c^{5} x^{8} + 105 a^{3} c^{6} x^{10}} - \frac{A c^{\frac{3}{2}} \sqrt{\frac{a}{c x^{2}} + 1}}{5 x^{4}} - \frac{A c^{\frac{5}{2}} \sqrt{\frac{a}{c x^{2}} + 1}}{15 a x^{2}} + \frac{2 A c^{\frac{7}{2}} \sqrt{\frac{a}{c x^{2}} + 1}}{15 a^{2}} - \frac{B a^{2}}{6 \sqrt{c} x^{7} \sqrt{\frac{a}{c x^{2}} + 1}} - \frac{11 B a \sqrt{c}}{24 x^{5} \sqrt{\frac{a}{c x^{2}} + 1}} - \frac{17 B c^{\frac{3}{2}}}{48 x^{3} \sqrt{\frac{a}{c x^{2}} + 1}} - \frac{B c^{\frac{5}{2}}}{16 a x \sqrt{\frac{a}{c x^{2}} + 1}} + \frac{B c^{3} \operatorname{asinh}{\left (\frac{\sqrt{a}}{\sqrt{c} x} \right )}}{16 a^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.20186, size = 512, normalized size = 3.48 \begin{align*} -\frac{B c^{3} \arctan \left (-\frac{\sqrt{c} x - \sqrt{c x^{2} + a}}{\sqrt{-a}}\right )}{8 \, \sqrt{-a} a} + \frac{105 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + a}\right )}^{13} B c^{3} + 1540 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + a}\right )}^{11} B a c^{3} + 3360 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + a}\right )}^{10} A a c^{\frac{7}{2}} + 1085 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + a}\right )}^{9} B a^{2} c^{3} + 3360 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + a}\right )}^{8} A a^{2} c^{\frac{7}{2}} + 6720 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + a}\right )}^{6} A a^{3} c^{\frac{7}{2}} - 1085 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + a}\right )}^{5} B a^{4} c^{3} + 1344 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + a}\right )}^{4} A a^{4} c^{\frac{7}{2}} - 1540 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + a}\right )}^{3} B a^{5} c^{3} + 672 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + a}\right )}^{2} A a^{5} c^{\frac{7}{2}} - 105 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + a}\right )} B a^{6} c^{3} - 96 \, A a^{6} c^{\frac{7}{2}}}{840 \,{\left ({\left (\sqrt{c} x - \sqrt{c x^{2} + a}\right )}^{2} - a\right )}^{7} a} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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