Optimal. Leaf size=162 \[ -\frac{3 b \left (b^2-4 a c\right ) \left (2 a+b x^2\right ) \sqrt{a+b x^2+c x^4}}{256 a^3 x^4}+\frac{3 b \left (b^2-4 a c\right )^2 \tanh ^{-1}\left (\frac{2 a+b x^2}{2 \sqrt{a} \sqrt{a+b x^2+c x^4}}\right )}{512 a^{7/2}}+\frac{b \left (2 a+b x^2\right ) \left (a+b x^2+c x^4\right )^{3/2}}{32 a^2 x^8}-\frac{\left (a+b x^2+c x^4\right )^{5/2}}{10 a x^{10}} \]
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Rubi [A] time = 0.14011, antiderivative size = 162, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25, Rules used = {1114, 730, 720, 724, 206} \[ -\frac{3 b \left (b^2-4 a c\right ) \left (2 a+b x^2\right ) \sqrt{a+b x^2+c x^4}}{256 a^3 x^4}+\frac{3 b \left (b^2-4 a c\right )^2 \tanh ^{-1}\left (\frac{2 a+b x^2}{2 \sqrt{a} \sqrt{a+b x^2+c x^4}}\right )}{512 a^{7/2}}+\frac{b \left (2 a+b x^2\right ) \left (a+b x^2+c x^4\right )^{3/2}}{32 a^2 x^8}-\frac{\left (a+b x^2+c x^4\right )^{5/2}}{10 a x^{10}} \]
Antiderivative was successfully verified.
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Rule 1114
Rule 730
Rule 720
Rule 724
Rule 206
Rubi steps
\begin{align*} \int \frac{\left (a+b x^2+c x^4\right )^{3/2}}{x^{11}} \, dx &=\frac{1}{2} \operatorname{Subst}\left (\int \frac{\left (a+b x+c x^2\right )^{3/2}}{x^6} \, dx,x,x^2\right )\\ &=-\frac{\left (a+b x^2+c x^4\right )^{5/2}}{10 a x^{10}}-\frac{b \operatorname{Subst}\left (\int \frac{\left (a+b x+c x^2\right )^{3/2}}{x^5} \, dx,x,x^2\right )}{4 a}\\ &=\frac{b \left (2 a+b x^2\right ) \left (a+b x^2+c x^4\right )^{3/2}}{32 a^2 x^8}-\frac{\left (a+b x^2+c x^4\right )^{5/2}}{10 a x^{10}}+\frac{\left (3 b \left (b^2-4 a c\right )\right ) \operatorname{Subst}\left (\int \frac{\sqrt{a+b x+c x^2}}{x^3} \, dx,x,x^2\right )}{64 a^2}\\ &=-\frac{3 b \left (b^2-4 a c\right ) \left (2 a+b x^2\right ) \sqrt{a+b x^2+c x^4}}{256 a^3 x^4}+\frac{b \left (2 a+b x^2\right ) \left (a+b x^2+c x^4\right )^{3/2}}{32 a^2 x^8}-\frac{\left (a+b x^2+c x^4\right )^{5/2}}{10 a x^{10}}-\frac{\left (3 b \left (b^2-4 a c\right )^2\right ) \operatorname{Subst}\left (\int \frac{1}{x \sqrt{a+b x+c x^2}} \, dx,x,x^2\right )}{512 a^3}\\ &=-\frac{3 b \left (b^2-4 a c\right ) \left (2 a+b x^2\right ) \sqrt{a+b x^2+c x^4}}{256 a^3 x^4}+\frac{b \left (2 a+b x^2\right ) \left (a+b x^2+c x^4\right )^{3/2}}{32 a^2 x^8}-\frac{\left (a+b x^2+c x^4\right )^{5/2}}{10 a x^{10}}+\frac{\left (3 b \left (b^2-4 a c\right )^2\right ) \operatorname{Subst}\left (\int \frac{1}{4 a-x^2} \, dx,x,\frac{2 a+b x^2}{\sqrt{a+b x^2+c x^4}}\right )}{256 a^3}\\ &=-\frac{3 b \left (b^2-4 a c\right ) \left (2 a+b x^2\right ) \sqrt{a+b x^2+c x^4}}{256 a^3 x^4}+\frac{b \left (2 a+b x^2\right ) \left (a+b x^2+c x^4\right )^{3/2}}{32 a^2 x^8}-\frac{\left (a+b x^2+c x^4\right )^{5/2}}{10 a x^{10}}+\frac{3 b \left (b^2-4 a c\right )^2 \tanh ^{-1}\left (\frac{2 a+b x^2}{2 \sqrt{a} \sqrt{a+b x^2+c x^4}}\right )}{512 a^{7/2}}\\ \end{align*}
Mathematica [A] time = 0.143446, size = 167, normalized size = 1.03 \[ \frac{b \left (16 a^{3/2} \left (2 a+b x^2\right ) \left (a+b x^2+c x^4\right )^{3/2}-3 x^4 \left (b^2-4 a c\right ) \left (2 \sqrt{a} \left (2 a+b x^2\right ) \sqrt{a+b x^2+c x^4}-x^4 \left (b^2-4 a c\right ) \tanh ^{-1}\left (\frac{2 a+b x^2}{2 \sqrt{a} \sqrt{a+b x^2+c x^4}}\right )\right )\right )}{512 a^{7/2} x^8}-\frac{\left (a+b x^2+c x^4\right )^{5/2}}{10 a x^{10}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.175, size = 337, normalized size = 2.1 \begin{align*} -{\frac{c}{5\,{x}^{6}}\sqrt{c{x}^{4}+b{x}^{2}+a}}+{\frac{3\,{b}^{5}}{512}\ln \left ({\frac{1}{{x}^{2}} \left ( 2\,a+b{x}^{2}+2\,\sqrt{a}\sqrt{c{x}^{4}+b{x}^{2}+a} \right ) } \right ){a}^{-{\frac{7}{2}}}}-{\frac{a}{10\,{x}^{10}}\sqrt{c{x}^{4}+b{x}^{2}+a}}-{\frac{11\,b}{80\,{x}^{8}}\sqrt{c{x}^{4}+b{x}^{2}+a}}-{\frac{7\,bc}{160\,a{x}^{4}}\sqrt{c{x}^{4}+b{x}^{2}+a}}+{\frac{5\,{b}^{2}c}{64\,{a}^{2}{x}^{2}}\sqrt{c{x}^{4}+b{x}^{2}+a}}-{\frac{3\,{b}^{3}c}{64}\ln \left ({\frac{1}{{x}^{2}} \left ( 2\,a+b{x}^{2}+2\,\sqrt{a}\sqrt{c{x}^{4}+b{x}^{2}+a} \right ) } \right ){a}^{-{\frac{5}{2}}}}+{\frac{3\,b{c}^{2}}{32}\ln \left ({\frac{1}{{x}^{2}} \left ( 2\,a+b{x}^{2}+2\,\sqrt{a}\sqrt{c{x}^{4}+b{x}^{2}+a} \right ) } \right ){a}^{-{\frac{3}{2}}}}-{\frac{{c}^{2}}{10\,a{x}^{2}}\sqrt{c{x}^{4}+b{x}^{2}+a}}-{\frac{{b}^{2}}{160\,a{x}^{6}}\sqrt{c{x}^{4}+b{x}^{2}+a}}+{\frac{{b}^{3}}{128\,{a}^{2}{x}^{4}}\sqrt{c{x}^{4}+b{x}^{2}+a}}-{\frac{3\,{b}^{4}}{256\,{x}^{2}{a}^{3}}\sqrt{c{x}^{4}+b{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 = 3.0542, size = 887, normalized size = 5.48 \begin{align*} \left [\frac{15 \,{\left (b^{5} - 8 \, a b^{3} c + 16 \, a^{2} b c^{2}\right )} \sqrt{a} x^{10} \log \left (-\frac{{\left (b^{2} + 4 \, a c\right )} x^{4} + 8 \, a b x^{2} + 4 \, \sqrt{c x^{4} + b x^{2} + a}{\left (b x^{2} + 2 \, a\right )} \sqrt{a} + 8 \, a^{2}}{x^{4}}\right ) - 4 \,{\left ({\left (15 \, a b^{4} - 100 \, a^{2} b^{2} c + 128 \, a^{3} c^{2}\right )} x^{8} + 176 \, a^{4} b x^{2} - 2 \,{\left (5 \, a^{2} b^{3} - 28 \, a^{3} b c\right )} x^{6} + 128 \, a^{5} + 8 \,{\left (a^{3} b^{2} + 32 \, a^{4} c\right )} x^{4}\right )} \sqrt{c x^{4} + b x^{2} + a}}{5120 \, a^{4} x^{10}}, -\frac{15 \,{\left (b^{5} - 8 \, a b^{3} c + 16 \, a^{2} b c^{2}\right )} \sqrt{-a} x^{10} \arctan \left (\frac{\sqrt{c x^{4} + b x^{2} + a}{\left (b x^{2} + 2 \, a\right )} \sqrt{-a}}{2 \,{\left (a c x^{4} + a b x^{2} + a^{2}\right )}}\right ) + 2 \,{\left ({\left (15 \, a b^{4} - 100 \, a^{2} b^{2} c + 128 \, a^{3} c^{2}\right )} x^{8} + 176 \, a^{4} b x^{2} - 2 \,{\left (5 \, a^{2} b^{3} - 28 \, a^{3} b c\right )} x^{6} + 128 \, a^{5} + 8 \,{\left (a^{3} b^{2} + 32 \, a^{4} c\right )} x^{4}\right )} \sqrt{c x^{4} + b x^{2} + a}}{2560 \, a^{4} x^{10}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\left (a + b x^{2} + c x^{4}\right )^{\frac{3}{2}}}{x^{11}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (c x^{4} + b x^{2} + a\right )}^{\frac{3}{2}}}{x^{11}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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