Optimal. Leaf size=170 \[ \frac{3 \sqrt{c} (b c-a d) \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{\frac{e \left (a+b x^2\right )}{c+d x^2}}}{\sqrt{a} \sqrt{e}}\right )}{2 a^{5/2} e^{3/2}}-\frac{3 (b c-a d)}{2 a^2 e \sqrt{\frac{e \left (a+b x^2\right )}{c+d x^2}}}+\frac{b c-a d}{2 a \sqrt{\frac{e \left (a+b x^2\right )}{c+d x^2}} \left (a e-\frac{c e \left (a+b x^2\right )}{c+d x^2}\right )} \]
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Rubi [A] time = 0.111482, antiderivative size = 170, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.154, Rules used = {1960, 290, 325, 208} \[ \frac{3 \sqrt{c} (b c-a d) \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{\frac{e \left (a+b x^2\right )}{c+d x^2}}}{\sqrt{a} \sqrt{e}}\right )}{2 a^{5/2} e^{3/2}}-\frac{3 (b c-a d)}{2 a^2 e \sqrt{\frac{e \left (a+b x^2\right )}{c+d x^2}}}+\frac{b c-a d}{2 a \sqrt{\frac{e \left (a+b x^2\right )}{c+d x^2}} \left (a e-\frac{c e \left (a+b x^2\right )}{c+d x^2}\right )} \]
Antiderivative was successfully verified.
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Rule 1960
Rule 290
Rule 325
Rule 208
Rubi steps
\begin{align*} \int \frac{1}{x^3 \left (\frac{e \left (a+b x^2\right )}{c+d x^2}\right )^{3/2}} \, dx &=((b c-a d) e) \operatorname{Subst}\left (\int \frac{1}{x^2 \left (-a e+c x^2\right )^2} \, dx,x,\sqrt{\frac{e \left (a+b x^2\right )}{c+d x^2}}\right )\\ &=\frac{b c-a d}{2 a \sqrt{\frac{e \left (a+b x^2\right )}{c+d x^2}} \left (a e-\frac{c e \left (a+b x^2\right )}{c+d x^2}\right )}-\frac{(3 (b c-a d)) \operatorname{Subst}\left (\int \frac{1}{x^2 \left (-a e+c x^2\right )} \, dx,x,\sqrt{\frac{e \left (a+b x^2\right )}{c+d x^2}}\right )}{2 a}\\ &=-\frac{3 (b c-a d)}{2 a^2 e \sqrt{\frac{e \left (a+b x^2\right )}{c+d x^2}}}+\frac{b c-a d}{2 a \sqrt{\frac{e \left (a+b x^2\right )}{c+d x^2}} \left (a e-\frac{c e \left (a+b x^2\right )}{c+d x^2}\right )}-\frac{(3 c (b c-a d)) \operatorname{Subst}\left (\int \frac{1}{-a e+c x^2} \, dx,x,\sqrt{\frac{e \left (a+b x^2\right )}{c+d x^2}}\right )}{2 a^2 e}\\ &=-\frac{3 (b c-a d)}{2 a^2 e \sqrt{\frac{e \left (a+b x^2\right )}{c+d x^2}}}+\frac{b c-a d}{2 a \sqrt{\frac{e \left (a+b x^2\right )}{c+d x^2}} \left (a e-\frac{c e \left (a+b x^2\right )}{c+d x^2}\right )}+\frac{3 \sqrt{c} (b c-a d) \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{\frac{e \left (a+b x^2\right )}{c+d x^2}}}{\sqrt{a} \sqrt{e}}\right )}{2 a^{5/2} e^{3/2}}\\ \end{align*}
Mathematica [A] time = 0.0848137, size = 148, normalized size = 0.87 \[ \frac{3 \sqrt{c} x^2 \sqrt{a+b x^2} (b c-a d) \tanh ^{-1}\left (\frac{\sqrt{c} \sqrt{a+b x^2}}{\sqrt{a} \sqrt{c+d x^2}}\right )-\sqrt{a} \sqrt{c+d x^2} \left (a \left (c-2 d x^2\right )+3 b c x^2\right )}{2 a^{5/2} e x^2 \sqrt{c+d x^2} \sqrt{\frac{e \left (a+b x^2\right )}{c+d x^2}}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.016, size = 641, normalized size = 3.8 \begin{align*} -{\frac{b{x}^{2}+a}{4\,{a}^{3}{x}^{2} \left ( d{x}^{2}+c \right ) } \left ( -2\,\sqrt{bd{x}^{4}+ad{x}^{2}+bc{x}^{2}+ac}\sqrt{ac}{x}^{6}{b}^{2}d+3\,\ln \left ({\frac{ad{x}^{2}+bc{x}^{2}+2\,\sqrt{ac}\sqrt{bd{x}^{4}+ad{x}^{2}+bc{x}^{2}+ac}+2\,ac}{{x}^{2}}} \right ){x}^{4}{a}^{2}bcd-3\,\ln \left ({\frac{ad{x}^{2}+bc{x}^{2}+2\,\sqrt{ac}\sqrt{bd{x}^{4}+ad{x}^{2}+bc{x}^{2}+ac}+2\,ac}{{x}^{2}}} \right ){x}^{4}a{b}^{2}{c}^{2}-4\,\sqrt{bd{x}^{4}+ad{x}^{2}+bc{x}^{2}+ac}\sqrt{ac}{x}^{4}abd-2\,\sqrt{bd{x}^{4}+ad{x}^{2}+bc{x}^{2}+ac}\sqrt{ac}{x}^{4}{b}^{2}c+3\,\ln \left ({\frac{ad{x}^{2}+bc{x}^{2}+2\,\sqrt{ac}\sqrt{bd{x}^{4}+ad{x}^{2}+bc{x}^{2}+ac}+2\,ac}{{x}^{2}}} \right ){x}^{2}{a}^{3}cd-3\,\ln \left ({\frac{ad{x}^{2}+bc{x}^{2}+2\,\sqrt{ac}\sqrt{bd{x}^{4}+ad{x}^{2}+bc{x}^{2}+ac}+2\,ac}{{x}^{2}}} \right ){x}^{2}{a}^{2}b{c}^{2}+2\, \left ( bd{x}^{4}+ad{x}^{2}+bc{x}^{2}+ac \right ) ^{3/2}\sqrt{ac}{x}^{2}b-2\,\sqrt{bd{x}^{4}+ad{x}^{2}+bc{x}^{2}+ac}\sqrt{ac}{x}^{2}{a}^{2}d-2\,\sqrt{bd{x}^{4}+ad{x}^{2}+bc{x}^{2}+ac}\sqrt{ac}{x}^{2}abc-4\,\sqrt{ac}\sqrt{ \left ( d{x}^{2}+c \right ) \left ( b{x}^{2}+a \right ) }{x}^{2}{a}^{2}d+4\,\sqrt{ac}\sqrt{ \left ( d{x}^{2}+c \right ) \left ( b{x}^{2}+a \right ) }{x}^{2}abc+2\, \left ( bd{x}^{4}+ad{x}^{2}+bc{x}^{2}+ac \right ) ^{3/2}\sqrt{ac}a \right ){\frac{1}{\sqrt{ac}}}{\frac{1}{\sqrt{ \left ( d{x}^{2}+c \right ) \left ( b{x}^{2}+a \right ) }}} \left ({\frac{e \left ( b{x}^{2}+a \right ) }{d{x}^{2}+c}} \right ) ^{-{\frac{3}{2}}}} \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 = 12.3692, size = 957, normalized size = 5.63 \begin{align*} \left [-\frac{3 \,{\left ({\left (b^{2} c - a b d\right )} e x^{4} +{\left (a b c - a^{2} d\right )} e x^{2}\right )} \sqrt{\frac{c}{a e}} \log \left (\frac{{\left (b^{2} c^{2} + 6 \, a b c d + a^{2} d^{2}\right )} x^{4} + 8 \, a^{2} c^{2} + 8 \,{\left (a b c^{2} + a^{2} c d\right )} x^{2} - 4 \,{\left ({\left (a b c d + a^{2} d^{2}\right )} x^{4} + 2 \, a^{2} c^{2} +{\left (a b c^{2} + 3 \, a^{2} c d\right )} x^{2}\right )} \sqrt{\frac{b e x^{2} + a e}{d x^{2} + c}} \sqrt{\frac{c}{a e}}}{x^{4}}\right ) + 4 \,{\left ({\left (3 \, b c d - 2 \, a d^{2}\right )} x^{4} + a c^{2} +{\left (3 \, b c^{2} - a c d\right )} x^{2}\right )} \sqrt{\frac{b e x^{2} + a e}{d x^{2} + c}}}{8 \,{\left (a^{2} b e^{2} x^{4} + a^{3} e^{2} x^{2}\right )}}, -\frac{3 \,{\left ({\left (b^{2} c - a b d\right )} e x^{4} +{\left (a b c - a^{2} d\right )} e x^{2}\right )} \sqrt{-\frac{c}{a e}} \arctan \left (\frac{{\left ({\left (b c + a d\right )} x^{2} + 2 \, a c\right )} \sqrt{\frac{b e x^{2} + a e}{d x^{2} + c}} \sqrt{-\frac{c}{a e}}}{2 \,{\left (b c x^{2} + a c\right )}}\right ) + 2 \,{\left ({\left (3 \, b c d - 2 \, a d^{2}\right )} x^{4} + a c^{2} +{\left (3 \, b c^{2} - a c d\right )} x^{2}\right )} \sqrt{\frac{b e x^{2} + a e}{d x^{2} + c}}}{4 \,{\left (a^{2} b e^{2} x^{4} + a^{3} e^{2} x^{2}\right )}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \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{1}{\left (\frac{{\left (b x^{2} + a\right )} e}{d x^{2} + c}\right )^{\frac{3}{2}} x^{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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