Optimal. Leaf size=609 \[ -\frac{x^{3/2}}{2 \left (a+b x^2\right ) \left (c+d x^2\right ) (b c-a d)}-\frac{d x^{3/2}}{\left (c+d x^2\right ) (b c-a d)^2}+\frac{\sqrt [4]{b} (5 a d+3 b c) \log \left (-\sqrt{2} \sqrt [4]{a} \sqrt [4]{b} \sqrt{x}+\sqrt{a}+\sqrt{b} x\right )}{8 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}-\frac{\sqrt [4]{b} (5 a d+3 b c) \log \left (\sqrt{2} \sqrt [4]{a} \sqrt [4]{b} \sqrt{x}+\sqrt{a}+\sqrt{b} x\right )}{8 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}-\frac{\sqrt [4]{d} (3 a d+5 b c) \log \left (-\sqrt{2} \sqrt [4]{c} \sqrt [4]{d} \sqrt{x}+\sqrt{c}+\sqrt{d} x\right )}{8 \sqrt{2} \sqrt [4]{c} (b c-a d)^3}+\frac{\sqrt [4]{d} (3 a d+5 b c) \log \left (\sqrt{2} \sqrt [4]{c} \sqrt [4]{d} \sqrt{x}+\sqrt{c}+\sqrt{d} x\right )}{8 \sqrt{2} \sqrt [4]{c} (b c-a d)^3}-\frac{\sqrt [4]{b} (5 a d+3 b c) \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{b} \sqrt{x}}{\sqrt [4]{a}}\right )}{4 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}+\frac{\sqrt [4]{b} (5 a d+3 b c) \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{b} \sqrt{x}}{\sqrt [4]{a}}+1\right )}{4 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}+\frac{\sqrt [4]{d} (3 a d+5 b c) \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{d} \sqrt{x}}{\sqrt [4]{c}}\right )}{4 \sqrt{2} \sqrt [4]{c} (b c-a d)^3}-\frac{\sqrt [4]{d} (3 a d+5 b c) \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{d} \sqrt{x}}{\sqrt [4]{c}}+1\right )}{4 \sqrt{2} \sqrt [4]{c} (b c-a d)^3} \]
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Rubi [A] time = 0.796088, antiderivative size = 609, normalized size of antiderivative = 1., number of steps used = 23, number of rules used = 10, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.417, Rules used = {466, 471, 579, 584, 297, 1162, 617, 204, 1165, 628} \[ -\frac{x^{3/2}}{2 \left (a+b x^2\right ) \left (c+d x^2\right ) (b c-a d)}-\frac{d x^{3/2}}{\left (c+d x^2\right ) (b c-a d)^2}+\frac{\sqrt [4]{b} (5 a d+3 b c) \log \left (-\sqrt{2} \sqrt [4]{a} \sqrt [4]{b} \sqrt{x}+\sqrt{a}+\sqrt{b} x\right )}{8 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}-\frac{\sqrt [4]{b} (5 a d+3 b c) \log \left (\sqrt{2} \sqrt [4]{a} \sqrt [4]{b} \sqrt{x}+\sqrt{a}+\sqrt{b} x\right )}{8 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}-\frac{\sqrt [4]{d} (3 a d+5 b c) \log \left (-\sqrt{2} \sqrt [4]{c} \sqrt [4]{d} \sqrt{x}+\sqrt{c}+\sqrt{d} x\right )}{8 \sqrt{2} \sqrt [4]{c} (b c-a d)^3}+\frac{\sqrt [4]{d} (3 a d+5 b c) \log \left (\sqrt{2} \sqrt [4]{c} \sqrt [4]{d} \sqrt{x}+\sqrt{c}+\sqrt{d} x\right )}{8 \sqrt{2} \sqrt [4]{c} (b c-a d)^3}-\frac{\sqrt [4]{b} (5 a d+3 b c) \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{b} \sqrt{x}}{\sqrt [4]{a}}\right )}{4 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}+\frac{\sqrt [4]{b} (5 a d+3 b c) \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{b} \sqrt{x}}{\sqrt [4]{a}}+1\right )}{4 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}+\frac{\sqrt [4]{d} (3 a d+5 b c) \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{d} \sqrt{x}}{\sqrt [4]{c}}\right )}{4 \sqrt{2} \sqrt [4]{c} (b c-a d)^3}-\frac{\sqrt [4]{d} (3 a d+5 b c) \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{d} \sqrt{x}}{\sqrt [4]{c}}+1\right )}{4 \sqrt{2} \sqrt [4]{c} (b c-a d)^3} \]
Antiderivative was successfully verified.
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Rule 466
Rule 471
Rule 579
Rule 584
Rule 297
Rule 1162
Rule 617
Rule 204
Rule 1165
Rule 628
Rubi steps
\begin{align*} \int \frac{x^{5/2}}{\left (a+b x^2\right )^2 \left (c+d x^2\right )^2} \, dx &=2 \operatorname{Subst}\left (\int \frac{x^6}{\left (a+b x^4\right )^2 \left (c+d x^4\right )^2} \, dx,x,\sqrt{x}\right )\\ &=-\frac{x^{3/2}}{2 (b c-a d) \left (a+b x^2\right ) \left (c+d x^2\right )}+\frac{\operatorname{Subst}\left (\int \frac{x^2 \left (3 c-5 d x^4\right )}{\left (a+b x^4\right ) \left (c+d x^4\right )^2} \, dx,x,\sqrt{x}\right )}{2 (b c-a d)}\\ &=-\frac{d x^{3/2}}{(b c-a d)^2 \left (c+d x^2\right )}-\frac{x^{3/2}}{2 (b c-a d) \left (a+b x^2\right ) \left (c+d x^2\right )}+\frac{\operatorname{Subst}\left (\int \frac{x^2 \left (12 c (b c+a d)-8 b c d x^4\right )}{\left (a+b x^4\right ) \left (c+d x^4\right )} \, dx,x,\sqrt{x}\right )}{8 c (b c-a d)^2}\\ &=-\frac{d x^{3/2}}{(b c-a d)^2 \left (c+d x^2\right )}-\frac{x^{3/2}}{2 (b c-a d) \left (a+b x^2\right ) \left (c+d x^2\right )}+\frac{\operatorname{Subst}\left (\int \left (\frac{4 b c (3 b c+5 a d) x^2}{(b c-a d) \left (a+b x^4\right )}-\frac{4 c d (5 b c+3 a d) x^2}{(b c-a d) \left (c+d x^4\right )}\right ) \, dx,x,\sqrt{x}\right )}{8 c (b c-a d)^2}\\ &=-\frac{d x^{3/2}}{(b c-a d)^2 \left (c+d x^2\right )}-\frac{x^{3/2}}{2 (b c-a d) \left (a+b x^2\right ) \left (c+d x^2\right )}-\frac{(d (5 b c+3 a d)) \operatorname{Subst}\left (\int \frac{x^2}{c+d x^4} \, dx,x,\sqrt{x}\right )}{2 (b c-a d)^3}+\frac{(b (3 b c+5 a d)) \operatorname{Subst}\left (\int \frac{x^2}{a+b x^4} \, dx,x,\sqrt{x}\right )}{2 (b c-a d)^3}\\ &=-\frac{d x^{3/2}}{(b c-a d)^2 \left (c+d x^2\right )}-\frac{x^{3/2}}{2 (b c-a d) \left (a+b x^2\right ) \left (c+d x^2\right )}+\frac{\left (\sqrt{d} (5 b c+3 a d)\right ) \operatorname{Subst}\left (\int \frac{\sqrt{c}-\sqrt{d} x^2}{c+d x^4} \, dx,x,\sqrt{x}\right )}{4 (b c-a d)^3}-\frac{\left (\sqrt{d} (5 b c+3 a d)\right ) \operatorname{Subst}\left (\int \frac{\sqrt{c}+\sqrt{d} x^2}{c+d x^4} \, dx,x,\sqrt{x}\right )}{4 (b c-a d)^3}-\frac{\left (\sqrt{b} (3 b c+5 a d)\right ) \operatorname{Subst}\left (\int \frac{\sqrt{a}-\sqrt{b} x^2}{a+b x^4} \, dx,x,\sqrt{x}\right )}{4 (b c-a d)^3}+\frac{\left (\sqrt{b} (3 b c+5 a d)\right ) \operatorname{Subst}\left (\int \frac{\sqrt{a}+\sqrt{b} x^2}{a+b x^4} \, dx,x,\sqrt{x}\right )}{4 (b c-a d)^3}\\ &=-\frac{d x^{3/2}}{(b c-a d)^2 \left (c+d x^2\right )}-\frac{x^{3/2}}{2 (b c-a d) \left (a+b x^2\right ) \left (c+d x^2\right )}-\frac{(5 b c+3 a d) \operatorname{Subst}\left (\int \frac{1}{\frac{\sqrt{c}}{\sqrt{d}}-\frac{\sqrt{2} \sqrt [4]{c} x}{\sqrt [4]{d}}+x^2} \, dx,x,\sqrt{x}\right )}{8 (b c-a d)^3}-\frac{(5 b c+3 a d) \operatorname{Subst}\left (\int \frac{1}{\frac{\sqrt{c}}{\sqrt{d}}+\frac{\sqrt{2} \sqrt [4]{c} x}{\sqrt [4]{d}}+x^2} \, dx,x,\sqrt{x}\right )}{8 (b c-a d)^3}-\frac{\left (\sqrt [4]{d} (5 b c+3 a d)\right ) \operatorname{Subst}\left (\int \frac{\frac{\sqrt{2} \sqrt [4]{c}}{\sqrt [4]{d}}+2 x}{-\frac{\sqrt{c}}{\sqrt{d}}-\frac{\sqrt{2} \sqrt [4]{c} x}{\sqrt [4]{d}}-x^2} \, dx,x,\sqrt{x}\right )}{8 \sqrt{2} \sqrt [4]{c} (b c-a d)^3}-\frac{\left (\sqrt [4]{d} (5 b c+3 a d)\right ) \operatorname{Subst}\left (\int \frac{\frac{\sqrt{2} \sqrt [4]{c}}{\sqrt [4]{d}}-2 x}{-\frac{\sqrt{c}}{\sqrt{d}}+\frac{\sqrt{2} \sqrt [4]{c} x}{\sqrt [4]{d}}-x^2} \, dx,x,\sqrt{x}\right )}{8 \sqrt{2} \sqrt [4]{c} (b c-a d)^3}+\frac{(3 b c+5 a d) \operatorname{Subst}\left (\int \frac{1}{\frac{\sqrt{a}}{\sqrt{b}}-\frac{\sqrt{2} \sqrt [4]{a} x}{\sqrt [4]{b}}+x^2} \, dx,x,\sqrt{x}\right )}{8 (b c-a d)^3}+\frac{(3 b c+5 a d) \operatorname{Subst}\left (\int \frac{1}{\frac{\sqrt{a}}{\sqrt{b}}+\frac{\sqrt{2} \sqrt [4]{a} x}{\sqrt [4]{b}}+x^2} \, dx,x,\sqrt{x}\right )}{8 (b c-a d)^3}+\frac{\left (\sqrt [4]{b} (3 b c+5 a d)\right ) \operatorname{Subst}\left (\int \frac{\frac{\sqrt{2} \sqrt [4]{a}}{\sqrt [4]{b}}+2 x}{-\frac{\sqrt{a}}{\sqrt{b}}-\frac{\sqrt{2} \sqrt [4]{a} x}{\sqrt [4]{b}}-x^2} \, dx,x,\sqrt{x}\right )}{8 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}+\frac{\left (\sqrt [4]{b} (3 b c+5 a d)\right ) \operatorname{Subst}\left (\int \frac{\frac{\sqrt{2} \sqrt [4]{a}}{\sqrt [4]{b}}-2 x}{-\frac{\sqrt{a}}{\sqrt{b}}+\frac{\sqrt{2} \sqrt [4]{a} x}{\sqrt [4]{b}}-x^2} \, dx,x,\sqrt{x}\right )}{8 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}\\ &=-\frac{d x^{3/2}}{(b c-a d)^2 \left (c+d x^2\right )}-\frac{x^{3/2}}{2 (b c-a d) \left (a+b x^2\right ) \left (c+d x^2\right )}+\frac{\sqrt [4]{b} (3 b c+5 a d) \log \left (\sqrt{a}-\sqrt{2} \sqrt [4]{a} \sqrt [4]{b} \sqrt{x}+\sqrt{b} x\right )}{8 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}-\frac{\sqrt [4]{b} (3 b c+5 a d) \log \left (\sqrt{a}+\sqrt{2} \sqrt [4]{a} \sqrt [4]{b} \sqrt{x}+\sqrt{b} x\right )}{8 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}-\frac{\sqrt [4]{d} (5 b c+3 a d) \log \left (\sqrt{c}-\sqrt{2} \sqrt [4]{c} \sqrt [4]{d} \sqrt{x}+\sqrt{d} x\right )}{8 \sqrt{2} \sqrt [4]{c} (b c-a d)^3}+\frac{\sqrt [4]{d} (5 b c+3 a d) \log \left (\sqrt{c}+\sqrt{2} \sqrt [4]{c} \sqrt [4]{d} \sqrt{x}+\sqrt{d} x\right )}{8 \sqrt{2} \sqrt [4]{c} (b c-a d)^3}-\frac{\left (\sqrt [4]{d} (5 b c+3 a d)\right ) \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,1-\frac{\sqrt{2} \sqrt [4]{d} \sqrt{x}}{\sqrt [4]{c}}\right )}{4 \sqrt{2} \sqrt [4]{c} (b c-a d)^3}+\frac{\left (\sqrt [4]{d} (5 b c+3 a d)\right ) \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,1+\frac{\sqrt{2} \sqrt [4]{d} \sqrt{x}}{\sqrt [4]{c}}\right )}{4 \sqrt{2} \sqrt [4]{c} (b c-a d)^3}+\frac{\left (\sqrt [4]{b} (3 b c+5 a d)\right ) \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,1-\frac{\sqrt{2} \sqrt [4]{b} \sqrt{x}}{\sqrt [4]{a}}\right )}{4 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}-\frac{\left (\sqrt [4]{b} (3 b c+5 a d)\right ) \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,1+\frac{\sqrt{2} \sqrt [4]{b} \sqrt{x}}{\sqrt [4]{a}}\right )}{4 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}\\ &=-\frac{d x^{3/2}}{(b c-a d)^2 \left (c+d x^2\right )}-\frac{x^{3/2}}{2 (b c-a d) \left (a+b x^2\right ) \left (c+d x^2\right )}-\frac{\sqrt [4]{b} (3 b c+5 a d) \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{b} \sqrt{x}}{\sqrt [4]{a}}\right )}{4 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}+\frac{\sqrt [4]{b} (3 b c+5 a d) \tan ^{-1}\left (1+\frac{\sqrt{2} \sqrt [4]{b} \sqrt{x}}{\sqrt [4]{a}}\right )}{4 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}+\frac{\sqrt [4]{d} (5 b c+3 a d) \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{d} \sqrt{x}}{\sqrt [4]{c}}\right )}{4 \sqrt{2} \sqrt [4]{c} (b c-a d)^3}-\frac{\sqrt [4]{d} (5 b c+3 a d) \tan ^{-1}\left (1+\frac{\sqrt{2} \sqrt [4]{d} \sqrt{x}}{\sqrt [4]{c}}\right )}{4 \sqrt{2} \sqrt [4]{c} (b c-a d)^3}+\frac{\sqrt [4]{b} (3 b c+5 a d) \log \left (\sqrt{a}-\sqrt{2} \sqrt [4]{a} \sqrt [4]{b} \sqrt{x}+\sqrt{b} x\right )}{8 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}-\frac{\sqrt [4]{b} (3 b c+5 a d) \log \left (\sqrt{a}+\sqrt{2} \sqrt [4]{a} \sqrt [4]{b} \sqrt{x}+\sqrt{b} x\right )}{8 \sqrt{2} \sqrt [4]{a} (b c-a d)^3}-\frac{\sqrt [4]{d} (5 b c+3 a d) \log \left (\sqrt{c}-\sqrt{2} \sqrt [4]{c} \sqrt [4]{d} \sqrt{x}+\sqrt{d} x\right )}{8 \sqrt{2} \sqrt [4]{c} (b c-a d)^3}+\frac{\sqrt [4]{d} (5 b c+3 a d) \log \left (\sqrt{c}+\sqrt{2} \sqrt [4]{c} \sqrt [4]{d} \sqrt{x}+\sqrt{d} x\right )}{8 \sqrt{2} \sqrt [4]{c} (b c-a d)^3}\\ \end{align*}
Mathematica [A] time = 1.10313, size = 583, normalized size = 0.96 \[ \frac{1}{16} \left (-\frac{8 b x^{3/2}}{\left (a+b x^2\right ) (b c-a d)^2}-\frac{8 d x^{3/2}}{\left (c+d x^2\right ) (b c-a d)^2}+\frac{\sqrt{2} \sqrt [4]{b} (5 a d+3 b c) \log \left (-\sqrt{2} \sqrt [4]{a} \sqrt [4]{b} \sqrt{x}+\sqrt{a}+\sqrt{b} x\right )}{\sqrt [4]{a} (b c-a d)^3}+\frac{\sqrt{2} \sqrt [4]{b} (5 a d+3 b c) \log \left (\sqrt{2} \sqrt [4]{a} \sqrt [4]{b} \sqrt{x}+\sqrt{a}+\sqrt{b} x\right )}{\sqrt [4]{a} (a d-b c)^3}+\frac{\sqrt{2} \sqrt [4]{d} (3 a d+5 b c) \log \left (-\sqrt{2} \sqrt [4]{c} \sqrt [4]{d} \sqrt{x}+\sqrt{c}+\sqrt{d} x\right )}{\sqrt [4]{c} (a d-b c)^3}+\frac{\sqrt{2} \sqrt [4]{d} (3 a d+5 b c) \log \left (\sqrt{2} \sqrt [4]{c} \sqrt [4]{d} \sqrt{x}+\sqrt{c}+\sqrt{d} x\right )}{\sqrt [4]{c} (b c-a d)^3}+\frac{2 \sqrt{2} \sqrt [4]{b} (5 a d+3 b c) \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{b} \sqrt{x}}{\sqrt [4]{a}}\right )}{\sqrt [4]{a} (a d-b c)^3}-\frac{2 \sqrt{2} \sqrt [4]{b} (5 a d+3 b c) \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{b} \sqrt{x}}{\sqrt [4]{a}}+1\right )}{\sqrt [4]{a} (a d-b c)^3}+\frac{2 \sqrt{2} \sqrt [4]{d} (3 a d+5 b c) \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{d} \sqrt{x}}{\sqrt [4]{c}}\right )}{\sqrt [4]{c} (b c-a d)^3}-\frac{2 \sqrt{2} \sqrt [4]{d} (3 a d+5 b c) \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{d} \sqrt{x}}{\sqrt [4]{c}}+1\right )}{\sqrt [4]{c} (b c-a d)^3}\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.02, size = 740, normalized size = 1.2 \begin{align*} \text{result too large to display} \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 [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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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(-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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