Optimal. Leaf size=278 \[ -\frac{c^{7/4} (b B-A c) \log \left (-\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )}{2 \sqrt{2} b^{15/4}}+\frac{c^{7/4} (b B-A c) \log \left (\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )}{2 \sqrt{2} b^{15/4}}-\frac{c^{7/4} (b B-A c) \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )}{\sqrt{2} b^{15/4}}+\frac{c^{7/4} (b B-A c) \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}+1\right )}{\sqrt{2} b^{15/4}}+\frac{2 c (b B-A c)}{3 b^3 x^{3/2}}-\frac{2 (b B-A c)}{7 b^2 x^{7/2}}-\frac{2 A}{11 b x^{11/2}} \]
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Rubi [A] time = 0.241391, antiderivative size = 278, normalized size of antiderivative = 1., number of steps used = 14, number of rules used = 10, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.385, Rules used = {1584, 453, 325, 329, 211, 1165, 628, 1162, 617, 204} \[ -\frac{c^{7/4} (b B-A c) \log \left (-\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )}{2 \sqrt{2} b^{15/4}}+\frac{c^{7/4} (b B-A c) \log \left (\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{b}+\sqrt{c} x\right )}{2 \sqrt{2} b^{15/4}}-\frac{c^{7/4} (b B-A c) \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )}{\sqrt{2} b^{15/4}}+\frac{c^{7/4} (b B-A c) \tan ^{-1}\left (\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}+1\right )}{\sqrt{2} b^{15/4}}+\frac{2 c (b B-A c)}{3 b^3 x^{3/2}}-\frac{2 (b B-A c)}{7 b^2 x^{7/2}}-\frac{2 A}{11 b x^{11/2}} \]
Antiderivative was successfully verified.
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Rule 1584
Rule 453
Rule 325
Rule 329
Rule 211
Rule 1165
Rule 628
Rule 1162
Rule 617
Rule 204
Rubi steps
\begin{align*} \int \frac{A+B x^2}{x^{9/2} \left (b x^2+c x^4\right )} \, dx &=\int \frac{A+B x^2}{x^{13/2} \left (b+c x^2\right )} \, dx\\ &=-\frac{2 A}{11 b x^{11/2}}-\frac{\left (2 \left (-\frac{11 b B}{2}+\frac{11 A c}{2}\right )\right ) \int \frac{1}{x^{9/2} \left (b+c x^2\right )} \, dx}{11 b}\\ &=-\frac{2 A}{11 b x^{11/2}}-\frac{2 (b B-A c)}{7 b^2 x^{7/2}}-\frac{(c (b B-A c)) \int \frac{1}{x^{5/2} \left (b+c x^2\right )} \, dx}{b^2}\\ &=-\frac{2 A}{11 b x^{11/2}}-\frac{2 (b B-A c)}{7 b^2 x^{7/2}}+\frac{2 c (b B-A c)}{3 b^3 x^{3/2}}+\frac{\left (c^2 (b B-A c)\right ) \int \frac{1}{\sqrt{x} \left (b+c x^2\right )} \, dx}{b^3}\\ &=-\frac{2 A}{11 b x^{11/2}}-\frac{2 (b B-A c)}{7 b^2 x^{7/2}}+\frac{2 c (b B-A c)}{3 b^3 x^{3/2}}+\frac{\left (2 c^2 (b B-A c)\right ) \operatorname{Subst}\left (\int \frac{1}{b+c x^4} \, dx,x,\sqrt{x}\right )}{b^3}\\ &=-\frac{2 A}{11 b x^{11/2}}-\frac{2 (b B-A c)}{7 b^2 x^{7/2}}+\frac{2 c (b B-A c)}{3 b^3 x^{3/2}}+\frac{\left (c^2 (b B-A c)\right ) \operatorname{Subst}\left (\int \frac{\sqrt{b}-\sqrt{c} x^2}{b+c x^4} \, dx,x,\sqrt{x}\right )}{b^{7/2}}+\frac{\left (c^2 (b B-A c)\right ) \operatorname{Subst}\left (\int \frac{\sqrt{b}+\sqrt{c} x^2}{b+c x^4} \, dx,x,\sqrt{x}\right )}{b^{7/2}}\\ &=-\frac{2 A}{11 b x^{11/2}}-\frac{2 (b B-A c)}{7 b^2 x^{7/2}}+\frac{2 c (b B-A c)}{3 b^3 x^{3/2}}+\frac{\left (c^{3/2} (b B-A c)\right ) \operatorname{Subst}\left (\int \frac{1}{\frac{\sqrt{b}}{\sqrt{c}}-\frac{\sqrt{2} \sqrt [4]{b} x}{\sqrt [4]{c}}+x^2} \, dx,x,\sqrt{x}\right )}{2 b^{7/2}}+\frac{\left (c^{3/2} (b B-A c)\right ) \operatorname{Subst}\left (\int \frac{1}{\frac{\sqrt{b}}{\sqrt{c}}+\frac{\sqrt{2} \sqrt [4]{b} x}{\sqrt [4]{c}}+x^2} \, dx,x,\sqrt{x}\right )}{2 b^{7/2}}-\frac{\left (c^{7/4} (b B-A c)\right ) \operatorname{Subst}\left (\int \frac{\frac{\sqrt{2} \sqrt [4]{b}}{\sqrt [4]{c}}+2 x}{-\frac{\sqrt{b}}{\sqrt{c}}-\frac{\sqrt{2} \sqrt [4]{b} x}{\sqrt [4]{c}}-x^2} \, dx,x,\sqrt{x}\right )}{2 \sqrt{2} b^{15/4}}-\frac{\left (c^{7/4} (b B-A c)\right ) \operatorname{Subst}\left (\int \frac{\frac{\sqrt{2} \sqrt [4]{b}}{\sqrt [4]{c}}-2 x}{-\frac{\sqrt{b}}{\sqrt{c}}+\frac{\sqrt{2} \sqrt [4]{b} x}{\sqrt [4]{c}}-x^2} \, dx,x,\sqrt{x}\right )}{2 \sqrt{2} b^{15/4}}\\ &=-\frac{2 A}{11 b x^{11/2}}-\frac{2 (b B-A c)}{7 b^2 x^{7/2}}+\frac{2 c (b B-A c)}{3 b^3 x^{3/2}}-\frac{c^{7/4} (b B-A c) \log \left (\sqrt{b}-\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{c} x\right )}{2 \sqrt{2} b^{15/4}}+\frac{c^{7/4} (b B-A c) \log \left (\sqrt{b}+\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{c} x\right )}{2 \sqrt{2} b^{15/4}}+\frac{\left (c^{7/4} (b B-A c)\right ) \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,1-\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )}{\sqrt{2} b^{15/4}}-\frac{\left (c^{7/4} (b B-A c)\right ) \operatorname{Subst}\left (\int \frac{1}{-1-x^2} \, dx,x,1+\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )}{\sqrt{2} b^{15/4}}\\ &=-\frac{2 A}{11 b x^{11/2}}-\frac{2 (b B-A c)}{7 b^2 x^{7/2}}+\frac{2 c (b B-A c)}{3 b^3 x^{3/2}}-\frac{c^{7/4} (b B-A c) \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )}{\sqrt{2} b^{15/4}}+\frac{c^{7/4} (b B-A c) \tan ^{-1}\left (1+\frac{\sqrt{2} \sqrt [4]{c} \sqrt{x}}{\sqrt [4]{b}}\right )}{\sqrt{2} b^{15/4}}-\frac{c^{7/4} (b B-A c) \log \left (\sqrt{b}-\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{c} x\right )}{2 \sqrt{2} b^{15/4}}+\frac{c^{7/4} (b B-A c) \log \left (\sqrt{b}+\sqrt{2} \sqrt [4]{b} \sqrt [4]{c} \sqrt{x}+\sqrt{c} x\right )}{2 \sqrt{2} b^{15/4}}\\ \end{align*}
Mathematica [C] time = 0.0164283, size = 47, normalized size = 0.17 \[ \frac{-22 x^2 (b B-A c) \, _2F_1\left (-\frac{7}{4},1;-\frac{3}{4};-\frac{c x^2}{b}\right )-14 A b}{77 b^2 x^{11/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.011, size = 336, normalized size = 1.2 \begin{align*} -{\frac{2\,A}{11\,b}{x}^{-{\frac{11}{2}}}}+{\frac{2\,Ac}{7\,{b}^{2}}{x}^{-{\frac{7}{2}}}}-{\frac{2\,B}{7\,b}{x}^{-{\frac{7}{2}}}}-{\frac{2\,A{c}^{2}}{3\,{b}^{3}}{x}^{-{\frac{3}{2}}}}+{\frac{2\,Bc}{3\,{b}^{2}}{x}^{-{\frac{3}{2}}}}-{\frac{{c}^{3}\sqrt{2}A}{2\,{b}^{4}}\sqrt [4]{{\frac{b}{c}}}\arctan \left ({\sqrt{2}\sqrt{x}{\frac{1}{\sqrt [4]{{\frac{b}{c}}}}}}+1 \right ) }-{\frac{{c}^{3}\sqrt{2}A}{2\,{b}^{4}}\sqrt [4]{{\frac{b}{c}}}\arctan \left ({\sqrt{2}\sqrt{x}{\frac{1}{\sqrt [4]{{\frac{b}{c}}}}}}-1 \right ) }-{\frac{{c}^{3}\sqrt{2}A}{4\,{b}^{4}}\sqrt [4]{{\frac{b}{c}}}\ln \left ({ \left ( x+\sqrt [4]{{\frac{b}{c}}}\sqrt{x}\sqrt{2}+\sqrt{{\frac{b}{c}}} \right ) \left ( x-\sqrt [4]{{\frac{b}{c}}}\sqrt{x}\sqrt{2}+\sqrt{{\frac{b}{c}}} \right ) ^{-1}} \right ) }+{\frac{{c}^{2}\sqrt{2}B}{2\,{b}^{3}}\sqrt [4]{{\frac{b}{c}}}\arctan \left ({\sqrt{2}\sqrt{x}{\frac{1}{\sqrt [4]{{\frac{b}{c}}}}}}+1 \right ) }+{\frac{{c}^{2}\sqrt{2}B}{2\,{b}^{3}}\sqrt [4]{{\frac{b}{c}}}\arctan \left ({\sqrt{2}\sqrt{x}{\frac{1}{\sqrt [4]{{\frac{b}{c}}}}}}-1 \right ) }+{\frac{{c}^{2}\sqrt{2}B}{4\,{b}^{3}}\sqrt [4]{{\frac{b}{c}}}\ln \left ({ \left ( x+\sqrt [4]{{\frac{b}{c}}}\sqrt{x}\sqrt{2}+\sqrt{{\frac{b}{c}}} \right ) \left ( x-\sqrt [4]{{\frac{b}{c}}}\sqrt{x}\sqrt{2}+\sqrt{{\frac{b}{c}}} \right ) ^{-1}} \right ) } \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 [B] time = 2.52287, size = 1540, normalized size = 5.54 \begin{align*} -\frac{924 \, b^{3} x^{6} \left (-\frac{B^{4} b^{4} c^{7} - 4 \, A B^{3} b^{3} c^{8} + 6 \, A^{2} B^{2} b^{2} c^{9} - 4 \, A^{3} B b c^{10} + A^{4} c^{11}}{b^{15}}\right )^{\frac{1}{4}} \arctan \left (\frac{\sqrt{b^{8} \sqrt{-\frac{B^{4} b^{4} c^{7} - 4 \, A B^{3} b^{3} c^{8} + 6 \, A^{2} B^{2} b^{2} c^{9} - 4 \, A^{3} B b c^{10} + A^{4} c^{11}}{b^{15}}} +{\left (B^{2} b^{2} c^{4} - 2 \, A B b c^{5} + A^{2} c^{6}\right )} x} b^{11} \left (-\frac{B^{4} b^{4} c^{7} - 4 \, A B^{3} b^{3} c^{8} + 6 \, A^{2} B^{2} b^{2} c^{9} - 4 \, A^{3} B b c^{10} + A^{4} c^{11}}{b^{15}}\right )^{\frac{3}{4}} +{\left (B b^{12} c^{2} - A b^{11} c^{3}\right )} \sqrt{x} \left (-\frac{B^{4} b^{4} c^{7} - 4 \, A B^{3} b^{3} c^{8} + 6 \, A^{2} B^{2} b^{2} c^{9} - 4 \, A^{3} B b c^{10} + A^{4} c^{11}}{b^{15}}\right )^{\frac{3}{4}}}{B^{4} b^{4} c^{7} - 4 \, A B^{3} b^{3} c^{8} + 6 \, A^{2} B^{2} b^{2} c^{9} - 4 \, A^{3} B b c^{10} + A^{4} c^{11}}\right ) + 231 \, b^{3} x^{6} \left (-\frac{B^{4} b^{4} c^{7} - 4 \, A B^{3} b^{3} c^{8} + 6 \, A^{2} B^{2} b^{2} c^{9} - 4 \, A^{3} B b c^{10} + A^{4} c^{11}}{b^{15}}\right )^{\frac{1}{4}} \log \left (b^{4} \left (-\frac{B^{4} b^{4} c^{7} - 4 \, A B^{3} b^{3} c^{8} + 6 \, A^{2} B^{2} b^{2} c^{9} - 4 \, A^{3} B b c^{10} + A^{4} c^{11}}{b^{15}}\right )^{\frac{1}{4}} -{\left (B b c^{2} - A c^{3}\right )} \sqrt{x}\right ) - 231 \, b^{3} x^{6} \left (-\frac{B^{4} b^{4} c^{7} - 4 \, A B^{3} b^{3} c^{8} + 6 \, A^{2} B^{2} b^{2} c^{9} - 4 \, A^{3} B b c^{10} + A^{4} c^{11}}{b^{15}}\right )^{\frac{1}{4}} \log \left (-b^{4} \left (-\frac{B^{4} b^{4} c^{7} - 4 \, A B^{3} b^{3} c^{8} + 6 \, A^{2} B^{2} b^{2} c^{9} - 4 \, A^{3} B b c^{10} + A^{4} c^{11}}{b^{15}}\right )^{\frac{1}{4}} -{\left (B b c^{2} - A c^{3}\right )} \sqrt{x}\right ) - 4 \,{\left (77 \,{\left (B b c - A c^{2}\right )} x^{4} - 21 \, A b^{2} - 33 \,{\left (B b^{2} - A b c\right )} x^{2}\right )} \sqrt{x}}{462 \, b^{3} x^{6}} \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 [A] time = 1.21939, size = 393, normalized size = 1.41 \begin{align*} \frac{\sqrt{2}{\left (\left (b c^{3}\right )^{\frac{1}{4}} B b c - \left (b c^{3}\right )^{\frac{1}{4}} A c^{2}\right )} \arctan \left (\frac{\sqrt{2}{\left (\sqrt{2} \left (\frac{b}{c}\right )^{\frac{1}{4}} + 2 \, \sqrt{x}\right )}}{2 \, \left (\frac{b}{c}\right )^{\frac{1}{4}}}\right )}{2 \, b^{4}} + \frac{\sqrt{2}{\left (\left (b c^{3}\right )^{\frac{1}{4}} B b c - \left (b c^{3}\right )^{\frac{1}{4}} A c^{2}\right )} \arctan \left (-\frac{\sqrt{2}{\left (\sqrt{2} \left (\frac{b}{c}\right )^{\frac{1}{4}} - 2 \, \sqrt{x}\right )}}{2 \, \left (\frac{b}{c}\right )^{\frac{1}{4}}}\right )}{2 \, b^{4}} + \frac{\sqrt{2}{\left (\left (b c^{3}\right )^{\frac{1}{4}} B b c - \left (b c^{3}\right )^{\frac{1}{4}} A c^{2}\right )} \log \left (\sqrt{2} \sqrt{x} \left (\frac{b}{c}\right )^{\frac{1}{4}} + x + \sqrt{\frac{b}{c}}\right )}{4 \, b^{4}} - \frac{\sqrt{2}{\left (\left (b c^{3}\right )^{\frac{1}{4}} B b c - \left (b c^{3}\right )^{\frac{1}{4}} A c^{2}\right )} \log \left (-\sqrt{2} \sqrt{x} \left (\frac{b}{c}\right )^{\frac{1}{4}} + x + \sqrt{\frac{b}{c}}\right )}{4 \, b^{4}} + \frac{2 \,{\left (77 \, B b c x^{4} - 77 \, A c^{2} x^{4} - 33 \, B b^{2} x^{2} + 33 \, A b c x^{2} - 21 \, A b^{2}\right )}}{231 \, b^{3} x^{\frac{11}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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