Optimal. Leaf size=158 \[ \frac{a^3 x (17 A b-21 a B)}{8 b^6 \left (a+b x^2\right )}-\frac{a^4 x (A b-a B)}{4 b^6 \left (a+b x^2\right )^2}+\frac{2 a^2 x (3 A b-5 a B)}{b^6}-\frac{9 a^{5/2} (7 A b-11 a B) \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )}{8 b^{13/2}}+\frac{x^5 (A b-3 a B)}{5 b^4}-\frac{a x^3 (A b-2 a B)}{b^5}+\frac{B x^7}{7 b^3} \]
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Rubi [A] time = 0.283153, antiderivative size = 158, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2, Rules used = {455, 1814, 1810, 205} \[ \frac{a^3 x (17 A b-21 a B)}{8 b^6 \left (a+b x^2\right )}-\frac{a^4 x (A b-a B)}{4 b^6 \left (a+b x^2\right )^2}+\frac{2 a^2 x (3 A b-5 a B)}{b^6}-\frac{9 a^{5/2} (7 A b-11 a B) \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )}{8 b^{13/2}}+\frac{x^5 (A b-3 a B)}{5 b^4}-\frac{a x^3 (A b-2 a B)}{b^5}+\frac{B x^7}{7 b^3} \]
Antiderivative was successfully verified.
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Rule 455
Rule 1814
Rule 1810
Rule 205
Rubi steps
\begin{align*} \int \frac{x^{10} \left (A+B x^2\right )}{\left (a+b x^2\right )^3} \, dx &=-\frac{a^4 (A b-a B) x}{4 b^6 \left (a+b x^2\right )^2}-\frac{\int \frac{-a^4 (A b-a B)+4 a^3 b (A b-a B) x^2-4 a^2 b^2 (A b-a B) x^4+4 a b^3 (A b-a B) x^6-4 b^4 (A b-a B) x^8-4 b^5 B x^{10}}{\left (a+b x^2\right )^2} \, dx}{4 b^6}\\ &=-\frac{a^4 (A b-a B) x}{4 b^6 \left (a+b x^2\right )^2}+\frac{a^3 (17 A b-21 a B) x}{8 b^6 \left (a+b x^2\right )}+\frac{\int \frac{-a^4 (15 A b-19 a B)+8 a^3 b (3 A b-4 a B) x^2-8 a^2 b^2 (2 A b-3 a B) x^4+8 a b^3 (A b-2 a B) x^6+8 a b^4 B x^8}{a+b x^2} \, dx}{8 a b^6}\\ &=-\frac{a^4 (A b-a B) x}{4 b^6 \left (a+b x^2\right )^2}+\frac{a^3 (17 A b-21 a B) x}{8 b^6 \left (a+b x^2\right )}+\frac{\int \left (16 a^3 (3 A b-5 a B)-24 a^2 b (A b-2 a B) x^2+8 a b^2 (A b-3 a B) x^4+8 a b^3 B x^6+\frac{9 \left (-7 a^4 A b+11 a^5 B\right )}{a+b x^2}\right ) \, dx}{8 a b^6}\\ &=\frac{2 a^2 (3 A b-5 a B) x}{b^6}-\frac{a (A b-2 a B) x^3}{b^5}+\frac{(A b-3 a B) x^5}{5 b^4}+\frac{B x^7}{7 b^3}-\frac{a^4 (A b-a B) x}{4 b^6 \left (a+b x^2\right )^2}+\frac{a^3 (17 A b-21 a B) x}{8 b^6 \left (a+b x^2\right )}-\frac{\left (9 a^3 (7 A b-11 a B)\right ) \int \frac{1}{a+b x^2} \, dx}{8 b^6}\\ &=\frac{2 a^2 (3 A b-5 a B) x}{b^6}-\frac{a (A b-2 a B) x^3}{b^5}+\frac{(A b-3 a B) x^5}{5 b^4}+\frac{B x^7}{7 b^3}-\frac{a^4 (A b-a B) x}{4 b^6 \left (a+b x^2\right )^2}+\frac{a^3 (17 A b-21 a B) x}{8 b^6 \left (a+b x^2\right )}-\frac{9 a^{5/2} (7 A b-11 a B) \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )}{8 b^{13/2}}\\ \end{align*}
Mathematica [A] time = 0.0915596, size = 158, normalized size = 1. \[ \frac{a^3 x (17 A b-21 a B)}{8 b^6 \left (a+b x^2\right )}+\frac{a^4 x (a B-A b)}{4 b^6 \left (a+b x^2\right )^2}-\frac{2 a^2 x (5 a B-3 A b)}{b^6}+\frac{9 a^{5/2} (11 a B-7 A b) \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )}{8 b^{13/2}}+\frac{x^5 (A b-3 a B)}{5 b^4}+\frac{a x^3 (2 a B-A b)}{b^5}+\frac{B x^7}{7 b^3} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.011, size = 198, normalized size = 1.3 \begin{align*}{\frac{B{x}^{7}}{7\,{b}^{3}}}+{\frac{A{x}^{5}}{5\,{b}^{3}}}-{\frac{3\,B{x}^{5}a}{5\,{b}^{4}}}-{\frac{aA{x}^{3}}{{b}^{4}}}+2\,{\frac{B{x}^{3}{a}^{2}}{{b}^{5}}}+6\,{\frac{{a}^{2}Ax}{{b}^{5}}}-10\,{\frac{B{a}^{3}x}{{b}^{6}}}+{\frac{17\,A{a}^{3}{x}^{3}}{8\,{b}^{4} \left ( b{x}^{2}+a \right ) ^{2}}}-{\frac{21\,B{a}^{4}{x}^{3}}{8\,{b}^{5} \left ( b{x}^{2}+a \right ) ^{2}}}+{\frac{15\,A{a}^{4}x}{8\,{b}^{5} \left ( b{x}^{2}+a \right ) ^{2}}}-{\frac{19\,{a}^{5}Bx}{8\,{b}^{6} \left ( b{x}^{2}+a \right ) ^{2}}}-{\frac{63\,A{a}^{3}}{8\,{b}^{5}}\arctan \left ({bx{\frac{1}{\sqrt{ab}}}} \right ){\frac{1}{\sqrt{ab}}}}+{\frac{99\,B{a}^{4}}{8\,{b}^{6}}\arctan \left ({bx{\frac{1}{\sqrt{ab}}}} \right ){\frac{1}{\sqrt{ab}}}} \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 = 1.3479, size = 1025, normalized size = 6.49 \begin{align*} \left [\frac{80 \, B b^{5} x^{11} - 16 \,{\left (11 \, B a b^{4} - 7 \, A b^{5}\right )} x^{9} + 48 \,{\left (11 \, B a^{2} b^{3} - 7 \, A a b^{4}\right )} x^{7} - 336 \,{\left (11 \, B a^{3} b^{2} - 7 \, A a^{2} b^{3}\right )} x^{5} - 1050 \,{\left (11 \, B a^{4} b - 7 \, A a^{3} b^{2}\right )} x^{3} - 315 \,{\left (11 \, B a^{5} - 7 \, A a^{4} b +{\left (11 \, B a^{3} b^{2} - 7 \, A a^{2} b^{3}\right )} x^{4} + 2 \,{\left (11 \, B a^{4} b - 7 \, A a^{3} b^{2}\right )} x^{2}\right )} \sqrt{-\frac{a}{b}} \log \left (\frac{b x^{2} - 2 \, b x \sqrt{-\frac{a}{b}} - a}{b x^{2} + a}\right ) - 630 \,{\left (11 \, B a^{5} - 7 \, A a^{4} b\right )} x}{560 \,{\left (b^{8} x^{4} + 2 \, a b^{7} x^{2} + a^{2} b^{6}\right )}}, \frac{40 \, B b^{5} x^{11} - 8 \,{\left (11 \, B a b^{4} - 7 \, A b^{5}\right )} x^{9} + 24 \,{\left (11 \, B a^{2} b^{3} - 7 \, A a b^{4}\right )} x^{7} - 168 \,{\left (11 \, B a^{3} b^{2} - 7 \, A a^{2} b^{3}\right )} x^{5} - 525 \,{\left (11 \, B a^{4} b - 7 \, A a^{3} b^{2}\right )} x^{3} + 315 \,{\left (11 \, B a^{5} - 7 \, A a^{4} b +{\left (11 \, B a^{3} b^{2} - 7 \, A a^{2} b^{3}\right )} x^{4} + 2 \,{\left (11 \, B a^{4} b - 7 \, A a^{3} b^{2}\right )} x^{2}\right )} \sqrt{\frac{a}{b}} \arctan \left (\frac{b x \sqrt{\frac{a}{b}}}{a}\right ) - 315 \,{\left (11 \, B a^{5} - 7 \, A a^{4} b\right )} x}{280 \,{\left (b^{8} x^{4} + 2 \, a b^{7} x^{2} + a^{2} b^{6}\right )}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 1.71509, size = 274, normalized size = 1.73 \begin{align*} \frac{B x^{7}}{7 b^{3}} - \frac{9 \sqrt{- \frac{a^{5}}{b^{13}}} \left (- 7 A b + 11 B a\right ) \log{\left (- \frac{9 b^{6} \sqrt{- \frac{a^{5}}{b^{13}}} \left (- 7 A b + 11 B a\right )}{- 63 A a^{2} b + 99 B a^{3}} + x \right )}}{16} + \frac{9 \sqrt{- \frac{a^{5}}{b^{13}}} \left (- 7 A b + 11 B a\right ) \log{\left (\frac{9 b^{6} \sqrt{- \frac{a^{5}}{b^{13}}} \left (- 7 A b + 11 B a\right )}{- 63 A a^{2} b + 99 B a^{3}} + x \right )}}{16} - \frac{x^{3} \left (- 17 A a^{3} b^{2} + 21 B a^{4} b\right ) + x \left (- 15 A a^{4} b + 19 B a^{5}\right )}{8 a^{2} b^{6} + 16 a b^{7} x^{2} + 8 b^{8} x^{4}} - \frac{x^{5} \left (- A b + 3 B a\right )}{5 b^{4}} + \frac{x^{3} \left (- A a b + 2 B a^{2}\right )}{b^{5}} - \frac{x \left (- 6 A a^{2} b + 10 B a^{3}\right )}{b^{6}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.18908, size = 219, normalized size = 1.39 \begin{align*} \frac{9 \,{\left (11 \, B a^{4} - 7 \, A a^{3} b\right )} \arctan \left (\frac{b x}{\sqrt{a b}}\right )}{8 \, \sqrt{a b} b^{6}} - \frac{21 \, B a^{4} b x^{3} - 17 \, A a^{3} b^{2} x^{3} + 19 \, B a^{5} x - 15 \, A a^{4} b x}{8 \,{\left (b x^{2} + a\right )}^{2} b^{6}} + \frac{5 \, B b^{18} x^{7} - 21 \, B a b^{17} x^{5} + 7 \, A b^{18} x^{5} + 70 \, B a^{2} b^{16} x^{3} - 35 \, A a b^{17} x^{3} - 350 \, B a^{3} b^{15} x + 210 \, A a^{2} b^{16} x}{35 \, b^{21}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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