Optimal. Leaf size=307 \[ -\frac{\tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (a B e \left (-3 a^2 e^4+6 a c d^2 e^2+c^2 d^4\right )-A c d \left (15 a^2 e^4+10 a c d^2 e^2+3 c^2 d^4\right )\right )}{8 a^{5/2} \sqrt{c} \left (a e^2+c d^2\right )^3}-\frac{4 a^2 e^2 (B d-A e)+x \left (a B e \left (c d^2-3 a e^2\right )-A c d \left (7 a e^2+3 c d^2\right )\right )}{8 a^2 \left (a+c x^2\right ) \left (a e^2+c d^2\right )^2}-\frac{a (B d-A e)-x (a B e+A c d)}{4 a \left (a+c x^2\right )^2 \left (a e^2+c d^2\right )}+\frac{e^4 \log \left (a+c x^2\right ) (B d-A e)}{2 \left (a e^2+c d^2\right )^3}-\frac{e^4 (B d-A e) \log (d+e x)}{\left (a e^2+c d^2\right )^3} \]
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Rubi [A] time = 0.505059, antiderivative size = 307, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.227, Rules used = {823, 801, 635, 205, 260} \[ -\frac{\tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (a B e \left (-3 a^2 e^4+6 a c d^2 e^2+c^2 d^4\right )-A c d \left (15 a^2 e^4+10 a c d^2 e^2+3 c^2 d^4\right )\right )}{8 a^{5/2} \sqrt{c} \left (a e^2+c d^2\right )^3}-\frac{4 a^2 e^2 (B d-A e)+x \left (a B e \left (c d^2-3 a e^2\right )-A c d \left (7 a e^2+3 c d^2\right )\right )}{8 a^2 \left (a+c x^2\right ) \left (a e^2+c d^2\right )^2}-\frac{a (B d-A e)-x (a B e+A c d)}{4 a \left (a+c x^2\right )^2 \left (a e^2+c d^2\right )}+\frac{e^4 \log \left (a+c x^2\right ) (B d-A e)}{2 \left (a e^2+c d^2\right )^3}-\frac{e^4 (B d-A e) \log (d+e x)}{\left (a e^2+c d^2\right )^3} \]
Antiderivative was successfully verified.
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Rule 823
Rule 801
Rule 635
Rule 205
Rule 260
Rubi steps
\begin{align*} \int \frac{A+B x}{(d+e x) \left (a+c x^2\right )^3} \, dx &=-\frac{a (B d-A e)-(A c d+a B e) x}{4 a \left (c d^2+a e^2\right ) \left (a+c x^2\right )^2}-\frac{\int \frac{-c \left (3 A c d^2-a B d e+4 a A e^2\right )-3 c e (A c d+a B e) x}{(d+e x) \left (a+c x^2\right )^2} \, dx}{4 a c \left (c d^2+a e^2\right )}\\ &=-\frac{a (B d-A e)-(A c d+a B e) x}{4 a \left (c d^2+a e^2\right ) \left (a+c x^2\right )^2}-\frac{4 a^2 e^2 (B d-A e)+\left (a B e \left (c d^2-3 a e^2\right )-A c d \left (3 c d^2+7 a e^2\right )\right ) x}{8 a^2 \left (c d^2+a e^2\right )^2 \left (a+c x^2\right )}+\frac{\int \frac{-c^2 \left (a B d e \left (c d^2+5 a e^2\right )-A \left (3 c^2 d^4+7 a c d^2 e^2+8 a^2 e^4\right )\right )-c^2 e \left (a B e \left (c d^2-3 a e^2\right )-A c d \left (3 c d^2+7 a e^2\right )\right ) x}{(d+e x) \left (a+c x^2\right )} \, dx}{8 a^2 c^2 \left (c d^2+a e^2\right )^2}\\ &=-\frac{a (B d-A e)-(A c d+a B e) x}{4 a \left (c d^2+a e^2\right ) \left (a+c x^2\right )^2}-\frac{4 a^2 e^2 (B d-A e)+\left (a B e \left (c d^2-3 a e^2\right )-A c d \left (3 c d^2+7 a e^2\right )\right ) x}{8 a^2 \left (c d^2+a e^2\right )^2 \left (a+c x^2\right )}+\frac{\int \left (\frac{8 a^2 c^2 e^5 (-B d+A e)}{\left (c d^2+a e^2\right ) (d+e x)}+\frac{c^2 \left (-a B e \left (c^2 d^4+6 a c d^2 e^2-3 a^2 e^4\right )+A c d \left (3 c^2 d^4+10 a c d^2 e^2+15 a^2 e^4\right )+8 a^2 c e^4 (B d-A e) x\right )}{\left (c d^2+a e^2\right ) \left (a+c x^2\right )}\right ) \, dx}{8 a^2 c^2 \left (c d^2+a e^2\right )^2}\\ &=-\frac{a (B d-A e)-(A c d+a B e) x}{4 a \left (c d^2+a e^2\right ) \left (a+c x^2\right )^2}-\frac{4 a^2 e^2 (B d-A e)+\left (a B e \left (c d^2-3 a e^2\right )-A c d \left (3 c d^2+7 a e^2\right )\right ) x}{8 a^2 \left (c d^2+a e^2\right )^2 \left (a+c x^2\right )}-\frac{e^4 (B d-A e) \log (d+e x)}{\left (c d^2+a e^2\right )^3}+\frac{\int \frac{-a B e \left (c^2 d^4+6 a c d^2 e^2-3 a^2 e^4\right )+A c d \left (3 c^2 d^4+10 a c d^2 e^2+15 a^2 e^4\right )+8 a^2 c e^4 (B d-A e) x}{a+c x^2} \, dx}{8 a^2 \left (c d^2+a e^2\right )^3}\\ &=-\frac{a (B d-A e)-(A c d+a B e) x}{4 a \left (c d^2+a e^2\right ) \left (a+c x^2\right )^2}-\frac{4 a^2 e^2 (B d-A e)+\left (a B e \left (c d^2-3 a e^2\right )-A c d \left (3 c d^2+7 a e^2\right )\right ) x}{8 a^2 \left (c d^2+a e^2\right )^2 \left (a+c x^2\right )}-\frac{e^4 (B d-A e) \log (d+e x)}{\left (c d^2+a e^2\right )^3}+\frac{\left (c e^4 (B d-A e)\right ) \int \frac{x}{a+c x^2} \, dx}{\left (c d^2+a e^2\right )^3}-\frac{\left (a B e \left (c^2 d^4+6 a c d^2 e^2-3 a^2 e^4\right )-A c d \left (3 c^2 d^4+10 a c d^2 e^2+15 a^2 e^4\right )\right ) \int \frac{1}{a+c x^2} \, dx}{8 a^2 \left (c d^2+a e^2\right )^3}\\ &=-\frac{a (B d-A e)-(A c d+a B e) x}{4 a \left (c d^2+a e^2\right ) \left (a+c x^2\right )^2}-\frac{4 a^2 e^2 (B d-A e)+\left (a B e \left (c d^2-3 a e^2\right )-A c d \left (3 c d^2+7 a e^2\right )\right ) x}{8 a^2 \left (c d^2+a e^2\right )^2 \left (a+c x^2\right )}-\frac{\left (a B e \left (c^2 d^4+6 a c d^2 e^2-3 a^2 e^4\right )-A c d \left (3 c^2 d^4+10 a c d^2 e^2+15 a^2 e^4\right )\right ) \tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right )}{8 a^{5/2} \sqrt{c} \left (c d^2+a e^2\right )^3}-\frac{e^4 (B d-A e) \log (d+e x)}{\left (c d^2+a e^2\right )^3}+\frac{e^4 (B d-A e) \log \left (a+c x^2\right )}{2 \left (c d^2+a e^2\right )^3}\\ \end{align*}
Mathematica [A] time = 0.316742, size = 263, normalized size = 0.86 \[ \frac{\frac{\left (a e^2+c d^2\right ) \left (a^2 e^2 (4 A e-4 B d+3 B e x)+a c d e x (7 A e-B d)+3 A c^2 d^3 x\right )}{a^2 \left (a+c x^2\right )}+\frac{\tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (A c d \left (15 a^2 e^4+10 a c d^2 e^2+3 c^2 d^4\right )+a B e \left (3 a^2 e^4-6 a c d^2 e^2-c^2 d^4\right )\right )}{a^{5/2} \sqrt{c}}+\frac{2 \left (a e^2+c d^2\right )^2 (a (A e-B d+B e x)+A c d x)}{a \left (a+c x^2\right )^2}+4 e^4 \log \left (a+c x^2\right ) (B d-A e)+8 e^4 (A e-B d) \log (d+e x)}{8 \left (a e^2+c d^2\right )^3} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.02, size = 1087, normalized size = 3.5 \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 [A] time = 1.15664, size = 721, normalized size = 2.35 \begin{align*} \frac{{\left (B d e^{4} - A e^{5}\right )} \log \left (c x^{2} + a\right )}{2 \,{\left (c^{3} d^{6} + 3 \, a c^{2} d^{4} e^{2} + 3 \, a^{2} c d^{2} e^{4} + a^{3} e^{6}\right )}} - \frac{{\left (B d e^{5} - A e^{6}\right )} \log \left ({\left | x e + d \right |}\right )}{c^{3} d^{6} e + 3 \, a c^{2} d^{4} e^{3} + 3 \, a^{2} c d^{2} e^{5} + a^{3} e^{7}} + \frac{{\left (3 \, A c^{3} d^{5} - B a c^{2} d^{4} e + 10 \, A a c^{2} d^{3} e^{2} - 6 \, B a^{2} c d^{2} e^{3} + 15 \, A a^{2} c d e^{4} + 3 \, B a^{3} e^{5}\right )} \arctan \left (\frac{c x}{\sqrt{a c}}\right )}{8 \,{\left (a^{2} c^{3} d^{6} + 3 \, a^{3} c^{2} d^{4} e^{2} + 3 \, a^{4} c d^{2} e^{4} + a^{5} e^{6}\right )} \sqrt{a c}} - \frac{2 \, B a^{2} c^{2} d^{5} - 2 \, A a^{2} c^{2} d^{4} e + 8 \, B a^{3} c d^{3} e^{2} - 8 \, A a^{3} c d^{2} e^{3} + 6 \, B a^{4} d e^{4} - 6 \, A a^{4} e^{5} -{\left (3 \, A c^{4} d^{5} - B a c^{3} d^{4} e + 10 \, A a c^{3} d^{3} e^{2} + 2 \, B a^{2} c^{2} d^{2} e^{3} + 7 \, A a^{2} c^{2} d e^{4} + 3 \, B a^{3} c e^{5}\right )} x^{3} + 4 \,{\left (B a^{2} c^{2} d^{3} e^{2} - A a^{2} c^{2} d^{2} e^{3} + B a^{3} c d e^{4} - A a^{3} c e^{5}\right )} x^{2} -{\left (5 \, A a c^{3} d^{5} + B a^{2} c^{2} d^{4} e + 14 \, A a^{2} c^{2} d^{3} e^{2} + 6 \, B a^{3} c d^{2} e^{3} + 9 \, A a^{3} c d e^{4} + 5 \, B a^{4} e^{5}\right )} x}{8 \,{\left (c d^{2} + a e^{2}\right )}^{3}{\left (c x^{2} + a\right )}^{2} a^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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