Optimal. Leaf size=305 \[ \frac{\log \left (a+c x^2\right ) \left (B c d \left (c d^2-3 a e^2\right )-e (A c-a C) \left (3 c d^2-a e^2\right )\right )}{2 \left (a e^2+c d^2\right )^3}-\frac{A e^2-B d e+C d^2}{2 e (d+e x)^2 \left (a e^2+c d^2\right )}+\frac{-a B e^2+2 a C d e-2 A c d e+B c d^2}{(d+e x) \left (a e^2+c d^2\right )^2}-\frac{\log (d+e x) \left (B c d \left (c d^2-3 a e^2\right )-e (A c-a C) \left (3 c d^2-a e^2\right )\right )}{\left (a e^2+c d^2\right )^3}+\frac{\sqrt{c} \tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (A c d \left (c d^2-3 a e^2\right )-a \left (c d^2 (C d-3 B e)-a e^2 (3 C d-B e)\right )\right )}{\sqrt{a} \left (a e^2+c d^2\right )^3} \]
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Rubi [A] time = 0.650946, antiderivative size = 305, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.148, Rules used = {1629, 635, 205, 260} \[ \frac{\log \left (a+c x^2\right ) \left (B c d \left (c d^2-3 a e^2\right )-e (A c-a C) \left (3 c d^2-a e^2\right )\right )}{2 \left (a e^2+c d^2\right )^3}-\frac{A e^2-B d e+C d^2}{2 e (d+e x)^2 \left (a e^2+c d^2\right )}+\frac{-a B e^2+2 a C d e-2 A c d e+B c d^2}{(d+e x) \left (a e^2+c d^2\right )^2}-\frac{\log (d+e x) \left (B c d \left (c d^2-3 a e^2\right )-e (A c-a C) \left (3 c d^2-a e^2\right )\right )}{\left (a e^2+c d^2\right )^3}+\frac{\sqrt{c} \tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (A c d \left (c d^2-3 a e^2\right )-a \left (c d^2 (C d-3 B e)-a e^2 (3 C d-B e)\right )\right )}{\sqrt{a} \left (a e^2+c d^2\right )^3} \]
Antiderivative was successfully verified.
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Rule 1629
Rule 635
Rule 205
Rule 260
Rubi steps
\begin{align*} \int \frac{A+B x+C x^2}{(d+e x)^3 \left (a+c x^2\right )} \, dx &=\int \left (\frac{C d^2-B d e+A e^2}{\left (c d^2+a e^2\right ) (d+e x)^3}+\frac{e \left (-B c d^2+2 A c d e-2 a C d e+a B e^2\right )}{\left (c d^2+a e^2\right )^2 (d+e x)^2}+\frac{e \left (-B c d \left (c d^2-3 a e^2\right )+(A c-a C) e \left (3 c d^2-a e^2\right )\right )}{\left (c d^2+a e^2\right )^3 (d+e x)}+\frac{c \left (A c d \left (c d^2-3 a e^2\right )-a \left (c d^2 (C d-3 B e)-a e^2 (3 C d-B e)\right )+\left (B c d \left (c d^2-3 a e^2\right )-(A c-a C) e \left (3 c d^2-a e^2\right )\right ) x\right )}{\left (c d^2+a e^2\right )^3 \left (a+c x^2\right )}\right ) \, dx\\ &=-\frac{C d^2-B d e+A e^2}{2 e \left (c d^2+a e^2\right ) (d+e x)^2}+\frac{B c d^2-2 A c d e+2 a C d e-a B e^2}{\left (c d^2+a e^2\right )^2 (d+e x)}-\frac{\left (B c d \left (c d^2-3 a e^2\right )-(A c-a C) e \left (3 c d^2-a e^2\right )\right ) \log (d+e x)}{\left (c d^2+a e^2\right )^3}+\frac{c \int \frac{A c d \left (c d^2-3 a e^2\right )-a \left (c d^2 (C d-3 B e)-a e^2 (3 C d-B e)\right )+\left (B c d \left (c d^2-3 a e^2\right )-(A c-a C) e \left (3 c d^2-a e^2\right )\right ) x}{a+c x^2} \, dx}{\left (c d^2+a e^2\right )^3}\\ &=-\frac{C d^2-B d e+A e^2}{2 e \left (c d^2+a e^2\right ) (d+e x)^2}+\frac{B c d^2-2 A c d e+2 a C d e-a B e^2}{\left (c d^2+a e^2\right )^2 (d+e x)}-\frac{\left (B c d \left (c d^2-3 a e^2\right )-(A c-a C) e \left (3 c d^2-a e^2\right )\right ) \log (d+e x)}{\left (c d^2+a e^2\right )^3}+\frac{\left (c \left (B c d \left (c d^2-3 a e^2\right )-(A c-a C) e \left (3 c d^2-a e^2\right )\right )\right ) \int \frac{x}{a+c x^2} \, dx}{\left (c d^2+a e^2\right )^3}+\frac{\left (c \left (A c d \left (c d^2-3 a e^2\right )-a \left (c d^2 (C d-3 B e)-a e^2 (3 C d-B e)\right )\right )\right ) \int \frac{1}{a+c x^2} \, dx}{\left (c d^2+a e^2\right )^3}\\ &=-\frac{C d^2-B d e+A e^2}{2 e \left (c d^2+a e^2\right ) (d+e x)^2}+\frac{B c d^2-2 A c d e+2 a C d e-a B e^2}{\left (c d^2+a e^2\right )^2 (d+e x)}+\frac{\sqrt{c} \left (A c d \left (c d^2-3 a e^2\right )-a \left (c d^2 (C d-3 B e)-a e^2 (3 C d-B e)\right )\right ) \tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right )}{\sqrt{a} \left (c d^2+a e^2\right )^3}-\frac{\left (B c d \left (c d^2-3 a e^2\right )-(A c-a C) e \left (3 c d^2-a e^2\right )\right ) \log (d+e x)}{\left (c d^2+a e^2\right )^3}+\frac{\left (B c d \left (c d^2-3 a e^2\right )-(A c-a C) e \left (3 c d^2-a e^2\right )\right ) \log \left (a+c x^2\right )}{2 \left (c d^2+a e^2\right )^3}\\ \end{align*}
Mathematica [A] time = 0.348172, size = 277, normalized size = 0.91 \[ \frac{\log \left (a+c x^2\right ) \left (B c d \left (c d^2-3 a e^2\right )-e (A c-a C) \left (3 c d^2-a e^2\right )\right )-\frac{\left (a e^2+c d^2\right )^2 \left (e (A e-B d)+C d^2\right )}{e (d+e x)^2}+\frac{2 \left (a e^2+c d^2\right ) \left (-a B e^2+2 a C d e-2 A c d e+B c d^2\right )}{d+e x}-2 \log (d+e x) \left (B c d \left (c d^2-3 a e^2\right )-e (A c-a C) \left (3 c d^2-a e^2\right )\right )+\frac{2 \sqrt{c} \tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (A c d \left (c d^2-3 a e^2\right )+a \left (a e^2 (3 C d-B e)+c d^2 (3 B e-C d)\right )\right )}{\sqrt{a}}}{2 \left (a e^2+c d^2\right )^3} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.061, size = 754, normalized size = 2.5 \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 = 1.16342, size = 660, normalized size = 2.16 \begin{align*} \frac{{\left (B c^{2} d^{3} + 3 \, C a c d^{2} e - 3 \, A c^{2} d^{2} e - 3 \, B a c d e^{2} - C a^{2} e^{3} + A a c e^{3}\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 c^{2} d^{3} e + 3 \, C a c d^{2} e^{2} - 3 \, A c^{2} d^{2} e^{2} - 3 \, B a c d e^{3} - C a^{2} e^{4} + A a c e^{4}\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 (C a c^{2} d^{3} - A c^{3} d^{3} - 3 \, B a c^{2} d^{2} e - 3 \, C a^{2} c d e^{2} + 3 \, A a c^{2} d e^{2} + B a^{2} c e^{3}\right )} \arctan \left (\frac{c x}{\sqrt{a c}}\right )}{{\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 )} \sqrt{a c}} - \frac{{\left (C c^{2} d^{6} - 3 \, B c^{2} d^{5} e - 2 \, C a c d^{4} e^{2} + 5 \, A c^{2} d^{4} e^{2} - 2 \, B a c d^{3} e^{3} - 3 \, C a^{2} d^{2} e^{4} + 6 \, A a c d^{2} e^{4} + B a^{2} d e^{5} + A a^{2} e^{6} - 2 \,{\left (B c^{2} d^{4} e^{2} + 2 \, C a c d^{3} e^{3} - 2 \, A c^{2} d^{3} e^{3} + 2 \, C a^{2} d e^{5} - 2 \, A a c d e^{5} - B a^{2} e^{6}\right )} x\right )} e^{\left (-1\right )}}{2 \,{\left (c d^{2} + a e^{2}\right )}^{3}{\left (x e + d\right )}^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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