Optimal. Leaf size=290 \[ -\frac{\sqrt{c} \tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (2 a B d e \left (c d^2-3 a e^2\right )-A \left (-3 a^2 e^4+6 a c d^2 e^2+c^2 d^4\right )\right )}{2 a^{3/2} \left (a e^2+c d^2\right )^3}-\frac{a (B d-A e)-x (a B e+A c d)}{2 a \left (a+c x^2\right ) (d+e x) \left (a e^2+c d^2\right )}+\frac{e^2 \log \left (a+c x^2\right ) \left (-a B e^2-4 A c d e+3 B c d^2\right )}{2 \left (a e^2+c d^2\right )^3}+\frac{e \left (-3 a A e^2+4 a B d e+A c d^2\right )}{2 a (d+e x) \left (a e^2+c d^2\right )^2}-\frac{e^2 \log (d+e x) \left (-a B e^2-4 A c d e+3 B c d^2\right )}{\left (a e^2+c d^2\right )^3} \]
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Rubi [A] time = 0.410702, antiderivative size = 290, normalized size of antiderivative = 1., number of steps used = 6, 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} \[ -\frac{\sqrt{c} \tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (2 a B d e \left (c d^2-3 a e^2\right )-A \left (-3 a^2 e^4+6 a c d^2 e^2+c^2 d^4\right )\right )}{2 a^{3/2} \left (a e^2+c d^2\right )^3}-\frac{a (B d-A e)-x (a B e+A c d)}{2 a \left (a+c x^2\right ) (d+e x) \left (a e^2+c d^2\right )}+\frac{e^2 \log \left (a+c x^2\right ) \left (-a B e^2-4 A c d e+3 B c d^2\right )}{2 \left (a e^2+c d^2\right )^3}+\frac{e \left (-3 a A e^2+4 a B d e+A c d^2\right )}{2 a (d+e x) \left (a e^2+c d^2\right )^2}-\frac{e^2 \log (d+e x) \left (-a B e^2-4 A c d e+3 B c d^2\right )}{\left (a e^2+c d^2\right )^3} \]
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)^2 \left (a+c x^2\right )^2} \, dx &=-\frac{a (B d-A e)-(A c d+a B e) x}{2 a \left (c d^2+a e^2\right ) (d+e x) \left (a+c x^2\right )}-\frac{\int \frac{-c \left (A c d^2-2 a B d e+3 a A e^2\right )-2 c e (A c d+a B e) x}{(d+e x)^2 \left (a+c x^2\right )} \, dx}{2 a c \left (c d^2+a e^2\right )}\\ &=-\frac{a (B d-A e)-(A c d+a B e) x}{2 a \left (c d^2+a e^2\right ) (d+e x) \left (a+c x^2\right )}-\frac{\int \left (\frac{c e^2 \left (A c d^2+4 a B d e-3 a A e^2\right )}{\left (c d^2+a e^2\right ) (d+e x)^2}-\frac{2 a c e^3 \left (-3 B c d^2+4 A c d e+a B e^2\right )}{\left (c d^2+a e^2\right )^2 (d+e x)}+\frac{c^2 \left (2 a B d e \left (c d^2-3 a e^2\right )-A \left (c^2 d^4+6 a c d^2 e^2-3 a^2 e^4\right )-2 a e^2 \left (3 B c d^2-4 A c d e-a B e^2\right ) x\right )}{\left (c d^2+a e^2\right )^2 \left (a+c x^2\right )}\right ) \, dx}{2 a c \left (c d^2+a e^2\right )}\\ &=\frac{e \left (A c d^2+4 a B d e-3 a A e^2\right )}{2 a \left (c d^2+a e^2\right )^2 (d+e x)}-\frac{a (B d-A e)-(A c d+a B e) x}{2 a \left (c d^2+a e^2\right ) (d+e x) \left (a+c x^2\right )}-\frac{e^2 \left (3 B c d^2-4 A c d e-a B e^2\right ) \log (d+e x)}{\left (c d^2+a e^2\right )^3}-\frac{c \int \frac{2 a B d e \left (c d^2-3 a e^2\right )-A \left (c^2 d^4+6 a c d^2 e^2-3 a^2 e^4\right )-2 a e^2 \left (3 B c d^2-4 A c d e-a B e^2\right ) x}{a+c x^2} \, dx}{2 a \left (c d^2+a e^2\right )^3}\\ &=\frac{e \left (A c d^2+4 a B d e-3 a A e^2\right )}{2 a \left (c d^2+a e^2\right )^2 (d+e x)}-\frac{a (B d-A e)-(A c d+a B e) x}{2 a \left (c d^2+a e^2\right ) (d+e x) \left (a+c x^2\right )}-\frac{e^2 \left (3 B c d^2-4 A c d e-a B e^2\right ) \log (d+e x)}{\left (c d^2+a e^2\right )^3}+\frac{\left (c e^2 \left (3 B c d^2-4 A c d e-a B e^2\right )\right ) \int \frac{x}{a+c x^2} \, dx}{\left (c d^2+a e^2\right )^3}-\frac{\left (c \left (2 a B d e \left (c d^2-3 a e^2\right )-A \left (c^2 d^4+6 a c d^2 e^2-3 a^2 e^4\right )\right )\right ) \int \frac{1}{a+c x^2} \, dx}{2 a \left (c d^2+a e^2\right )^3}\\ &=\frac{e \left (A c d^2+4 a B d e-3 a A e^2\right )}{2 a \left (c d^2+a e^2\right )^2 (d+e x)}-\frac{a (B d-A e)-(A c d+a B e) x}{2 a \left (c d^2+a e^2\right ) (d+e x) \left (a+c x^2\right )}-\frac{\sqrt{c} \left (2 a B d e \left (c d^2-3 a e^2\right )-A \left (c^2 d^4+6 a c d^2 e^2-3 a^2 e^4\right )\right ) \tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right )}{2 a^{3/2} \left (c d^2+a e^2\right )^3}-\frac{e^2 \left (3 B c d^2-4 A c d e-a B e^2\right ) \log (d+e x)}{\left (c d^2+a e^2\right )^3}+\frac{e^2 \left (3 B c d^2-4 A c d e-a B e^2\right ) \log \left (a+c x^2\right )}{2 \left (c d^2+a e^2\right )^3}\\ \end{align*}
Mathematica [A] time = 0.389556, size = 251, normalized size = 0.87 \[ \frac{\frac{\left (a e^2+c d^2\right ) \left (a^2 B e^2-a c (A e (e x-2 d)+B d (d-2 e x))+A c^2 d^2 x\right )}{a \left (a+c x^2\right )}+\frac{\sqrt{c} \tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (A \left (-3 a^2 e^4+6 a c d^2 e^2+c^2 d^4\right )+2 a B d e \left (3 a e^2-c d^2\right )\right )}{a^{3/2}}-e^2 \log \left (a+c x^2\right ) \left (a B e^2+4 A c d e-3 B c d^2\right )-\frac{2 e^2 \left (a e^2+c d^2\right ) (A e-B d)}{d+e x}+2 e^2 \log (d+e x) \left (a B e^2+4 A c d e-3 B c d^2\right )}{2 \left (a e^2+c d^2\right )^3} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.017, size = 661, normalized size = 2.3 \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 = 1.16611, size = 667, normalized size = 2.3 \begin{align*} \frac{{\left (A c^{3} d^{4} e^{2} - 2 \, B a c^{2} d^{3} e^{3} + 6 \, A a c^{2} d^{2} e^{4} + 6 \, B a^{2} c d e^{5} - 3 \, A a^{2} c e^{6}\right )} \arctan \left (\frac{{\left (c d - \frac{c d^{2}}{x e + d} - \frac{a e^{2}}{x e + d}\right )} e^{\left (-1\right )}}{\sqrt{a c}}\right ) e^{\left (-2\right )}}{2 \,{\left (a c^{3} d^{6} + 3 \, a^{2} c^{2} d^{4} e^{2} + 3 \, a^{3} c d^{2} e^{4} + a^{4} e^{6}\right )} \sqrt{a c}} + \frac{{\left (3 \, B c d^{2} e^{2} - 4 \, A c d e^{3} - B a e^{4}\right )} \log \left (c - \frac{2 \, c d}{x e + d} + \frac{c d^{2}}{{\left (x e + d\right )}^{2}} + \frac{a e^{2}}{{\left (x e + d\right )}^{2}}\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{\frac{B d e^{6}}{x e + d} - \frac{A e^{7}}{x e + d}}{c^{2} d^{4} e^{4} + 2 \, a c d^{2} e^{6} + a^{2} e^{8}} + \frac{\frac{A c^{3} d^{3} e + 3 \, B a c^{2} d^{2} e^{2} - 3 \, A a c^{2} d e^{3} - B a^{2} c e^{4}}{c d^{2} + a e^{2}} - \frac{{\left (A c^{3} d^{4} e^{2} + 4 \, B a c^{2} d^{3} e^{3} - 6 \, A a c^{2} d^{2} e^{4} - 4 \, B a^{2} c d e^{5} + A a^{2} c e^{6}\right )} e^{\left (-1\right )}}{{\left (c d^{2} + a e^{2}\right )}{\left (x e + d\right )}}}{2 \,{\left (c d^{2} + a e^{2}\right )}^{2} a{\left (c - \frac{2 \, c d}{x e + d} + \frac{c d^{2}}{{\left (x e + d\right )}^{2}} + \frac{a e^{2}}{{\left (x e + d\right )}^{2}}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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