Optimal. Leaf size=161 \[ \frac{\tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (A c d \left (3 a e^2+c d^2\right )+3 a B e \left (c d^2-a e^2\right )\right )}{2 a^{3/2} c^{5/2}}+\frac{e^2 \log \left (a+c x^2\right ) (A e+3 B d)}{2 c^2}-\frac{e^2 x (A c d-3 a B e)}{2 a c^2}-\frac{(d+e x)^2 (a (A e+B d)-x (A c d-a B e))}{2 a c \left (a+c x^2\right )} \]
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Rubi [A] time = 0.208161, antiderivative size = 161, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.227, Rules used = {819, 774, 635, 205, 260} \[ \frac{\tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (A c d \left (3 a e^2+c d^2\right )+3 a B e \left (c d^2-a e^2\right )\right )}{2 a^{3/2} c^{5/2}}+\frac{e^2 \log \left (a+c x^2\right ) (A e+3 B d)}{2 c^2}-\frac{e^2 x (A c d-3 a B e)}{2 a c^2}-\frac{(d+e x)^2 (a (A e+B d)-x (A c d-a B e))}{2 a c \left (a+c x^2\right )} \]
Antiderivative was successfully verified.
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Rule 819
Rule 774
Rule 635
Rule 205
Rule 260
Rubi steps
\begin{align*} \int \frac{(A+B x) (d+e x)^3}{\left (a+c x^2\right )^2} \, dx &=-\frac{(d+e x)^2 (a (B d+A e)-(A c d-a B e) x)}{2 a c \left (a+c x^2\right )}+\frac{\int \frac{(d+e x) \left (A c d^2+a e (3 B d+2 A e)-e (A c d-3 a B e) x\right )}{a+c x^2} \, dx}{2 a c}\\ &=-\frac{e^2 (A c d-3 a B e) x}{2 a c^2}-\frac{(d+e x)^2 (a (B d+A e)-(A c d-a B e) x)}{2 a c \left (a+c x^2\right )}+\frac{\int \frac{a e^2 (A c d-3 a B e)+c d \left (A c d^2+a e (3 B d+2 A e)\right )+c \left (-d e (A c d-3 a B e)+e \left (A c d^2+a e (3 B d+2 A e)\right )\right ) x}{a+c x^2} \, dx}{2 a c^2}\\ &=-\frac{e^2 (A c d-3 a B e) x}{2 a c^2}-\frac{(d+e x)^2 (a (B d+A e)-(A c d-a B e) x)}{2 a c \left (a+c x^2\right )}+\frac{\left (e^2 (3 B d+A e)\right ) \int \frac{x}{a+c x^2} \, dx}{c}+\frac{\left (3 a B e \left (c d^2-a e^2\right )+A c d \left (c d^2+3 a e^2\right )\right ) \int \frac{1}{a+c x^2} \, dx}{2 a c^2}\\ &=-\frac{e^2 (A c d-3 a B e) x}{2 a c^2}-\frac{(d+e x)^2 (a (B d+A e)-(A c d-a B e) x)}{2 a c \left (a+c x^2\right )}+\frac{\left (3 a B e \left (c d^2-a e^2\right )+A c d \left (c d^2+3 a e^2\right )\right ) \tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right )}{2 a^{3/2} c^{5/2}}+\frac{e^2 (3 B d+A e) \log \left (a+c x^2\right )}{2 c^2}\\ \end{align*}
Mathematica [A] time = 0.13762, size = 171, normalized size = 1.06 \[ \frac{\frac{\sqrt{c} \left (a^2 e^2 (A e+3 B d+B e x)-a c d (3 A e (d+e x)+B d (d+3 e x))+A c^2 d^3 x\right )}{a \left (a+c x^2\right )}+\frac{\tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (A c d \left (3 a e^2+c d^2\right )+3 a B e \left (c d^2-a e^2\right )\right )}{a^{3/2}}+\sqrt{c} e^2 \log \left (a+c x^2\right ) (A e+3 B d)+2 B \sqrt{c} e^3 x}{2 c^{5/2}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.012, size = 296, normalized size = 1.8 \begin{align*}{\frac{B{e}^{3}x}{{c}^{2}}}-{\frac{3\,xAd{e}^{2}}{2\,c \left ( c{x}^{2}+a \right ) }}+{\frac{xA{d}^{3}}{ \left ( 2\,c{x}^{2}+2\,a \right ) a}}+{\frac{aBx{e}^{3}}{2\,{c}^{2} \left ( c{x}^{2}+a \right ) }}-{\frac{3\,Bx{d}^{2}e}{2\,c \left ( c{x}^{2}+a \right ) }}+{\frac{aA{e}^{3}}{2\,{c}^{2} \left ( c{x}^{2}+a \right ) }}-{\frac{3\,A{d}^{2}e}{2\,c \left ( c{x}^{2}+a \right ) }}+{\frac{3\,aBd{e}^{2}}{2\,{c}^{2} \left ( c{x}^{2}+a \right ) }}-{\frac{B{d}^{3}}{2\,c \left ( c{x}^{2}+a \right ) }}+{\frac{\ln \left ( c{x}^{2}+a \right ) A{e}^{3}}{2\,{c}^{2}}}+{\frac{3\,\ln \left ( c{x}^{2}+a \right ) Bd{e}^{2}}{2\,{c}^{2}}}+{\frac{3\,Ad{e}^{2}}{2\,c}\arctan \left ({cx{\frac{1}{\sqrt{ac}}}} \right ){\frac{1}{\sqrt{ac}}}}+{\frac{A{d}^{3}}{2\,a}\arctan \left ({cx{\frac{1}{\sqrt{ac}}}} \right ){\frac{1}{\sqrt{ac}}}}-{\frac{3\,B{e}^{3}a}{2\,{c}^{2}}\arctan \left ({cx{\frac{1}{\sqrt{ac}}}} \right ){\frac{1}{\sqrt{ac}}}}+{\frac{3\,B{d}^{2}e}{2\,c}\arctan \left ({cx{\frac{1}{\sqrt{ac}}}} \right ){\frac{1}{\sqrt{ac}}}} \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 = 2.14458, size = 1270, normalized size = 7.89 \begin{align*} \left [\frac{4 \, B a^{2} c^{2} e^{3} x^{3} - 2 \, B a^{2} c^{2} d^{3} - 6 \, A a^{2} c^{2} d^{2} e + 6 \, B a^{3} c d e^{2} + 2 \, A a^{3} c e^{3} +{\left (A a c^{2} d^{3} + 3 \, B a^{2} c d^{2} e + 3 \, A a^{2} c d e^{2} - 3 \, B a^{3} e^{3} +{\left (A c^{3} d^{3} + 3 \, B a c^{2} d^{2} e + 3 \, A a c^{2} d e^{2} - 3 \, B a^{2} c e^{3}\right )} x^{2}\right )} \sqrt{-a c} \log \left (\frac{c x^{2} + 2 \, \sqrt{-a c} x - a}{c x^{2} + a}\right ) + 2 \,{\left (A a c^{3} d^{3} - 3 \, B a^{2} c^{2} d^{2} e - 3 \, A a^{2} c^{2} d e^{2} + 3 \, B a^{3} c e^{3}\right )} x + 2 \,{\left (3 \, B a^{3} c d e^{2} + A a^{3} c e^{3} +{\left (3 \, B a^{2} c^{2} d e^{2} + A a^{2} c^{2} e^{3}\right )} x^{2}\right )} \log \left (c x^{2} + a\right )}{4 \,{\left (a^{2} c^{4} x^{2} + a^{3} c^{3}\right )}}, \frac{2 \, B a^{2} c^{2} e^{3} x^{3} - B a^{2} c^{2} d^{3} - 3 \, A a^{2} c^{2} d^{2} e + 3 \, B a^{3} c d e^{2} + A a^{3} c e^{3} +{\left (A a c^{2} d^{3} + 3 \, B a^{2} c d^{2} e + 3 \, A a^{2} c d e^{2} - 3 \, B a^{3} e^{3} +{\left (A c^{3} d^{3} + 3 \, B a c^{2} d^{2} e + 3 \, A a c^{2} d e^{2} - 3 \, B a^{2} c e^{3}\right )} x^{2}\right )} \sqrt{a c} \arctan \left (\frac{\sqrt{a c} x}{a}\right ) +{\left (A a c^{3} d^{3} - 3 \, B a^{2} c^{2} d^{2} e - 3 \, A a^{2} c^{2} d e^{2} + 3 \, B a^{3} c e^{3}\right )} x +{\left (3 \, B a^{3} c d e^{2} + A a^{3} c e^{3} +{\left (3 \, B a^{2} c^{2} d e^{2} + A a^{2} c^{2} e^{3}\right )} x^{2}\right )} \log \left (c x^{2} + a\right )}{2 \,{\left (a^{2} c^{4} x^{2} + a^{3} c^{3}\right )}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 7.56111, size = 583, normalized size = 3.62 \begin{align*} \frac{B e^{3} x}{c^{2}} + \left (\frac{e^{2} \left (A e + 3 B d\right )}{2 c^{2}} - \frac{\sqrt{- a^{3} c^{5}} \left (- 3 A a c d e^{2} - A c^{2} d^{3} + 3 B a^{2} e^{3} - 3 B a c d^{2} e\right )}{4 a^{3} c^{5}}\right ) \log{\left (x + \frac{2 A a^{2} e^{3} + 6 B a^{2} d e^{2} - 4 a^{2} c^{2} \left (\frac{e^{2} \left (A e + 3 B d\right )}{2 c^{2}} - \frac{\sqrt{- a^{3} c^{5}} \left (- 3 A a c d e^{2} - A c^{2} d^{3} + 3 B a^{2} e^{3} - 3 B a c d^{2} e\right )}{4 a^{3} c^{5}}\right )}{- 3 A a c d e^{2} - A c^{2} d^{3} + 3 B a^{2} e^{3} - 3 B a c d^{2} e} \right )} + \left (\frac{e^{2} \left (A e + 3 B d\right )}{2 c^{2}} + \frac{\sqrt{- a^{3} c^{5}} \left (- 3 A a c d e^{2} - A c^{2} d^{3} + 3 B a^{2} e^{3} - 3 B a c d^{2} e\right )}{4 a^{3} c^{5}}\right ) \log{\left (x + \frac{2 A a^{2} e^{3} + 6 B a^{2} d e^{2} - 4 a^{2} c^{2} \left (\frac{e^{2} \left (A e + 3 B d\right )}{2 c^{2}} + \frac{\sqrt{- a^{3} c^{5}} \left (- 3 A a c d e^{2} - A c^{2} d^{3} + 3 B a^{2} e^{3} - 3 B a c d^{2} e\right )}{4 a^{3} c^{5}}\right )}{- 3 A a c d e^{2} - A c^{2} d^{3} + 3 B a^{2} e^{3} - 3 B a c d^{2} e} \right )} + \frac{A a^{2} e^{3} - 3 A a c d^{2} e + 3 B a^{2} d e^{2} - B a c d^{3} + x \left (- 3 A a c d e^{2} + A c^{2} d^{3} + B a^{2} e^{3} - 3 B a c d^{2} e\right )}{2 a^{2} c^{2} + 2 a c^{3} x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.22674, size = 242, normalized size = 1.5 \begin{align*} \frac{B x e^{3}}{c^{2}} + \frac{{\left (3 \, B d e^{2} + A e^{3}\right )} \log \left (c x^{2} + a\right )}{2 \, c^{2}} + \frac{{\left (A c^{2} d^{3} + 3 \, B a c d^{2} e + 3 \, A a c d e^{2} - 3 \, B a^{2} e^{3}\right )} \arctan \left (\frac{c x}{\sqrt{a c}}\right )}{2 \, \sqrt{a c} a c^{2}} - \frac{B a c d^{3} + 3 \, A a c d^{2} e - 3 \, B a^{2} d e^{2} - A a^{2} e^{3} -{\left (A c^{2} d^{3} - 3 \, B a c d^{2} e - 3 \, A a c d e^{2} + B a^{2} e^{3}\right )} x}{2 \,{\left (c x^{2} + a\right )} a c^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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