Optimal. Leaf size=216 \[ -\frac{(d+e x) \left (x \left (4 a^2 B e^3-c d \left (a e (3 A e+4 B d)+3 A c d^2\right )\right )+a e \left (3 A \left (a e^2+c d^2\right )+8 a B d e\right )\right )}{8 a^2 c^2 \left (a+c x^2\right )}+\frac{\tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (3 A \left (a e^2+c d^2\right )^2+4 a B d e \left (3 a e^2+c d^2\right )\right )}{8 a^{5/2} c^{5/2}}-\frac{(d+e x)^3 (a (A e+B d)-x (A c d-a B e))}{4 a c \left (a+c x^2\right )^2}+\frac{B e^4 \log \left (a+c x^2\right )}{2 c^3} \]
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Rubi [A] time = 0.209413, antiderivative size = 216, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.182, Rules used = {819, 635, 205, 260} \[ -\frac{(d+e x) \left (x \left (4 a^2 B e^3-c d \left (a e (3 A e+4 B d)+3 A c d^2\right )\right )+a e \left (3 A \left (a e^2+c d^2\right )+8 a B d e\right )\right )}{8 a^2 c^2 \left (a+c x^2\right )}+\frac{\tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (3 A \left (a e^2+c d^2\right )^2+4 a B d e \left (3 a e^2+c d^2\right )\right )}{8 a^{5/2} c^{5/2}}-\frac{(d+e x)^3 (a (A e+B d)-x (A c d-a B e))}{4 a c \left (a+c x^2\right )^2}+\frac{B e^4 \log \left (a+c x^2\right )}{2 c^3} \]
Antiderivative was successfully verified.
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Rule 819
Rule 635
Rule 205
Rule 260
Rubi steps
\begin{align*} \int \frac{(A+B x) (d+e x)^4}{\left (a+c x^2\right )^3} \, dx &=-\frac{(d+e x)^3 (a (B d+A e)-(A c d-a B e) x)}{4 a c \left (a+c x^2\right )^2}+\frac{\int \frac{(d+e x)^2 \left (3 A c d^2+a e (4 B d+3 A e)+4 a B e^2 x\right )}{\left (a+c x^2\right )^2} \, dx}{4 a c}\\ &=-\frac{(d+e x)^3 (a (B d+A e)-(A c d-a B e) x)}{4 a c \left (a+c x^2\right )^2}-\frac{(d+e x) \left (a e \left (8 a B d e+3 A \left (c d^2+a e^2\right )\right )+\left (4 a^2 B e^3-c d \left (3 A c d^2+a e (4 B d+3 A e)\right )\right ) x\right )}{8 a^2 c^2 \left (a+c x^2\right )}+\frac{\int \frac{3 A \left (c d^2+a e^2\right )^2+4 a B d e \left (c d^2+3 a e^2\right )+8 a^2 B e^4 x}{a+c x^2} \, dx}{8 a^2 c^2}\\ &=-\frac{(d+e x)^3 (a (B d+A e)-(A c d-a B e) x)}{4 a c \left (a+c x^2\right )^2}-\frac{(d+e x) \left (a e \left (8 a B d e+3 A \left (c d^2+a e^2\right )\right )+\left (4 a^2 B e^3-c d \left (3 A c d^2+a e (4 B d+3 A e)\right )\right ) x\right )}{8 a^2 c^2 \left (a+c x^2\right )}+\frac{\left (B e^4\right ) \int \frac{x}{a+c x^2} \, dx}{c^2}+\frac{\left (3 A \left (c d^2+a e^2\right )^2+4 a B d e \left (c d^2+3 a e^2\right )\right ) \int \frac{1}{a+c x^2} \, dx}{8 a^2 c^2}\\ &=-\frac{(d+e x)^3 (a (B d+A e)-(A c d-a B e) x)}{4 a c \left (a+c x^2\right )^2}-\frac{(d+e x) \left (a e \left (8 a B d e+3 A \left (c d^2+a e^2\right )\right )+\left (4 a^2 B e^3-c d \left (3 A c d^2+a e (4 B d+3 A e)\right )\right ) x\right )}{8 a^2 c^2 \left (a+c x^2\right )}+\frac{\left (3 A \left (c d^2+a e^2\right )^2+4 a B d e \left (c d^2+3 a e^2\right )\right ) \tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right )}{8 a^{5/2} c^{5/2}}+\frac{B e^4 \log \left (a+c x^2\right )}{2 c^3}\\ \end{align*}
Mathematica [A] time = 0.238027, size = 263, normalized size = 1.22 \[ \frac{\frac{2 a^2 c e^2 (A e (4 d+e x)+2 B d (3 d+2 e x))-2 a^3 B e^4-2 a c^2 d^2 (2 A e (2 d+3 e x)+B d (d+4 e x))+2 A c^3 d^4 x}{a \left (a+c x^2\right )^2}+\frac{-a^2 c e^2 (A e (16 d+5 e x)+4 B d (6 d+5 e x))+8 a^3 B e^4+2 a c^2 d^2 e x (3 A e+2 B d)+3 A c^3 d^4 x}{a^2 \left (a+c x^2\right )}+\frac{\sqrt{c} \tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (3 A \left (a e^2+c d^2\right )^2+4 a B d e \left (3 a e^2+c d^2\right )\right )}{a^{5/2}}+4 B e^4 \log \left (a+c x^2\right )}{8 c^3} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.011, size = 359, normalized size = 1.7 \begin{align*}{\frac{1}{ \left ( c{x}^{2}+a \right ) ^{2}} \left ( -{\frac{ \left ( 5\,A{a}^{2}{e}^{4}-6\,Aac{d}^{2}{e}^{2}-3\,A{d}^{4}{c}^{2}+20\,B{a}^{2}d{e}^{3}-4\,Bac{d}^{3}e \right ){x}^{3}}{8\,{a}^{2}c}}-{\frac{{e}^{2} \left ( 2\,Acde-aB{e}^{2}+3\,Bc{d}^{2} \right ){x}^{2}}{{c}^{2}}}-{\frac{ \left ( 3\,A{a}^{2}{e}^{4}+6\,Aac{d}^{2}{e}^{2}-5\,A{d}^{4}{c}^{2}+12\,B{a}^{2}d{e}^{3}+4\,Bac{d}^{3}e \right ) x}{8\,a{c}^{2}}}-{\frac{4\,Adac{e}^{3}+4\,A{c}^{2}{d}^{3}e-3\,B{e}^{4}{a}^{2}+6\,Bac{d}^{2}{e}^{2}+B{c}^{2}{d}^{4}}{4\,{c}^{3}}} \right ) }+{\frac{B{e}^{4}\ln \left ( c{x}^{2}+a \right ) }{2\,{c}^{3}}}+{\frac{3\,A{e}^{4}}{8\,{c}^{2}}\arctan \left ({cx{\frac{1}{\sqrt{ac}}}} \right ){\frac{1}{\sqrt{ac}}}}+{\frac{3\,A{d}^{2}{e}^{2}}{4\,ac}\arctan \left ({cx{\frac{1}{\sqrt{ac}}}} \right ){\frac{1}{\sqrt{ac}}}}+{\frac{3\,A{d}^{4}}{8\,{a}^{2}}\arctan \left ({cx{\frac{1}{\sqrt{ac}}}} \right ){\frac{1}{\sqrt{ac}}}}+{\frac{3\,Bd{e}^{3}}{2\,{c}^{2}}\arctan \left ({cx{\frac{1}{\sqrt{ac}}}} \right ){\frac{1}{\sqrt{ac}}}}+{\frac{B{d}^{3}e}{2\,ac}\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 = 2.58412, size = 2192, normalized size = 10.15 \begin{align*} \text{result too large to display} \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 = 1.15724, size = 421, normalized size = 1.95 \begin{align*} \frac{B e^{4} \log \left (c x^{2} + a\right )}{2 \, c^{3}} + \frac{{\left (3 \, A c^{2} d^{4} + 4 \, B a c d^{3} e + 6 \, A a c d^{2} e^{2} + 12 \, B a^{2} d e^{3} + 3 \, A a^{2} e^{4}\right )} \arctan \left (\frac{c x}{\sqrt{a c}}\right )}{8 \, \sqrt{a c} a^{2} c^{2}} + \frac{{\left (3 \, A c^{3} d^{4} + 4 \, B a c^{2} d^{3} e + 6 \, A a c^{2} d^{2} e^{2} - 20 \, B a^{2} c d e^{3} - 5 \, A a^{2} c e^{4}\right )} x^{3} - 8 \,{\left (3 \, B a^{2} c d^{2} e^{2} + 2 \, A a^{2} c d e^{3} - B a^{3} e^{4}\right )} x^{2} +{\left (5 \, A a c^{2} d^{4} - 4 \, B a^{2} c d^{3} e - 6 \, A a^{2} c d^{2} e^{2} - 12 \, B a^{3} d e^{3} - 3 \, A a^{3} e^{4}\right )} x - \frac{2 \,{\left (B a^{2} c^{2} d^{4} + 4 \, A a^{2} c^{2} d^{3} e + 6 \, B a^{3} c d^{2} e^{2} + 4 \, A a^{3} c d e^{3} - 3 \, B a^{4} e^{4}\right )}}{c}}{8 \,{\left (c x^{2} + a\right )}^{2} a^{2} c^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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