Optimal. Leaf size=108 \[ \frac{\tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (-a A e^2-2 a B d e+A c d^2\right )}{\sqrt{a} c^{3/2}}+\frac{\log \left (a+c x^2\right ) \left (-a B e^2+2 A c d e+B c d^2\right )}{2 c^2}+\frac{e x (A e+2 B d)}{c}+\frac{B e^2 x^2}{2 c} \]
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Rubi [A] time = 0.212286, antiderivative size = 108, 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 \[ \frac{\tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (-a A e^2-2 a B d e+A c d^2\right )}{\sqrt{a} c^{3/2}}+\frac{\log \left (a+c x^2\right ) \left (-a B e^2+2 A c d e+B c d^2\right )}{2 c^2}+\frac{e x (A e+2 B d)}{c}+\frac{B e^2 x^2}{2 c} \]
Antiderivative was successfully verified.
[In] Int[((A + B*x)*(d + e*x)^2)/(a + c*x^2),x]
[Out]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ \frac{B e^{2} \int x\, dx}{c} + \frac{\left (A e + 2 B d\right ) \int e\, dx}{c} - \frac{\left (- 2 A c d e + B a e^{2} - B c d^{2}\right ) \log{\left (a + c x^{2} \right )}}{2 c^{2}} - \frac{\left (A a e^{2} - A c d^{2} + 2 B a d e\right ) \operatorname{atan}{\left (\frac{\sqrt{c} x}{\sqrt{a}} \right )}}{\sqrt{a} c^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x+A)*(e*x+d)**2/(c*x**2+a),x)
[Out]
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Mathematica [A] time = 0.166505, size = 99, normalized size = 0.92 \[ \frac{\log \left (a+c x^2\right ) \left (-a B e^2+2 A c d e+B c d^2\right )-\frac{2 \sqrt{c} \tan ^{-1}\left (\frac{\sqrt{c} x}{\sqrt{a}}\right ) \left (a A e^2+2 a B d e-A c d^2\right )}{\sqrt{a}}+c e x (2 A e+4 B d+B e x)}{2 c^2} \]
Antiderivative was successfully verified.
[In] Integrate[((A + B*x)*(d + e*x)^2)/(a + c*x^2),x]
[Out]
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Maple [A] time = 0.006, size = 148, normalized size = 1.4 \[{\frac{B{e}^{2}{x}^{2}}{2\,c}}+{\frac{A{e}^{2}x}{c}}+2\,{\frac{Bdex}{c}}+{\frac{\ln \left ( c{x}^{2}+a \right ) Ade}{c}}-{\frac{\ln \left ( c{x}^{2}+a \right ) aB{e}^{2}}{2\,{c}^{2}}}+{\frac{\ln \left ( c{x}^{2}+a \right ) B{d}^{2}}{2\,c}}-{\frac{Aa{e}^{2}}{c}\arctan \left ({cx{\frac{1}{\sqrt{ac}}}} \right ){\frac{1}{\sqrt{ac}}}}+{{d}^{2}A\arctan \left ({cx{\frac{1}{\sqrt{ac}}}} \right ){\frac{1}{\sqrt{ac}}}}-2\,{\frac{aBde}{c\sqrt{ac}}\arctan \left ({\frac{cx}{\sqrt{ac}}} \right ) } \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x+A)*(e*x+d)^2/(c*x^2+a),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*(e*x + d)^2/(c*x^2 + a),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.290169, size = 1, normalized size = 0.01 \[ \left [-\frac{{\left (A c^{2} d^{2} - 2 \, B a c d e - A a c e^{2}\right )} \log \left (-\frac{2 \, a c x -{\left (c x^{2} - a\right )} \sqrt{-a c}}{c x^{2} + a}\right ) -{\left (B c e^{2} x^{2} + 2 \,{\left (2 \, B c d e + A c e^{2}\right )} x +{\left (B c d^{2} + 2 \, A c d e - B a e^{2}\right )} \log \left (c x^{2} + a\right )\right )} \sqrt{-a c}}{2 \, \sqrt{-a c} c^{2}}, \frac{2 \,{\left (A c^{2} d^{2} - 2 \, B a c d e - A a c e^{2}\right )} \arctan \left (\frac{\sqrt{a c} x}{a}\right ) +{\left (B c e^{2} x^{2} + 2 \,{\left (2 \, B c d e + A c e^{2}\right )} x +{\left (B c d^{2} + 2 \, A c d e - B a e^{2}\right )} \log \left (c x^{2} + a\right )\right )} \sqrt{a c}}{2 \, \sqrt{a c} c^{2}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*(e*x + d)^2/(c*x^2 + a),x, algorithm="fricas")
[Out]
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Sympy [A] time = 6.22915, size = 423, normalized size = 3.92 \[ \frac{B e^{2} x^{2}}{2 c} + \left (- \frac{- 2 A c d e + B a e^{2} - B c d^{2}}{2 c^{2}} - \frac{\sqrt{- a c^{5}} \left (A a e^{2} - A c d^{2} + 2 B a d e\right )}{2 a c^{4}}\right ) \log{\left (x + \frac{2 A a c d e - B a^{2} e^{2} + B a c d^{2} - 2 a c^{2} \left (- \frac{- 2 A c d e + B a e^{2} - B c d^{2}}{2 c^{2}} - \frac{\sqrt{- a c^{5}} \left (A a e^{2} - A c d^{2} + 2 B a d e\right )}{2 a c^{4}}\right )}{A a c e^{2} - A c^{2} d^{2} + 2 B a c d e} \right )} + \left (- \frac{- 2 A c d e + B a e^{2} - B c d^{2}}{2 c^{2}} + \frac{\sqrt{- a c^{5}} \left (A a e^{2} - A c d^{2} + 2 B a d e\right )}{2 a c^{4}}\right ) \log{\left (x + \frac{2 A a c d e - B a^{2} e^{2} + B a c d^{2} - 2 a c^{2} \left (- \frac{- 2 A c d e + B a e^{2} - B c d^{2}}{2 c^{2}} + \frac{\sqrt{- a c^{5}} \left (A a e^{2} - A c d^{2} + 2 B a d e\right )}{2 a c^{4}}\right )}{A a c e^{2} - A c^{2} d^{2} + 2 B a c d e} \right )} + \frac{x \left (A e^{2} + 2 B d e\right )}{c} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x+A)*(e*x+d)**2/(c*x**2+a),x)
[Out]
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GIAC/XCAS [A] time = 0.277455, size = 136, normalized size = 1.26 \[ \frac{{\left (A c d^{2} - 2 \, B a d e - A a e^{2}\right )} \arctan \left (\frac{c x}{\sqrt{a c}}\right )}{\sqrt{a c} c} + \frac{{\left (B c d^{2} + 2 \, A c d e - B a e^{2}\right )}{\rm ln}\left (c x^{2} + a\right )}{2 \, c^{2}} + \frac{B c x^{2} e^{2} + 4 \, B c d x e + 2 \, A c x e^{2}}{2 \, c^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*(e*x + d)^2/(c*x^2 + a),x, algorithm="giac")
[Out]