Optimal. Leaf size=645 \[ -\frac{x^2 \left (-6 a^2 c^2 e-12 a b^2 c e+b^4 (-e)+4 b c^3 d\right )}{2 e^2}-\frac{2 x \left (-6 a^2 b c e-2 a b^3 e+2 a c^3 d+3 b^2 c^2 d\right )}{e^2}+\frac{\log \left (d+e x^3\right ) \left (-4 c e \left (b^3 d-a^3 e\right )+6 a^2 b^2 e^2-12 a b c^2 d e+c^4 d^2\right )}{3 e^3}-\frac{\left (a \sqrt [3]{e}+b \sqrt [3]{d}\right ) \tan ^{-1}\left (\frac{\sqrt [3]{d}-2 \sqrt [3]{e} x}{\sqrt{3} \sqrt [3]{d}}\right ) \left (-e \left (a^3 (-e)-3 a^2 b \sqrt [3]{d} e^{2/3}+3 a b^2 d^{2/3} \sqrt [3]{e}+b^3 d\right )+6 c^2 \left (b d^{5/3} \sqrt [3]{e}-a d^{4/3} e^{2/3}\right )-12 a b c d e+4 c^3 d^2\right )}{\sqrt{3} d^{2/3} e^{8/3}}-\frac{\log \left (d^{2/3}-\sqrt [3]{d} \sqrt [3]{e} x+e^{2/3} x^2\right ) \left (\sqrt [3]{e} \left (a^4 e^2-12 a^2 b c d e-4 a b^3 d e+4 a c^3 d^2+6 b^2 c^2 d^2\right )+\sqrt [3]{d} \left (-4 b \left (a^3 e^2+c^3 d^2\right )+6 a^2 c^2 d e+12 a b^2 c d e+b^4 d e\right )\right )}{6 d^{2/3} e^{8/3}}+\frac{\log \left (\sqrt [3]{d}+\sqrt [3]{e} x\right ) \left (\sqrt [3]{e} \left (a^4 e^2-12 a^2 b c d e-4 a b^3 d e+4 a c^3 d^2+6 b^2 c^2 d^2\right )+\sqrt [3]{d} \left (-4 b \left (a^3 e^2+c^3 d^2\right )+6 a^2 c^2 d e+12 a b^2 c d e+b^4 d e\right )\right )}{3 d^{2/3} e^{8/3}}-\frac{c x^3 \left (-12 a b c e-4 b^3 e+c^3 d\right )}{3 e^2}+\frac{c^2 x^4 \left (2 a c+3 b^2\right )}{2 e}+\frac{4 b c^3 x^5}{5 e}+\frac{c^4 x^6}{6 e} \]
[Out]
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Rubi [A] time = 2.20409, antiderivative size = 643, normalized size of antiderivative = 1., number of steps used = 10, number of rules used = 8, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.364 \[ -\frac{x^2 \left (-6 a^2 c^2 e-12 a b^2 c e+b^4 (-e)+4 b c^3 d\right )}{2 e^2}-\frac{2 x \left (-6 a^2 b c e-2 a b^3 e+2 a c^3 d+3 b^2 c^2 d\right )}{e^2}+\frac{\log \left (d+e x^3\right ) \left (-4 c e \left (b^3 d-a^3 e\right )+6 a^2 b^2 e^2-12 a b c^2 d e+c^4 d^2\right )}{3 e^3}-\frac{\left (a \sqrt [3]{e}+b \sqrt [3]{d}\right ) \tan ^{-1}\left (\frac{\sqrt [3]{d}-2 \sqrt [3]{e} x}{\sqrt{3} \sqrt [3]{d}}\right ) \left (-e \left (a^3 (-e)-3 a^2 b \sqrt [3]{d} e^{2/3}+3 a b^2 d^{2/3} \sqrt [3]{e}+b^3 d\right )+6 c^2 \left (b d^{5/3} \sqrt [3]{e}-a d^{4/3} e^{2/3}\right )-12 a b c d e+4 c^3 d^2\right )}{\sqrt{3} d^{2/3} e^{8/3}}-\frac{\log \left (d^{2/3}-\sqrt [3]{d} \sqrt [3]{e} x+e^{2/3} x^2\right ) \left (a^4 e^2-12 a^2 b c d e+\frac{\sqrt [3]{d} \left (-4 b \left (a^3 e^2+c^3 d^2\right )+6 a^2 c^2 d e+12 a b^2 c d e+b^4 d e\right )}{\sqrt [3]{e}}-4 a b^3 d e+4 a c^3 d^2+6 b^2 c^2 d^2\right )}{6 d^{2/3} e^{7/3}}+\frac{\log \left (\sqrt [3]{d}+\sqrt [3]{e} x\right ) \left (\sqrt [3]{e} \left (a^4 e^2-12 a^2 b c d e-4 a b^3 d e+4 a c^3 d^2+6 b^2 c^2 d^2\right )+\sqrt [3]{d} \left (-4 b \left (a^3 e^2+c^3 d^2\right )+6 a^2 c^2 d e+12 a b^2 c d e+b^4 d e\right )\right )}{3 d^{2/3} e^{8/3}}-\frac{c x^3 \left (-12 a b c e-4 b^3 e+c^3 d\right )}{3 e^2}+\frac{c^2 x^4 \left (2 a c+3 b^2\right )}{2 e}+\frac{4 b c^3 x^5}{5 e}+\frac{c^4 x^6}{6 e} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x + c*x^2)^4/(d + e*x^3),x]
[Out]
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Rubi in Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c*x**2+b*x+a)**4/(e*x**3+d),x)
[Out]
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Mathematica [A] time = 0.752682, size = 678, normalized size = 1.05 \[ \frac{15 e^{2/3} x^2 \left (6 a^2 c^2 e+12 a b^2 c e+b^4 e-4 b c^3 d\right )+60 e^{2/3} x \left (6 a^2 b c e+2 a b^3 e-2 a c^3 d-3 b^2 c^2 d\right )+\frac{10 \log \left (d+e x^3\right ) \left (4 c e \left (a^3 e-b^3 d\right )+6 a^2 b^2 e^2-12 a b c^2 d e+c^4 d^2\right )}{\sqrt [3]{e}}+\frac{10 \sqrt{3} \left (a \sqrt [3]{e}+b \sqrt [3]{d}\right ) \tan ^{-1}\left (\frac{1-\frac{2 \sqrt [3]{e} x}{\sqrt [3]{d}}}{\sqrt{3}}\right ) \left (e \left (a^3 (-e)-3 a^2 b \sqrt [3]{d} e^{2/3}+3 a b^2 d^{2/3} \sqrt [3]{e}+b^3 d\right )+c^2 \left (6 a d^{4/3} e^{2/3}-6 b d^{5/3} \sqrt [3]{e}\right )+12 a b c d e-4 c^3 d^2\right )}{d^{2/3}}-\frac{5 \log \left (d^{2/3}-\sqrt [3]{d} \sqrt [3]{e} x+e^{2/3} x^2\right ) \left (a^4 e^{7/3}+6 a^2 c^2 d^{4/3} e-4 b \left (a^3 \sqrt [3]{d} e^2+3 a^2 c d e^{4/3}+c^3 d^{7/3}\right )-4 a b^3 d e^{4/3}+6 b^2 \left (2 a c d^{4/3} e+c^2 d^2 \sqrt [3]{e}\right )+4 a c^3 d^2 \sqrt [3]{e}+b^4 d^{4/3} e\right )}{d^{2/3}}+\frac{10 \log \left (\sqrt [3]{d}+\sqrt [3]{e} x\right ) \left (a^4 e^{7/3}+6 a^2 c^2 d^{4/3} e-4 b \left (a^3 \sqrt [3]{d} e^2+3 a^2 c d e^{4/3}+c^3 d^{7/3}\right )-4 a b^3 d e^{4/3}+6 b^2 \left (2 a c d^{4/3} e+c^2 d^2 \sqrt [3]{e}\right )+4 a c^3 d^2 \sqrt [3]{e}+b^4 d^{4/3} e\right )}{d^{2/3}}+10 c e^{2/3} x^3 \left (12 a b c e+4 b^3 e-c^3 d\right )+15 c^2 e^{5/3} x^4 \left (2 a c+3 b^2\right )+24 b c^3 e^{5/3} x^5+5 c^4 e^{5/3} x^6}{30 e^{8/3}} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x + c*x^2)^4/(d + e*x^3),x]
[Out]
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Maple [B] time = 0.01, size = 1339, normalized size = 2.1 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c*x^2+b*x+a)^4/(e*x^3+d),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((c*x^2 + b*x + a)^4/(e*x^3 + d),x, algorithm="maxima")
[Out]
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Fricas [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: NotImplementedError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)^4/(e*x^3 + d),x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x**2+b*x+a)**4/(e*x**3+d),x)
[Out]
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GIAC/XCAS [A] time = 0.221811, size = 1, normalized size = 0. \[ \mathit{Done} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)^4/(e*x^3 + d),x, algorithm="giac")
[Out]