Optimal. Leaf size=34 \[ \frac{\left (a^2+2 a b x^2+b^2 x^4\right )^{p+1}}{4 b (p+1)} \]
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Rubi [A] time = 0.0215157, antiderivative size = 34, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.034 \[ \frac{\left (a^2+2 a b x^2+b^2 x^4\right )^{p+1}}{4 b (p+1)} \]
Antiderivative was successfully verified.
[In] Int[x*(a + b*x^2)*(a^2 + 2*a*b*x^2 + b^2*x^4)^p,x]
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Rubi in Sympy [A] time = 7.22144, size = 27, normalized size = 0.79 \[ \frac{\left (a^{2} + 2 a b x^{2} + b^{2} x^{4}\right )^{p + 1}}{4 b \left (p + 1\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x*(b*x**2+a)*(b**2*x**4+2*a*b*x**2+a**2)**p,x)
[Out]
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Mathematica [A] time = 0.0148955, size = 25, normalized size = 0.74 \[ \frac{\left (\left (a+b x^2\right )^2\right )^{p+1}}{4 b (p+1)} \]
Antiderivative was successfully verified.
[In] Integrate[x*(a + b*x^2)*(a^2 + 2*a*b*x^2 + b^2*x^4)^p,x]
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Maple [A] time = 0.003, size = 40, normalized size = 1.2 \[{\frac{ \left ( b{x}^{2}+a \right ) ^{2} \left ({b}^{2}{x}^{4}+2\,ab{x}^{2}+{a}^{2} \right ) ^{p}}{4\,b \left ( 1+p \right ) }} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x*(b*x^2+a)*(b^2*x^4+2*a*b*x^2+a^2)^p,x)
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Maxima [A] time = 0.717644, size = 116, normalized size = 3.41 \[ \frac{{\left (b x^{2} + a\right )}{\left (b x^{2} + a\right )}^{2 \, p} a}{2 \, b{\left (2 \, p + 1\right )}} + \frac{{\left (b^{2}{\left (2 \, p + 1\right )} x^{4} + 2 \, a b p x^{2} - a^{2}\right )}{\left (b x^{2} + a\right )}^{2 \, p}}{4 \,{\left (2 \, p^{2} + 3 \, p + 1\right )} b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)*(b^2*x^4 + 2*a*b*x^2 + a^2)^p*x,x, algorithm="maxima")
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Fricas [A] time = 0.286097, size = 63, normalized size = 1.85 \[ \frac{{\left (b^{2} x^{4} + 2 \, a b x^{2} + a^{2}\right )}{\left (b^{2} x^{4} + 2 \, a b x^{2} + a^{2}\right )}^{p}}{4 \,{\left (b p + b\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)*(b^2*x^4 + 2*a*b*x^2 + a^2)^p*x,x, algorithm="fricas")
[Out]
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Sympy [A] time = 37.524, size = 165, normalized size = 4.85 \[ \begin{cases} \frac{x^{2}}{2 a} & \text{for}\: b = 0 \wedge p = -1 \\\frac{a x^{2} \left (a^{2}\right )^{p}}{2} & \text{for}\: b = 0 \\\frac{\log{\left (- i \sqrt{a} \sqrt{\frac{1}{b}} + x \right )}}{2 b} + \frac{\log{\left (i \sqrt{a} \sqrt{\frac{1}{b}} + x \right )}}{2 b} & \text{for}\: p = -1 \\\frac{a^{2} \left (a^{2} + 2 a b x^{2} + b^{2} x^{4}\right )^{p}}{4 b p + 4 b} + \frac{2 a b x^{2} \left (a^{2} + 2 a b x^{2} + b^{2} x^{4}\right )^{p}}{4 b p + 4 b} + \frac{b^{2} x^{4} \left (a^{2} + 2 a b x^{2} + b^{2} x^{4}\right )^{p}}{4 b p + 4 b} & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x*(b*x**2+a)*(b**2*x**4+2*a*b*x**2+a**2)**p,x)
[Out]
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GIAC/XCAS [A] time = 0.270911, size = 127, normalized size = 3.74 \[ \frac{b^{2} x^{4} e^{\left (p{\rm ln}\left (b^{2} x^{4} + 2 \, a b x^{2} + a^{2}\right )\right )} + 2 \, a b x^{2} e^{\left (p{\rm ln}\left (b^{2} x^{4} + 2 \, a b x^{2} + a^{2}\right )\right )} + a^{2} e^{\left (p{\rm ln}\left (b^{2} x^{4} + 2 \, a b x^{2} + a^{2}\right )\right )}}{4 \,{\left (b p + b\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)*(b^2*x^4 + 2*a*b*x^2 + a^2)^p*x,x, algorithm="giac")
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