Optimal. Leaf size=20 \[ \frac{\left (a+b x+d x^3\right )^{n+1}}{n+1} \]
[Out]
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Rubi [A] time = 0.0138082, antiderivative size = 20, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.048 \[ \frac{\left (a+b x+d x^3\right )^{n+1}}{n+1} \]
Antiderivative was successfully verified.
[In] Int[(b + 3*d*x^2)*(a + b*x + d*x^3)^n,x]
[Out]
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Rubi in Sympy [A] time = 4.49274, size = 15, normalized size = 0.75 \[ \frac{\left (a + b x + d x^{3}\right )^{n + 1}}{n + 1} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((3*d*x**2+b)*(d*x**3+b*x+a)**n,x)
[Out]
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Mathematica [A] time = 0.030185, size = 20, normalized size = 1. \[ \frac{\left (a+b x+d x^3\right )^{n+1}}{n+1} \]
Antiderivative was successfully verified.
[In] Integrate[(b + 3*d*x^2)*(a + b*x + d*x^3)^n,x]
[Out]
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Maple [A] time = 0.005, size = 21, normalized size = 1.1 \[{\frac{ \left ( d{x}^{3}+bx+a \right ) ^{1+n}}{1+n}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((3*d*x^2+b)*(d*x^3+b*x+a)^n,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((3*d*x^2 + b)*(d*x^3 + b*x + a)^n,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.273885, size = 38, normalized size = 1.9 \[ \frac{{\left (d x^{3} + b x + a\right )}{\left (d x^{3} + b x + a\right )}^{n}}{n + 1} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((3*d*x^2 + b)*(d*x^3 + b*x + a)^n,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((3*d*x**2+b)*(d*x**3+b*x+a)**n,x)
[Out]
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GIAC/XCAS [A] time = 0.26588, size = 80, normalized size = 4. \[ \frac{d x^{3} e^{\left (n{\rm ln}\left (d x^{3} + b x + a\right )\right )} + b x e^{\left (n{\rm ln}\left (d x^{3} + b x + a\right )\right )} + a e^{\left (n{\rm ln}\left (d x^{3} + b x + a\right )\right )}}{n + 1} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((3*d*x^2 + b)*(d*x^3 + b*x + a)^n,x, algorithm="giac")
[Out]