Optimal. Leaf size=78 \[ \frac{1}{4} x^4 \left (e (a e+2 b d)+c d^2\right )+\frac{1}{3} d x^3 (2 a e+b d)+\frac{1}{2} a d^2 x^2+\frac{1}{5} e x^5 (b e+2 c d)+\frac{1}{6} c e^2 x^6 \]
[Out]
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Rubi [A] time = 0.177791, antiderivative size = 78, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.053 \[ \frac{1}{4} x^4 \left (e (a e+2 b d)+c d^2\right )+\frac{1}{3} d x^3 (2 a e+b d)+\frac{1}{2} a d^2 x^2+\frac{1}{5} e x^5 (b e+2 c d)+\frac{1}{6} c e^2 x^6 \]
Antiderivative was successfully verified.
[In] Int[x*(d + e*x)^2*(a + b*x + c*x^2),x]
[Out]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ a d^{2} \int x\, dx + \frac{c e^{2} x^{6}}{6} + \frac{d x^{3} \left (2 a e + b d\right )}{3} + \frac{e x^{5} \left (b e + 2 c d\right )}{5} + x^{4} \left (\frac{a e^{2}}{4} + \frac{b d e}{2} + \frac{c d^{2}}{4}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x*(e*x+d)**2*(c*x**2+b*x+a),x)
[Out]
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Mathematica [A] time = 0.0485798, size = 70, normalized size = 0.9 \[ \frac{1}{60} x^2 \left (15 x^2 \left (e (a e+2 b d)+c d^2\right )+20 d x (2 a e+b d)+30 a d^2+12 e x^3 (b e+2 c d)+10 c e^2 x^4\right ) \]
Antiderivative was successfully verified.
[In] Integrate[x*(d + e*x)^2*(a + b*x + c*x^2),x]
[Out]
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Maple [A] time = 0.001, size = 73, normalized size = 0.9 \[{\frac{c{e}^{2}{x}^{6}}{6}}+{\frac{ \left ( b{e}^{2}+2\,cde \right ){x}^{5}}{5}}+{\frac{ \left ({e}^{2}a+2\,bde+c{d}^{2} \right ){x}^{4}}{4}}+{\frac{ \left ( 2\,dea+{d}^{2}b \right ){x}^{3}}{3}}+{\frac{a{d}^{2}{x}^{2}}{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x*(e*x+d)^2*(c*x^2+b*x+a),x)
[Out]
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Maxima [A] time = 0.694414, size = 97, normalized size = 1.24 \[ \frac{1}{6} \, c e^{2} x^{6} + \frac{1}{5} \,{\left (2 \, c d e + b e^{2}\right )} x^{5} + \frac{1}{2} \, a d^{2} x^{2} + \frac{1}{4} \,{\left (c d^{2} + 2 \, b d e + a e^{2}\right )} x^{4} + \frac{1}{3} \,{\left (b d^{2} + 2 \, a d e\right )} x^{3} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)*(e*x + d)^2*x,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.241617, size = 1, normalized size = 0.01 \[ \frac{1}{6} x^{6} e^{2} c + \frac{2}{5} x^{5} e d c + \frac{1}{5} x^{5} e^{2} b + \frac{1}{4} x^{4} d^{2} c + \frac{1}{2} x^{4} e d b + \frac{1}{4} x^{4} e^{2} a + \frac{1}{3} x^{3} d^{2} b + \frac{2}{3} x^{3} e d a + \frac{1}{2} x^{2} d^{2} a \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)*(e*x + d)^2*x,x, algorithm="fricas")
[Out]
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Sympy [A] time = 0.125473, size = 80, normalized size = 1.03 \[ \frac{a d^{2} x^{2}}{2} + \frac{c e^{2} x^{6}}{6} + x^{5} \left (\frac{b e^{2}}{5} + \frac{2 c d e}{5}\right ) + x^{4} \left (\frac{a e^{2}}{4} + \frac{b d e}{2} + \frac{c d^{2}}{4}\right ) + x^{3} \left (\frac{2 a d e}{3} + \frac{b d^{2}}{3}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x*(e*x+d)**2*(c*x**2+b*x+a),x)
[Out]
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GIAC/XCAS [A] time = 0.30759, size = 107, normalized size = 1.37 \[ \frac{1}{6} \, c x^{6} e^{2} + \frac{2}{5} \, c d x^{5} e + \frac{1}{4} \, c d^{2} x^{4} + \frac{1}{5} \, b x^{5} e^{2} + \frac{1}{2} \, b d x^{4} e + \frac{1}{3} \, b d^{2} x^{3} + \frac{1}{4} \, a x^{4} e^{2} + \frac{2}{3} \, a d x^{3} e + \frac{1}{2} \, a d^{2} x^{2} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)*(e*x + d)^2*x,x, algorithm="giac")
[Out]