Optimal. Leaf size=75 \[ -\frac{a^3 A}{6 x^6}-\frac{a^2 (a B+3 A b)}{5 x^5}-\frac{b^2 (3 a B+A b)}{3 x^3}-\frac{3 a b (a B+A b)}{4 x^4}-\frac{b^3 B}{2 x^2} \]
[Out]
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Rubi [A] time = 0.104703, antiderivative size = 75, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 16, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.062 \[ -\frac{a^3 A}{6 x^6}-\frac{a^2 (a B+3 A b)}{5 x^5}-\frac{b^2 (3 a B+A b)}{3 x^3}-\frac{3 a b (a B+A b)}{4 x^4}-\frac{b^3 B}{2 x^2} \]
Antiderivative was successfully verified.
[In] Int[((a + b*x)^3*(A + B*x))/x^7,x]
[Out]
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Rubi in Sympy [A] time = 21.875, size = 71, normalized size = 0.95 \[ - \frac{A a^{3}}{6 x^{6}} - \frac{B b^{3}}{2 x^{2}} - \frac{a^{2} \left (3 A b + B a\right )}{5 x^{5}} - \frac{3 a b \left (A b + B a\right )}{4 x^{4}} - \frac{b^{2} \left (A b + 3 B a\right )}{3 x^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x+a)**3*(B*x+A)/x**7,x)
[Out]
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Mathematica [A] time = 0.0315647, size = 69, normalized size = 0.92 \[ -\frac{2 a^3 (5 A+6 B x)+9 a^2 b x (4 A+5 B x)+15 a b^2 x^2 (3 A+4 B x)+10 b^3 x^3 (2 A+3 B x)}{60 x^6} \]
Antiderivative was successfully verified.
[In] Integrate[((a + b*x)^3*(A + B*x))/x^7,x]
[Out]
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Maple [A] time = 0.009, size = 66, normalized size = 0.9 \[ -{\frac{A{a}^{3}}{6\,{x}^{6}}}-{\frac{{a}^{2} \left ( 3\,Ab+Ba \right ) }{5\,{x}^{5}}}-{\frac{3\,ab \left ( Ab+Ba \right ) }{4\,{x}^{4}}}-{\frac{{b}^{2} \left ( Ab+3\,Ba \right ) }{3\,{x}^{3}}}-{\frac{B{b}^{3}}{2\,{x}^{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x+a)^3*(B*x+A)/x^7,x)
[Out]
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Maxima [A] time = 1.34828, size = 99, normalized size = 1.32 \[ -\frac{30 \, B b^{3} x^{4} + 10 \, A a^{3} + 20 \,{\left (3 \, B a b^{2} + A b^{3}\right )} x^{3} + 45 \,{\left (B a^{2} b + A a b^{2}\right )} x^{2} + 12 \,{\left (B a^{3} + 3 \, A a^{2} b\right )} x}{60 \, x^{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*(b*x + a)^3/x^7,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.200175, size = 99, normalized size = 1.32 \[ -\frac{30 \, B b^{3} x^{4} + 10 \, A a^{3} + 20 \,{\left (3 \, B a b^{2} + A b^{3}\right )} x^{3} + 45 \,{\left (B a^{2} b + A a b^{2}\right )} x^{2} + 12 \,{\left (B a^{3} + 3 \, A a^{2} b\right )} x}{60 \, x^{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*(b*x + a)^3/x^7,x, algorithm="fricas")
[Out]
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Sympy [A] time = 7.48343, size = 78, normalized size = 1.04 \[ - \frac{10 A a^{3} + 30 B b^{3} x^{4} + x^{3} \left (20 A b^{3} + 60 B a b^{2}\right ) + x^{2} \left (45 A a b^{2} + 45 B a^{2} b\right ) + x \left (36 A a^{2} b + 12 B a^{3}\right )}{60 x^{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x+a)**3*(B*x+A)/x**7,x)
[Out]
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GIAC/XCAS [A] time = 0.295586, size = 101, normalized size = 1.35 \[ -\frac{30 \, B b^{3} x^{4} + 60 \, B a b^{2} x^{3} + 20 \, A b^{3} x^{3} + 45 \, B a^{2} b x^{2} + 45 \, A a b^{2} x^{2} + 12 \, B a^{3} x + 36 \, A a^{2} b x + 10 \, A a^{3}}{60 \, x^{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x + A)*(b*x + a)^3/x^7,x, algorithm="giac")
[Out]