3.846 \(\int \frac{x (a+b x)^2}{\left (c x^2\right )^{5/2}} \, dx\)

Optimal. Leaf size=29 \[ -\frac{(a+b x)^3}{3 a c^2 x^2 \sqrt{c x^2}} \]

[Out]

-(a + b*x)^3/(3*a*c^2*x^2*Sqrt[c*x^2])

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Rubi [A]  time = 0.0169844, antiderivative size = 29, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.111 \[ -\frac{(a+b x)^3}{3 a c^2 x^2 \sqrt{c x^2}} \]

Antiderivative was successfully verified.

[In]  Int[(x*(a + b*x)^2)/(c*x^2)^(5/2),x]

[Out]

-(a + b*x)^3/(3*a*c^2*x^2*Sqrt[c*x^2])

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Rubi in Sympy [F]  time = 0., size = 0, normalized size = 0. \[ \int \frac{x \left (a + b x\right )^{2}}{\left (c x^{2}\right )^{\frac{5}{2}}}\, dx \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  rubi_integrate(x*(b*x+a)**2/(c*x**2)**(5/2),x)

[Out]

Integral(x*(a + b*x)**2/(c*x**2)**(5/2), x)

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Mathematica [A]  time = 0.016897, size = 35, normalized size = 1.21 \[ \frac{x^2 \left (-a^2-3 a b x-3 b^2 x^2\right )}{3 \left (c x^2\right )^{5/2}} \]

Antiderivative was successfully verified.

[In]  Integrate[(x*(a + b*x)^2)/(c*x^2)^(5/2),x]

[Out]

(x^2*(-a^2 - 3*a*b*x - 3*b^2*x^2))/(3*(c*x^2)^(5/2))

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Maple [A]  time = 0.007, size = 30, normalized size = 1. \[ -{\frac{{x}^{2} \left ( 3\,{b}^{2}{x}^{2}+3\,abx+{a}^{2} \right ) }{3} \left ( c{x}^{2} \right ) ^{-{\frac{5}{2}}}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  int(x*(b*x+a)^2/(c*x^2)^(5/2),x)

[Out]

-1/3*x^2*(3*b^2*x^2+3*a*b*x+a^2)/(c*x^2)^(5/2)

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Maxima [A]  time = 1.32486, size = 59, normalized size = 2.03 \[ -\frac{b^{2} x^{2}}{\left (c x^{2}\right )^{\frac{3}{2}} c} - \frac{a^{2}}{3 \, \left (c x^{2}\right )^{\frac{3}{2}} c} - \frac{a b}{c^{\frac{5}{2}} x^{2}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((b*x + a)^2*x/(c*x^2)^(5/2),x, algorithm="maxima")

[Out]

-b^2*x^2/((c*x^2)^(3/2)*c) - 1/3*a^2/((c*x^2)^(3/2)*c) - a*b/(c^(5/2)*x^2)

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Fricas [A]  time = 0.205032, size = 43, normalized size = 1.48 \[ -\frac{{\left (3 \, b^{2} x^{2} + 3 \, a b x + a^{2}\right )} \sqrt{c x^{2}}}{3 \, c^{3} x^{4}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((b*x + a)^2*x/(c*x^2)^(5/2),x, algorithm="fricas")

[Out]

-1/3*(3*b^2*x^2 + 3*a*b*x + a^2)*sqrt(c*x^2)/(c^3*x^4)

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Sympy [A]  time = 3.32278, size = 58, normalized size = 2. \[ - \frac{a^{2} x^{2}}{3 c^{\frac{5}{2}} \left (x^{2}\right )^{\frac{5}{2}}} - \frac{a b x^{3}}{c^{\frac{5}{2}} \left (x^{2}\right )^{\frac{5}{2}}} - \frac{b^{2} x^{4}}{c^{\frac{5}{2}} \left (x^{2}\right )^{\frac{5}{2}}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate(x*(b*x+a)**2/(c*x**2)**(5/2),x)

[Out]

-a**2*x**2/(3*c**(5/2)*(x**2)**(5/2)) - a*b*x**3/(c**(5/2)*(x**2)**(5/2)) - b**2
*x**4/(c**(5/2)*(x**2)**(5/2))

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GIAC/XCAS [F]  time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (b x + a\right )}^{2} x}{\left (c x^{2}\right )^{\frac{5}{2}}}\,{d x} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((b*x + a)^2*x/(c*x^2)^(5/2),x, algorithm="giac")

[Out]

integrate((b*x + a)^2*x/(c*x^2)^(5/2), x)