Optimal. Leaf size=108 \[ -\frac{32 b^3 \left (b x+c x^2\right )^{3/2}}{315 c^4 x^{3/2}}+\frac{16 b^2 \left (b x+c x^2\right )^{3/2}}{105 c^3 \sqrt{x}}-\frac{4 b \sqrt{x} \left (b x+c x^2\right )^{3/2}}{21 c^2}+\frac{2 x^{3/2} \left (b x+c x^2\right )^{3/2}}{9 c} \]
[Out]
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Rubi [A] time = 0.125796, antiderivative size = 108, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 2, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.105 \[ -\frac{32 b^3 \left (b x+c x^2\right )^{3/2}}{315 c^4 x^{3/2}}+\frac{16 b^2 \left (b x+c x^2\right )^{3/2}}{105 c^3 \sqrt{x}}-\frac{4 b \sqrt{x} \left (b x+c x^2\right )^{3/2}}{21 c^2}+\frac{2 x^{3/2} \left (b x+c x^2\right )^{3/2}}{9 c} \]
Antiderivative was successfully verified.
[In] Int[x^(5/2)*Sqrt[b*x + c*x^2],x]
[Out]
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Rubi in Sympy [A] time = 13.5387, size = 100, normalized size = 0.93 \[ - \frac{32 b^{3} \left (b x + c x^{2}\right )^{\frac{3}{2}}}{315 c^{4} x^{\frac{3}{2}}} + \frac{16 b^{2} \left (b x + c x^{2}\right )^{\frac{3}{2}}}{105 c^{3} \sqrt{x}} - \frac{4 b \sqrt{x} \left (b x + c x^{2}\right )^{\frac{3}{2}}}{21 c^{2}} + \frac{2 x^{\frac{3}{2}} \left (b x + c x^{2}\right )^{\frac{3}{2}}}{9 c} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**(5/2)*(c*x**2+b*x)**(1/2),x)
[Out]
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Mathematica [A] time = 0.0271275, size = 64, normalized size = 0.59 \[ \frac{2 \sqrt{x (b+c x)} \left (-16 b^4+8 b^3 c x-6 b^2 c^2 x^2+5 b c^3 x^3+35 c^4 x^4\right )}{315 c^4 \sqrt{x}} \]
Antiderivative was successfully verified.
[In] Integrate[x^(5/2)*Sqrt[b*x + c*x^2],x]
[Out]
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Maple [A] time = 0.008, size = 55, normalized size = 0.5 \[ -{\frac{ \left ( 2\,cx+2\,b \right ) \left ( -35\,{x}^{3}{c}^{3}+30\,b{x}^{2}{c}^{2}-24\,{b}^{2}xc+16\,{b}^{3} \right ) }{315\,{c}^{4}}\sqrt{c{x}^{2}+bx}{\frac{1}{\sqrt{x}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^(5/2)*(c*x^2+b*x)^(1/2),x)
[Out]
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Maxima [A] time = 0.731618, size = 72, normalized size = 0.67 \[ \frac{2 \,{\left (35 \, c^{4} x^{4} + 5 \, b c^{3} x^{3} - 6 \, b^{2} c^{2} x^{2} + 8 \, b^{3} c x - 16 \, b^{4}\right )} \sqrt{c x + b}}{315 \, c^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2 + b*x)*x^(5/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.226521, size = 100, normalized size = 0.93 \[ \frac{2 \,{\left (35 \, c^{5} x^{6} + 40 \, b c^{4} x^{5} - b^{2} c^{3} x^{4} + 2 \, b^{3} c^{2} x^{3} - 8 \, b^{4} c x^{2} - 16 \, b^{5} x\right )}}{315 \, \sqrt{c x^{2} + b x} c^{4} \sqrt{x}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2 + b*x)*x^(5/2),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int x^{\frac{5}{2}} \sqrt{x \left (b + c x\right )}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**(5/2)*(c*x**2+b*x)**(1/2),x)
[Out]
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GIAC/XCAS [A] time = 0.213307, size = 78, normalized size = 0.72 \[ \frac{32 \, b^{\frac{9}{2}}}{315 \, c^{4}} + \frac{2 \,{\left (35 \,{\left (c x + b\right )}^{\frac{9}{2}} - 135 \,{\left (c x + b\right )}^{\frac{7}{2}} b + 189 \,{\left (c x + b\right )}^{\frac{5}{2}} b^{2} - 105 \,{\left (c x + b\right )}^{\frac{3}{2}} b^{3}\right )}}{315 \, c^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2 + b*x)*x^(5/2),x, algorithm="giac")
[Out]