Optimal. Leaf size=59 \[ -\frac{2 b^2 (b x+2)^{3/2}}{105 x^{3/2}}+\frac{2 b (b x+2)^{3/2}}{35 x^{5/2}}-\frac{(b x+2)^{3/2}}{7 x^{7/2}} \]
[Out]
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Rubi [A] time = 0.0359808, antiderivative size = 59, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.133 \[ -\frac{2 b^2 (b x+2)^{3/2}}{105 x^{3/2}}+\frac{2 b (b x+2)^{3/2}}{35 x^{5/2}}-\frac{(b x+2)^{3/2}}{7 x^{7/2}} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[2 + b*x]/x^(9/2),x]
[Out]
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Rubi in Sympy [A] time = 4.11006, size = 53, normalized size = 0.9 \[ - \frac{2 b^{2} \left (b x + 2\right )^{\frac{3}{2}}}{105 x^{\frac{3}{2}}} + \frac{2 b \left (b x + 2\right )^{\frac{3}{2}}}{35 x^{\frac{5}{2}}} - \frac{\left (b x + 2\right )^{\frac{3}{2}}}{7 x^{\frac{7}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x+2)**(1/2)/x**(9/2),x)
[Out]
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Mathematica [A] time = 0.017793, size = 40, normalized size = 0.68 \[ -\frac{\sqrt{b x+2} \left (2 b^3 x^3-2 b^2 x^2+3 b x+30\right )}{105 x^{7/2}} \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[2 + b*x]/x^(9/2),x]
[Out]
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Maple [A] time = 0.006, size = 27, normalized size = 0.5 \[ -{\frac{2\,{b}^{2}{x}^{2}-6\,bx+15}{105} \left ( bx+2 \right ) ^{{\frac{3}{2}}}{x}^{-{\frac{7}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x+2)^(1/2)/x^(9/2),x)
[Out]
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Maxima [A] time = 1.3399, size = 55, normalized size = 0.93 \[ -\frac{{\left (b x + 2\right )}^{\frac{3}{2}} b^{2}}{12 \, x^{\frac{3}{2}}} + \frac{{\left (b x + 2\right )}^{\frac{5}{2}} b}{10 \, x^{\frac{5}{2}}} - \frac{{\left (b x + 2\right )}^{\frac{7}{2}}}{28 \, x^{\frac{7}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(b*x + 2)/x^(9/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.209734, size = 46, normalized size = 0.78 \[ -\frac{{\left (2 \, b^{3} x^{3} - 2 \, b^{2} x^{2} + 3 \, b x + 30\right )} \sqrt{b x + 2}}{105 \, x^{\frac{7}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(b*x + 2)/x^(9/2),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((b*x+2)**(1/2)/x**(9/2),x)
[Out]
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GIAC/XCAS [A] time = 0.208748, size = 74, normalized size = 1.25 \[ -\frac{{\left (35 \, b^{7} + 2 \,{\left ({\left (b x + 2\right )} b^{7} - 7 \, b^{7}\right )}{\left (b x + 2\right )}\right )}{\left (b x + 2\right )}^{\frac{3}{2}} b}{105 \,{\left ({\left (b x + 2\right )} b - 2 \, b\right )}^{\frac{7}{2}}{\left | b \right |}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(b*x + 2)/x^(9/2),x, algorithm="giac")
[Out]