Optimal. Leaf size=68 \[ -\frac{2}{9} (2 x+3)^{3/2}+\frac{62}{9} \sqrt{2 x+3}+12 \tanh ^{-1}\left (\sqrt{2 x+3}\right )-\frac{170}{9} \sqrt{\frac{5}{3}} \tanh ^{-1}\left (\sqrt{\frac{3}{5}} \sqrt{2 x+3}\right ) \]
[Out]
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Rubi [A] time = 0.175495, antiderivative size = 68, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 4, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.148 \[ -\frac{2}{9} (2 x+3)^{3/2}+\frac{62}{9} \sqrt{2 x+3}+12 \tanh ^{-1}\left (\sqrt{2 x+3}\right )-\frac{170}{9} \sqrt{\frac{5}{3}} \tanh ^{-1}\left (\sqrt{\frac{3}{5}} \sqrt{2 x+3}\right ) \]
Antiderivative was successfully verified.
[In] Int[((5 - x)*(3 + 2*x)^(3/2))/(2 + 5*x + 3*x^2),x]
[Out]
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Rubi in Sympy [A] time = 33.5093, size = 60, normalized size = 0.88 \[ - \frac{2 \left (2 x + 3\right )^{\frac{3}{2}}}{9} + \frac{62 \sqrt{2 x + 3}}{9} - \frac{170 \sqrt{15} \operatorname{atanh}{\left (\frac{\sqrt{15} \sqrt{2 x + 3}}{5} \right )}}{27} + 12 \operatorname{atanh}{\left (\sqrt{2 x + 3} \right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((5-x)*(3+2*x)**(3/2)/(3*x**2+5*x+2),x)
[Out]
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Mathematica [A] time = 0.0646801, size = 82, normalized size = 1.21 \[ -\frac{2}{27} \left (3 (2 x+3)^{3/2}-93 \sqrt{2 x+3}+81 \log \left (1-\sqrt{2 x+3}\right )-81 \log \left (\sqrt{2 x+3}+1\right )+85 \sqrt{15} \tanh ^{-1}\left (\sqrt{\frac{3}{5}} \sqrt{2 x+3}\right )\right ) \]
Antiderivative was successfully verified.
[In] Integrate[((5 - x)*(3 + 2*x)^(3/2))/(2 + 5*x + 3*x^2),x]
[Out]
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Maple [A] time = 0.016, size = 62, normalized size = 0.9 \[ -{\frac{2}{9} \left ( 3+2\,x \right ) ^{{\frac{3}{2}}}}+{\frac{62}{9}\sqrt{3+2\,x}}-6\,\ln \left ( -1+\sqrt{3+2\,x} \right ) -{\frac{170\,\sqrt{15}}{27}{\it Artanh} \left ({\frac{\sqrt{15}}{5}\sqrt{3+2\,x}} \right ) }+6\,\ln \left ( 1+\sqrt{3+2\,x} \right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((5-x)*(3+2*x)^(3/2)/(3*x^2+5*x+2),x)
[Out]
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Maxima [A] time = 0.792904, size = 107, normalized size = 1.57 \[ -\frac{2}{9} \,{\left (2 \, x + 3\right )}^{\frac{3}{2}} + \frac{85}{27} \, \sqrt{15} \log \left (-\frac{\sqrt{15} - 3 \, \sqrt{2 \, x + 3}}{\sqrt{15} + 3 \, \sqrt{2 \, x + 3}}\right ) + \frac{62}{9} \, \sqrt{2 \, x + 3} + 6 \, \log \left (\sqrt{2 \, x + 3} + 1\right ) - 6 \, \log \left (\sqrt{2 \, x + 3} - 1\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-(2*x + 3)^(3/2)*(x - 5)/(3*x^2 + 5*x + 2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.289395, size = 117, normalized size = 1.72 \[ -\frac{1}{27} \, \sqrt{3}{\left (4 \, \sqrt{3} \sqrt{2 \, x + 3}{\left (x - 14\right )} - 54 \, \sqrt{3} \log \left (\sqrt{2 \, x + 3} + 1\right ) + 54 \, \sqrt{3} \log \left (\sqrt{2 \, x + 3} - 1\right ) - 85 \, \sqrt{5} \log \left (\frac{\sqrt{3}{\left (3 \, x + 7\right )} - 3 \, \sqrt{5} \sqrt{2 \, x + 3}}{3 \, x + 2}\right )\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-(2*x + 3)^(3/2)*(x - 5)/(3*x^2 + 5*x + 2),x, algorithm="fricas")
[Out]
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Sympy [A] time = 33.8711, size = 114, normalized size = 1.68 \[ - \frac{2 \left (2 x + 3\right )^{\frac{3}{2}}}{9} + \frac{62 \sqrt{2 x + 3}}{9} + \frac{850 \left (\begin{cases} - \frac{\sqrt{15} \operatorname{acoth}{\left (\frac{\sqrt{15} \sqrt{2 x + 3}}{5} \right )}}{15} & \text{for}\: 2 x + 3 > \frac{5}{3} \\- \frac{\sqrt{15} \operatorname{atanh}{\left (\frac{\sqrt{15} \sqrt{2 x + 3}}{5} \right )}}{15} & \text{for}\: 2 x + 3 < \frac{5}{3} \end{cases}\right )}{9} - 6 \log{\left (\sqrt{2 x + 3} - 1 \right )} + 6 \log{\left (\sqrt{2 x + 3} + 1 \right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((5-x)*(3+2*x)**(3/2)/(3*x**2+5*x+2),x)
[Out]
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GIAC/XCAS [A] time = 0.272761, size = 112, normalized size = 1.65 \[ -\frac{2}{9} \,{\left (2 \, x + 3\right )}^{\frac{3}{2}} + \frac{85}{27} \, \sqrt{15}{\rm ln}\left (\frac{{\left | -2 \, \sqrt{15} + 6 \, \sqrt{2 \, x + 3} \right |}}{2 \,{\left (\sqrt{15} + 3 \, \sqrt{2 \, x + 3}\right )}}\right ) + \frac{62}{9} \, \sqrt{2 \, x + 3} + 6 \,{\rm ln}\left (\sqrt{2 \, x + 3} + 1\right ) - 6 \,{\rm ln}\left ({\left | \sqrt{2 \, x + 3} - 1 \right |}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-(2*x + 3)^(3/2)*(x - 5)/(3*x^2 + 5*x + 2),x, algorithm="giac")
[Out]