Optimal. Leaf size=117 \[ -\frac{15 c^2 \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right )}{4 b^{7/2}}+\frac{15 c^2 \sqrt{x}}{4 b^3 \sqrt{b x+c x^2}}+\frac{5 c}{4 b^2 \sqrt{x} \sqrt{b x+c x^2}}-\frac{1}{2 b x^{3/2} \sqrt{b x+c x^2}} \]
[Out]
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Rubi [A] time = 0.144092, antiderivative size = 117, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.21 \[ -\frac{15 c^2 \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right )}{4 b^{7/2}}+\frac{15 c^2 \sqrt{x}}{4 b^3 \sqrt{b x+c x^2}}+\frac{5 c}{4 b^2 \sqrt{x} \sqrt{b x+c x^2}}-\frac{1}{2 b x^{3/2} \sqrt{b x+c x^2}} \]
Antiderivative was successfully verified.
[In] Int[1/(x^(3/2)*(b*x + c*x^2)^(3/2)),x]
[Out]
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Rubi in Sympy [A] time = 16.1416, size = 109, normalized size = 0.93 \[ - \frac{1}{2 b x^{\frac{3}{2}} \sqrt{b x + c x^{2}}} + \frac{5 c}{4 b^{2} \sqrt{x} \sqrt{b x + c x^{2}}} + \frac{15 c^{2} \sqrt{x}}{4 b^{3} \sqrt{b x + c x^{2}}} - \frac{15 c^{2} \operatorname{atanh}{\left (\frac{\sqrt{b x + c x^{2}}}{\sqrt{b} \sqrt{x}} \right )}}{4 b^{\frac{7}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/x**(3/2)/(c*x**2+b*x)**(3/2),x)
[Out]
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Mathematica [A] time = 0.0670099, size = 84, normalized size = 0.72 \[ \frac{\sqrt{b} \left (-2 b^2+5 b c x+15 c^2 x^2\right )-15 c^2 x^2 \sqrt{b+c x} \tanh ^{-1}\left (\frac{\sqrt{b+c x}}{\sqrt{b}}\right )}{4 b^{7/2} x^{3/2} \sqrt{x (b+c x)}} \]
Antiderivative was successfully verified.
[In] Integrate[1/(x^(3/2)*(b*x + c*x^2)^(3/2)),x]
[Out]
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Maple [A] time = 0.014, size = 76, normalized size = 0.7 \[ -{\frac{1}{4\,cx+4\,b}\sqrt{x \left ( cx+b \right ) } \left ( 15\,{\it Artanh} \left ({\frac{\sqrt{cx+b}}{\sqrt{b}}} \right ) \sqrt{cx+b}{x}^{2}{c}^{2}-5\,{b}^{3/2}xc-15\,{x}^{2}{c}^{2}\sqrt{b}+2\,{b}^{5/2} \right ){x}^{-{\frac{5}{2}}}{b}^{-{\frac{7}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/x^(3/2)/(c*x^2+b*x)^(3/2),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((c*x^2 + b*x)^(3/2)*x^(3/2)),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.235817, size = 1, normalized size = 0.01 \[ \left [\frac{2 \,{\left (15 \, c^{2} x^{2} + 5 \, b c x - 2 \, b^{2}\right )} \sqrt{c x^{2} + b x} \sqrt{b} \sqrt{x} + 15 \,{\left (c^{3} x^{4} + b c^{2} x^{3}\right )} \log \left (\frac{2 \, \sqrt{c x^{2} + b x} b \sqrt{x} -{\left (c x^{2} + 2 \, b x\right )} \sqrt{b}}{x^{2}}\right )}{8 \,{\left (b^{3} c x^{4} + b^{4} x^{3}\right )} \sqrt{b}}, \frac{{\left (15 \, c^{2} x^{2} + 5 \, b c x - 2 \, b^{2}\right )} \sqrt{c x^{2} + b x} \sqrt{-b} \sqrt{x} - 15 \,{\left (c^{3} x^{4} + b c^{2} x^{3}\right )} \arctan \left (\frac{\sqrt{-b} \sqrt{x}}{\sqrt{c x^{2} + b x}}\right )}{4 \,{\left (b^{3} c x^{4} + b^{4} x^{3}\right )} \sqrt{-b}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((c*x^2 + b*x)^(3/2)*x^(3/2)),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{x^{\frac{3}{2}} \left (x \left (b + c x\right )\right )^{\frac{3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/x**(3/2)/(c*x**2+b*x)**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 0.287945, size = 97, normalized size = 0.83 \[ \frac{1}{4} \, c^{2}{\left (\frac{15 \, \arctan \left (\frac{\sqrt{c x + b}}{\sqrt{-b}}\right )}{\sqrt{-b} b^{3}} + \frac{8}{\sqrt{c x + b} b^{3}} + \frac{7 \,{\left (c x + b\right )}^{\frac{3}{2}} - 9 \, \sqrt{c x + b} b}{b^{3} c^{2} x^{2}}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((c*x^2 + b*x)^(3/2)*x^(3/2)),x, algorithm="giac")
[Out]