Optimal. Leaf size=105 \[ -\frac{c (4 b B-A c) \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right )}{4 b^{3/2}}-\frac{\sqrt{b x+c x^2} (4 b B-A c)}{4 b x^{3/2}}-\frac{A \left (b x+c x^2\right )^{3/2}}{2 b x^{7/2}} \]
[Out]
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Rubi [A] time = 0.218057, antiderivative size = 105, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.167 \[ -\frac{c (4 b B-A c) \tanh ^{-1}\left (\frac{\sqrt{b x+c x^2}}{\sqrt{b} \sqrt{x}}\right )}{4 b^{3/2}}-\frac{\sqrt{b x+c x^2} (4 b B-A c)}{4 b x^{3/2}}-\frac{A \left (b x+c x^2\right )^{3/2}}{2 b x^{7/2}} \]
Antiderivative was successfully verified.
[In] Int[((A + B*x)*Sqrt[b*x + c*x^2])/x^(7/2),x]
[Out]
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Rubi in Sympy [A] time = 13.7225, size = 90, normalized size = 0.86 \[ - \frac{A \left (b x + c x^{2}\right )^{\frac{3}{2}}}{2 b x^{\frac{7}{2}}} + \frac{\left (A c - 4 B b\right ) \sqrt{b x + c x^{2}}}{4 b x^{\frac{3}{2}}} + \frac{c \left (A c - 4 B b\right ) \operatorname{atanh}{\left (\frac{\sqrt{b x + c x^{2}}}{\sqrt{b} \sqrt{x}} \right )}}{4 b^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x+A)*(c*x**2+b*x)**(1/2)/x**(7/2),x)
[Out]
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Mathematica [A] time = 0.116279, size = 94, normalized size = 0.9 \[ -\frac{\sqrt{x (b+c x)} \left (c x^2 (4 b B-A c) \tanh ^{-1}\left (\frac{\sqrt{b+c x}}{\sqrt{b}}\right )+\sqrt{b} \sqrt{b+c x} (2 A b+A c x+4 b B x)\right )}{4 b^{3/2} x^{5/2} \sqrt{b+c x}} \]
Antiderivative was successfully verified.
[In] Integrate[((A + B*x)*Sqrt[b*x + c*x^2])/x^(7/2),x]
[Out]
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Maple [A] time = 0.026, size = 108, normalized size = 1. \[{\frac{1}{4}\sqrt{x \left ( cx+b \right ) } \left ( A{\it Artanh} \left ({1\sqrt{cx+b}{\frac{1}{\sqrt{b}}}} \right ){x}^{2}{c}^{2}-4\,B{\it Artanh} \left ({\frac{\sqrt{cx+b}}{\sqrt{b}}} \right ){x}^{2}bc-Axc\sqrt{cx+b}\sqrt{b}-4\,Bx{b}^{3/2}\sqrt{cx+b}-2\,A{b}^{3/2}\sqrt{cx+b} \right ){b}^{-{\frac{3}{2}}}{x}^{-{\frac{5}{2}}}{\frac{1}{\sqrt{cx+b}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x+A)*(c*x^2+b*x)^(1/2)/x^(7/2),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(sqrt(c*x^2 + b*x)*(B*x + A)/x^(7/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.301752, size = 1, normalized size = 0.01 \[ \left [-\frac{{\left (4 \, B b c - A c^{2}\right )} x^{3} \log \left (-\frac{2 \, \sqrt{c x^{2} + b x} b \sqrt{x} +{\left (c x^{2} + 2 \, b x\right )} \sqrt{b}}{x^{2}}\right ) + 2 \, \sqrt{c x^{2} + b x}{\left (2 \, A b +{\left (4 \, B b + A c\right )} x\right )} \sqrt{b} \sqrt{x}}{8 \, b^{\frac{3}{2}} x^{3}}, -\frac{{\left (4 \, B b c - A c^{2}\right )} x^{3} \arctan \left (\frac{\sqrt{-b} \sqrt{x}}{\sqrt{c x^{2} + b x}}\right ) + \sqrt{c x^{2} + b x}{\left (2 \, A b +{\left (4 \, B b + A c\right )} x\right )} \sqrt{-b} \sqrt{x}}{4 \, \sqrt{-b} b x^{3}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2 + b*x)*(B*x + A)/x^(7/2),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\sqrt{x \left (b + c x\right )} \left (A + B x\right )}{x^{\frac{7}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x+A)*(c*x**2+b*x)**(1/2)/x**(7/2),x)
[Out]
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GIAC/XCAS [A] time = 0.30705, size = 149, normalized size = 1.42 \[ \frac{\frac{{\left (4 \, B b c^{2} - A c^{3}\right )} \arctan \left (\frac{\sqrt{c x + b}}{\sqrt{-b}}\right )}{\sqrt{-b} b} - \frac{4 \,{\left (c x + b\right )}^{\frac{3}{2}} B b c^{2} - 4 \, \sqrt{c x + b} B b^{2} c^{2} +{\left (c x + b\right )}^{\frac{3}{2}} A c^{3} + \sqrt{c x + b} A b c^{3}}{b c^{2} x^{2}}}{4 \, c} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(c*x^2 + b*x)*(B*x + A)/x^(7/2),x, algorithm="giac")
[Out]