Optimal. Leaf size=70 \[ -\frac{8 (b+2 c x) (b B-2 A c)}{3 b^4 \sqrt{b x+c x^2}}-\frac{2 (A b-x (b B-2 A c))}{3 b^2 \left (b x+c x^2\right )^{3/2}} \]
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Rubi [A] time = 0.0215591, antiderivative size = 70, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.105, Rules used = {638, 613} \[ -\frac{8 (b+2 c x) (b B-2 A c)}{3 b^4 \sqrt{b x+c x^2}}-\frac{2 (A b-x (b B-2 A c))}{3 b^2 \left (b x+c x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
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Rule 638
Rule 613
Rubi steps
\begin{align*} \int \frac{A+B x}{\left (b x+c x^2\right )^{5/2}} \, dx &=-\frac{2 (A b-(b B-2 A c) x)}{3 b^2 \left (b x+c x^2\right )^{3/2}}+\frac{(4 (b B-2 A c)) \int \frac{1}{\left (b x+c x^2\right )^{3/2}} \, dx}{3 b^2}\\ &=-\frac{2 (A b-(b B-2 A c) x)}{3 b^2 \left (b x+c x^2\right )^{3/2}}-\frac{8 (b B-2 A c) (b+2 c x)}{3 b^4 \sqrt{b x+c x^2}}\\ \end{align*}
Mathematica [A] time = 0.0243835, size = 72, normalized size = 1.03 \[ -\frac{2 \left (A \left (-6 b^2 c x+b^3-24 b c^2 x^2-16 c^3 x^3\right )+b B x \left (3 b^2+12 b c x+8 c^2 x^2\right )\right )}{3 b^4 (x (b+c x))^{3/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 83, normalized size = 1.2 \begin{align*} -{\frac{2\,x \left ( cx+b \right ) \left ( -16\,A{x}^{3}{c}^{3}+8\,B{x}^{3}b{c}^{2}-24\,A{x}^{2}b{c}^{2}+12\,B{x}^{2}{b}^{2}c-6\,A{b}^{2}cx+3\,{b}^{3}Bx+A{b}^{3} \right ) }{3\,{b}^{4}} \left ( c{x}^{2}+bx \right ) ^{-{\frac{5}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 0.984022, size = 176, normalized size = 2.51 \begin{align*} \frac{2 \, B x}{3 \,{\left (c x^{2} + b x\right )}^{\frac{3}{2}} b} - \frac{16 \, B c x}{3 \, \sqrt{c x^{2} + b x} b^{3}} - \frac{4 \, A c x}{3 \,{\left (c x^{2} + b x\right )}^{\frac{3}{2}} b^{2}} + \frac{32 \, A c^{2} x}{3 \, \sqrt{c x^{2} + b x} b^{4}} - \frac{8 \, B}{3 \, \sqrt{c x^{2} + b x} b^{2}} - \frac{2 \, A}{3 \,{\left (c x^{2} + b x\right )}^{\frac{3}{2}} b} + \frac{16 \, A c}{3 \, \sqrt{c x^{2} + b x} b^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.81878, size = 209, normalized size = 2.99 \begin{align*} -\frac{2 \,{\left (A b^{3} + 8 \,{\left (B b c^{2} - 2 \, A c^{3}\right )} x^{3} + 12 \,{\left (B b^{2} c - 2 \, A b c^{2}\right )} x^{2} + 3 \,{\left (B b^{3} - 2 \, A b^{2} c\right )} x\right )} \sqrt{c x^{2} + b x}}{3 \,{\left (b^{4} c^{2} x^{4} + 2 \, b^{5} c x^{3} + b^{6} x^{2}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{A + B x}{\left (x \left (b + c x\right )\right )^{\frac{5}{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.3277, size = 127, normalized size = 1.81 \begin{align*} -\frac{{\left (4 \, x{\left (\frac{2 \,{\left (B b c^{2} - 2 \, A c^{3}\right )} x}{b^{4} c^{2}} + \frac{3 \,{\left (B b^{2} c - 2 \, A b c^{2}\right )}}{b^{4} c^{2}}\right )} + \frac{3 \,{\left (B b^{3} - 2 \, A b^{2} c\right )}}{b^{4} c^{2}}\right )} x + \frac{A}{b c^{2}}}{3 \,{\left (c x^{2} + b x\right )}^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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