Optimal. Leaf size=90 \[ \frac{4 c \left (b x+c x^2\right )^{3/2} (7 b B-4 A c)}{105 b^3 x^3}-\frac{2 \left (b x+c x^2\right )^{3/2} (7 b B-4 A c)}{35 b^2 x^4}-\frac{2 A \left (b x+c x^2\right )^{3/2}}{7 b x^5} \]
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Rubi [A] time = 0.0870264, antiderivative size = 90, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.136, Rules used = {792, 658, 650} \[ \frac{4 c \left (b x+c x^2\right )^{3/2} (7 b B-4 A c)}{105 b^3 x^3}-\frac{2 \left (b x+c x^2\right )^{3/2} (7 b B-4 A c)}{35 b^2 x^4}-\frac{2 A \left (b x+c x^2\right )^{3/2}}{7 b x^5} \]
Antiderivative was successfully verified.
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Rule 792
Rule 658
Rule 650
Rubi steps
\begin{align*} \int \frac{(A+B x) \sqrt{b x+c x^2}}{x^5} \, dx &=-\frac{2 A \left (b x+c x^2\right )^{3/2}}{7 b x^5}+\frac{\left (2 \left (-5 (-b B+A c)+\frac{3}{2} (-b B+2 A c)\right )\right ) \int \frac{\sqrt{b x+c x^2}}{x^4} \, dx}{7 b}\\ &=-\frac{2 A \left (b x+c x^2\right )^{3/2}}{7 b x^5}-\frac{2 (7 b B-4 A c) \left (b x+c x^2\right )^{3/2}}{35 b^2 x^4}-\frac{(2 c (7 b B-4 A c)) \int \frac{\sqrt{b x+c x^2}}{x^3} \, dx}{35 b^2}\\ &=-\frac{2 A \left (b x+c x^2\right )^{3/2}}{7 b x^5}-\frac{2 (7 b B-4 A c) \left (b x+c x^2\right )^{3/2}}{35 b^2 x^4}+\frac{4 c (7 b B-4 A c) \left (b x+c x^2\right )^{3/2}}{105 b^3 x^3}\\ \end{align*}
Mathematica [A] time = 0.0334338, size = 56, normalized size = 0.62 \[ -\frac{2 (x (b+c x))^{3/2} \left (A \left (15 b^2-12 b c x+8 c^2 x^2\right )+7 b B x (3 b-2 c x)\right )}{105 b^3 x^5} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.005, size = 62, normalized size = 0.7 \begin{align*} -{\frac{ \left ( 2\,cx+2\,b \right ) \left ( 8\,A{c}^{2}{x}^{2}-14\,B{x}^{2}bc-12\,Abcx+21\,{b}^{2}Bx+15\,A{b}^{2} \right ) }{105\,{x}^{4}{b}^{3}}\sqrt{c{x}^{2}+bx}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.92561, size = 180, normalized size = 2. \begin{align*} -\frac{2 \,{\left (15 \, A b^{3} - 2 \,{\left (7 \, B b c^{2} - 4 \, A c^{3}\right )} x^{3} +{\left (7 \, B b^{2} c - 4 \, A b c^{2}\right )} x^{2} + 3 \,{\left (7 \, B b^{3} + A b^{2} c\right )} x\right )} \sqrt{c x^{2} + b x}}{105 \, b^{3} x^{4}} \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{\sqrt{x \left (b + c x\right )} \left (A + B x\right )}{x^{5}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.13079, size = 339, normalized size = 3.77 \begin{align*} \frac{2 \,{\left (105 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{5} B c^{\frac{3}{2}} + 175 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{4} B b c + 140 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{4} A c^{2} + 105 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{3} B b^{2} \sqrt{c} + 315 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{3} A b c^{\frac{3}{2}} + 21 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{2} B b^{3} + 273 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{2} A b^{2} c + 105 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )} A b^{3} \sqrt{c} + 15 \, A b^{4}\right )}}{105 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{7}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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