Optimal. Leaf size=195 \[ -\frac{256 c^4 \sqrt{b x+c x^2} (11 b B-10 A c)}{3465 b^6 x}+\frac{128 c^3 \sqrt{b x+c x^2} (11 b B-10 A c)}{3465 b^5 x^2}-\frac{32 c^2 \sqrt{b x+c x^2} (11 b B-10 A c)}{1155 b^4 x^3}+\frac{16 c \sqrt{b x+c x^2} (11 b B-10 A c)}{693 b^3 x^4}-\frac{2 \sqrt{b x+c x^2} (11 b B-10 A c)}{99 b^2 x^5}-\frac{2 A \sqrt{b x+c x^2}}{11 b x^6} \]
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Rubi [A] time = 0.177203, antiderivative size = 195, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 3, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.136, Rules used = {792, 658, 650} \[ -\frac{256 c^4 \sqrt{b x+c x^2} (11 b B-10 A c)}{3465 b^6 x}+\frac{128 c^3 \sqrt{b x+c x^2} (11 b B-10 A c)}{3465 b^5 x^2}-\frac{32 c^2 \sqrt{b x+c x^2} (11 b B-10 A c)}{1155 b^4 x^3}+\frac{16 c \sqrt{b x+c x^2} (11 b B-10 A c)}{693 b^3 x^4}-\frac{2 \sqrt{b x+c x^2} (11 b B-10 A c)}{99 b^2 x^5}-\frac{2 A \sqrt{b x+c x^2}}{11 b x^6} \]
Antiderivative was successfully verified.
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Rule 792
Rule 658
Rule 650
Rubi steps
\begin{align*} \int \frac{A+B x}{x^6 \sqrt{b x+c x^2}} \, dx &=-\frac{2 A \sqrt{b x+c x^2}}{11 b x^6}+\frac{\left (2 \left (-6 (-b B+A c)+\frac{1}{2} (-b B+2 A c)\right )\right ) \int \frac{1}{x^5 \sqrt{b x+c x^2}} \, dx}{11 b}\\ &=-\frac{2 A \sqrt{b x+c x^2}}{11 b x^6}-\frac{2 (11 b B-10 A c) \sqrt{b x+c x^2}}{99 b^2 x^5}-\frac{(8 c (11 b B-10 A c)) \int \frac{1}{x^4 \sqrt{b x+c x^2}} \, dx}{99 b^2}\\ &=-\frac{2 A \sqrt{b x+c x^2}}{11 b x^6}-\frac{2 (11 b B-10 A c) \sqrt{b x+c x^2}}{99 b^2 x^5}+\frac{16 c (11 b B-10 A c) \sqrt{b x+c x^2}}{693 b^3 x^4}+\frac{\left (16 c^2 (11 b B-10 A c)\right ) \int \frac{1}{x^3 \sqrt{b x+c x^2}} \, dx}{231 b^3}\\ &=-\frac{2 A \sqrt{b x+c x^2}}{11 b x^6}-\frac{2 (11 b B-10 A c) \sqrt{b x+c x^2}}{99 b^2 x^5}+\frac{16 c (11 b B-10 A c) \sqrt{b x+c x^2}}{693 b^3 x^4}-\frac{32 c^2 (11 b B-10 A c) \sqrt{b x+c x^2}}{1155 b^4 x^3}-\frac{\left (64 c^3 (11 b B-10 A c)\right ) \int \frac{1}{x^2 \sqrt{b x+c x^2}} \, dx}{1155 b^4}\\ &=-\frac{2 A \sqrt{b x+c x^2}}{11 b x^6}-\frac{2 (11 b B-10 A c) \sqrt{b x+c x^2}}{99 b^2 x^5}+\frac{16 c (11 b B-10 A c) \sqrt{b x+c x^2}}{693 b^3 x^4}-\frac{32 c^2 (11 b B-10 A c) \sqrt{b x+c x^2}}{1155 b^4 x^3}+\frac{128 c^3 (11 b B-10 A c) \sqrt{b x+c x^2}}{3465 b^5 x^2}+\frac{\left (128 c^4 (11 b B-10 A c)\right ) \int \frac{1}{x \sqrt{b x+c x^2}} \, dx}{3465 b^5}\\ &=-\frac{2 A \sqrt{b x+c x^2}}{11 b x^6}-\frac{2 (11 b B-10 A c) \sqrt{b x+c x^2}}{99 b^2 x^5}+\frac{16 c (11 b B-10 A c) \sqrt{b x+c x^2}}{693 b^3 x^4}-\frac{32 c^2 (11 b B-10 A c) \sqrt{b x+c x^2}}{1155 b^4 x^3}+\frac{128 c^3 (11 b B-10 A c) \sqrt{b x+c x^2}}{3465 b^5 x^2}-\frac{256 c^4 (11 b B-10 A c) \sqrt{b x+c x^2}}{3465 b^6 x}\\ \end{align*}
Mathematica [A] time = 0.0398415, size = 123, normalized size = 0.63 \[ -\frac{2 \sqrt{x (b+c x)} \left (5 A \left (80 b^3 c^2 x^2-96 b^2 c^3 x^3-70 b^4 c x+63 b^5+128 b c^4 x^4-256 c^5 x^5\right )+11 b B x \left (48 b^2 c^2 x^2-40 b^3 c x+35 b^4-64 b c^3 x^3+128 c^4 x^4\right )\right )}{3465 b^6 x^6} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 134, normalized size = 0.7 \begin{align*} -{\frac{ \left ( 2\,cx+2\,b \right ) \left ( -1280\,A{c}^{5}{x}^{5}+1408\,Bb{c}^{4}{x}^{5}+640\,Ab{c}^{4}{x}^{4}-704\,B{b}^{2}{c}^{3}{x}^{4}-480\,A{b}^{2}{c}^{3}{x}^{3}+528\,B{b}^{3}{c}^{2}{x}^{3}+400\,A{b}^{3}{c}^{2}{x}^{2}-440\,B{b}^{4}c{x}^{2}-350\,A{b}^{4}cx+385\,B{b}^{5}x+315\,A{b}^{5} \right ) }{3465\,{x}^{5}{b}^{6}}{\frac{1}{\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 = 1.83564, size = 306, normalized size = 1.57 \begin{align*} -\frac{2 \,{\left (315 \, A b^{5} + 128 \,{\left (11 \, B b c^{4} - 10 \, A c^{5}\right )} x^{5} - 64 \,{\left (11 \, B b^{2} c^{3} - 10 \, A b c^{4}\right )} x^{4} + 48 \,{\left (11 \, B b^{3} c^{2} - 10 \, A b^{2} c^{3}\right )} x^{3} - 40 \,{\left (11 \, B b^{4} c - 10 \, A b^{3} c^{2}\right )} x^{2} + 35 \,{\left (11 \, B b^{5} - 10 \, A b^{4} c\right )} x\right )} \sqrt{c x^{2} + b x}}{3465 \, b^{6} x^{6}} \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}{x^{6} \sqrt{x \left (b + c x\right )}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.15057, size = 420, normalized size = 2.15 \begin{align*} \frac{2 \,{\left (11088 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{6} B c^{2} + 18480 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{5} B b c^{\frac{3}{2}} + 18480 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{5} A c^{\frac{5}{2}} + 11880 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{4} B b^{2} c + 39600 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{4} A b c^{2} + 3465 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{3} B b^{3} \sqrt{c} + 34650 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{3} A b^{2} c^{\frac{3}{2}} + 385 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{2} B b^{4} + 15400 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{2} A b^{3} c + 3465 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )} A b^{4} \sqrt{c} + 315 \, A b^{5}\right )}}{3465 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{11}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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