Optimal. Leaf size=180 \[ \frac{32 b^2 \sqrt{x} (8 b B-5 A c)}{15 c^5 \sqrt{b x+c x^2}}+\frac{2 x^{7/2} (8 b B-5 A c)}{15 b c^2 \sqrt{b x+c x^2}}-\frac{4 x^{5/2} (8 b B-5 A c)}{15 c^3 \sqrt{b x+c x^2}}+\frac{16 b x^{3/2} (8 b B-5 A c)}{15 c^4 \sqrt{b x+c x^2}}-\frac{2 x^{11/2} (b B-A c)}{3 b c \left (b x+c x^2\right )^{3/2}} \]
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Rubi [A] time = 0.159257, antiderivative size = 180, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 3, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.125, Rules used = {788, 656, 648} \[ \frac{32 b^2 \sqrt{x} (8 b B-5 A c)}{15 c^5 \sqrt{b x+c x^2}}+\frac{2 x^{7/2} (8 b B-5 A c)}{15 b c^2 \sqrt{b x+c x^2}}-\frac{4 x^{5/2} (8 b B-5 A c)}{15 c^3 \sqrt{b x+c x^2}}+\frac{16 b x^{3/2} (8 b B-5 A c)}{15 c^4 \sqrt{b x+c x^2}}-\frac{2 x^{11/2} (b B-A c)}{3 b c \left (b x+c x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
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Rule 788
Rule 656
Rule 648
Rubi steps
\begin{align*} \int \frac{x^{11/2} (A+B x)}{\left (b x+c x^2\right )^{5/2}} \, dx &=-\frac{2 (b B-A c) x^{11/2}}{3 b c \left (b x+c x^2\right )^{3/2}}-\frac{1}{3} \left (\frac{5 A}{b}-\frac{8 B}{c}\right ) \int \frac{x^{9/2}}{\left (b x+c x^2\right )^{3/2}} \, dx\\ &=-\frac{2 (b B-A c) x^{11/2}}{3 b c \left (b x+c x^2\right )^{3/2}}+\frac{2 (8 b B-5 A c) x^{7/2}}{15 b c^2 \sqrt{b x+c x^2}}-\frac{(2 (8 b B-5 A c)) \int \frac{x^{7/2}}{\left (b x+c x^2\right )^{3/2}} \, dx}{5 c^2}\\ &=-\frac{2 (b B-A c) x^{11/2}}{3 b c \left (b x+c x^2\right )^{3/2}}-\frac{4 (8 b B-5 A c) x^{5/2}}{15 c^3 \sqrt{b x+c x^2}}+\frac{2 (8 b B-5 A c) x^{7/2}}{15 b c^2 \sqrt{b x+c x^2}}+\frac{(8 b (8 b B-5 A c)) \int \frac{x^{5/2}}{\left (b x+c x^2\right )^{3/2}} \, dx}{15 c^3}\\ &=-\frac{2 (b B-A c) x^{11/2}}{3 b c \left (b x+c x^2\right )^{3/2}}+\frac{16 b (8 b B-5 A c) x^{3/2}}{15 c^4 \sqrt{b x+c x^2}}-\frac{4 (8 b B-5 A c) x^{5/2}}{15 c^3 \sqrt{b x+c x^2}}+\frac{2 (8 b B-5 A c) x^{7/2}}{15 b c^2 \sqrt{b x+c x^2}}-\frac{\left (16 b^2 (8 b B-5 A c)\right ) \int \frac{x^{3/2}}{\left (b x+c x^2\right )^{3/2}} \, dx}{15 c^4}\\ &=-\frac{2 (b B-A c) x^{11/2}}{3 b c \left (b x+c x^2\right )^{3/2}}+\frac{32 b^2 (8 b B-5 A c) \sqrt{x}}{15 c^5 \sqrt{b x+c x^2}}+\frac{16 b (8 b B-5 A c) x^{3/2}}{15 c^4 \sqrt{b x+c x^2}}-\frac{4 (8 b B-5 A c) x^{5/2}}{15 c^3 \sqrt{b x+c x^2}}+\frac{2 (8 b B-5 A c) x^{7/2}}{15 b c^2 \sqrt{b x+c x^2}}\\ \end{align*}
Mathematica [A] time = 0.0702796, size = 93, normalized size = 0.52 \[ \frac{2 x^{3/2} \left (24 b^2 c^2 x (2 B x-5 A)+b^3 (192 B c x-80 A c)-2 b c^3 x^2 (15 A+4 B x)+c^4 x^3 (5 A+3 B x)+128 b^4 B\right )}{15 c^5 (x (b+c x))^{3/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 107, normalized size = 0.6 \begin{align*} -{\frac{ \left ( 2\,cx+2\,b \right ) \left ( -3\,B{x}^{4}{c}^{4}-5\,A{c}^{4}{x}^{3}+8\,Bb{c}^{3}{x}^{3}+30\,Ab{c}^{3}{x}^{2}-48\,B{b}^{2}{c}^{2}{x}^{2}+120\,A{b}^{2}{c}^{2}x-192\,B{b}^{3}cx+80\,A{b}^{3}c-128\,{b}^{4}B \right ) }{15\,{c}^{5}}{x}^{{\frac{5}{2}}} \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 [F] time = 0., size = 0, normalized size = 0. \begin{align*} \frac{2 \,{\left ({\left (3 \, B c^{3} x^{2} + B b c^{2} x - 2 \, B b^{2} c\right )} x^{4} -{\left (6 \, B b^{3} +{\left (6 \, B b c^{2} - 5 \, A c^{3}\right )} x^{2} +{\left (12 \, B b^{2} c - 5 \, A b c^{2}\right )} x\right )} x^{3}\right )} \sqrt{c x + b}}{15 \,{\left (c^{6} x^{4} + 3 \, b c^{5} x^{3} + 3 \, b^{2} c^{4} x^{2} + b^{3} c^{3} x\right )}} - \int -\frac{2 \,{\left (4 \, B b^{4} +{\left (9 \, B b^{2} c^{2} - 5 \, A b c^{3}\right )} x^{2} +{\left (13 \, B b^{3} c - 5 \, A b^{2} c^{2}\right )} x\right )} \sqrt{c x + b} x^{3}}{5 \,{\left (c^{7} x^{6} + 4 \, b c^{6} x^{5} + 6 \, b^{2} c^{5} x^{4} + 4 \, b^{3} c^{4} x^{3} + b^{4} c^{3} x^{2}\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.87604, size = 273, normalized size = 1.52 \begin{align*} \frac{2 \,{\left (3 \, B c^{4} x^{4} + 128 \, B b^{4} - 80 \, A b^{3} c -{\left (8 \, B b c^{3} - 5 \, A c^{4}\right )} x^{3} + 6 \,{\left (8 \, B b^{2} c^{2} - 5 \, A b c^{3}\right )} x^{2} + 24 \,{\left (8 \, B b^{3} c - 5 \, A b^{2} c^{2}\right )} x\right )} \sqrt{c x^{2} + b x} \sqrt{x}}{15 \,{\left (c^{7} x^{3} + 2 \, b c^{6} x^{2} + b^{2} c^{5} x\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.19361, size = 177, normalized size = 0.98 \begin{align*} \frac{2 \,{\left (3 \,{\left (c x + b\right )}^{\frac{5}{2}} B - 20 \,{\left (c x + b\right )}^{\frac{3}{2}} B b + 90 \, \sqrt{c x + b} B b^{2} + 5 \,{\left (c x + b\right )}^{\frac{3}{2}} A c - 45 \, \sqrt{c x + b} A b c + \frac{5 \,{\left (12 \,{\left (c x + b\right )} B b^{3} - B b^{4} - 9 \,{\left (c x + b\right )} A b^{2} c + A b^{3} c\right )}}{{\left (c x + b\right )}^{\frac{3}{2}}}\right )}}{15 \, c^{5}} - \frac{32 \,{\left (8 \, B b^{3} - 5 \, A b^{2} c\right )}}{15 \, \sqrt{b} c^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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