Optimal. Leaf size=126 \[ -\frac{256 c^4 \left (b x+c x^2\right )^{5/2}}{15015 b^5 x^5}+\frac{128 c^3 \left (b x+c x^2\right )^{5/2}}{3003 b^4 x^6}-\frac{32 c^2 \left (b x+c x^2\right )^{5/2}}{429 b^3 x^7}+\frac{16 c \left (b x+c x^2\right )^{5/2}}{143 b^2 x^8}-\frac{2 \left (b x+c x^2\right )^{5/2}}{13 b x^9} \]
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Rubi [A] time = 0.0574311, antiderivative size = 126, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 2, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.118, Rules used = {658, 650} \[ -\frac{256 c^4 \left (b x+c x^2\right )^{5/2}}{15015 b^5 x^5}+\frac{128 c^3 \left (b x+c x^2\right )^{5/2}}{3003 b^4 x^6}-\frac{32 c^2 \left (b x+c x^2\right )^{5/2}}{429 b^3 x^7}+\frac{16 c \left (b x+c x^2\right )^{5/2}}{143 b^2 x^8}-\frac{2 \left (b x+c x^2\right )^{5/2}}{13 b x^9} \]
Antiderivative was successfully verified.
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Rule 658
Rule 650
Rubi steps
\begin{align*} \int \frac{\left (b x+c x^2\right )^{3/2}}{x^9} \, dx &=-\frac{2 \left (b x+c x^2\right )^{5/2}}{13 b x^9}-\frac{(8 c) \int \frac{\left (b x+c x^2\right )^{3/2}}{x^8} \, dx}{13 b}\\ &=-\frac{2 \left (b x+c x^2\right )^{5/2}}{13 b x^9}+\frac{16 c \left (b x+c x^2\right )^{5/2}}{143 b^2 x^8}+\frac{\left (48 c^2\right ) \int \frac{\left (b x+c x^2\right )^{3/2}}{x^7} \, dx}{143 b^2}\\ &=-\frac{2 \left (b x+c x^2\right )^{5/2}}{13 b x^9}+\frac{16 c \left (b x+c x^2\right )^{5/2}}{143 b^2 x^8}-\frac{32 c^2 \left (b x+c x^2\right )^{5/2}}{429 b^3 x^7}-\frac{\left (64 c^3\right ) \int \frac{\left (b x+c x^2\right )^{3/2}}{x^6} \, dx}{429 b^3}\\ &=-\frac{2 \left (b x+c x^2\right )^{5/2}}{13 b x^9}+\frac{16 c \left (b x+c x^2\right )^{5/2}}{143 b^2 x^8}-\frac{32 c^2 \left (b x+c x^2\right )^{5/2}}{429 b^3 x^7}+\frac{128 c^3 \left (b x+c x^2\right )^{5/2}}{3003 b^4 x^6}+\frac{\left (128 c^4\right ) \int \frac{\left (b x+c x^2\right )^{3/2}}{x^5} \, dx}{3003 b^4}\\ &=-\frac{2 \left (b x+c x^2\right )^{5/2}}{13 b x^9}+\frac{16 c \left (b x+c x^2\right )^{5/2}}{143 b^2 x^8}-\frac{32 c^2 \left (b x+c x^2\right )^{5/2}}{429 b^3 x^7}+\frac{128 c^3 \left (b x+c x^2\right )^{5/2}}{3003 b^4 x^6}-\frac{256 c^4 \left (b x+c x^2\right )^{5/2}}{15015 b^5 x^5}\\ \end{align*}
Mathematica [A] time = 0.0187573, size = 62, normalized size = 0.49 \[ -\frac{2 (x (b+c x))^{5/2} \left (560 b^2 c^2 x^2-840 b^3 c x+1155 b^4-320 b c^3 x^3+128 c^4 x^4\right )}{15015 b^5 x^9} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.046, size = 66, normalized size = 0.5 \begin{align*} -{\frac{ \left ( 2\,cx+2\,b \right ) \left ( 128\,{c}^{4}{x}^{4}-320\,{x}^{3}{c}^{3}b+560\,{c}^{2}{x}^{2}{b}^{2}-840\,cx{b}^{3}+1155\,{b}^{4} \right ) }{15015\,{x}^{8}{b}^{5}} \left ( c{x}^{2}+bx \right ) ^{{\frac{3}{2}}}} \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 = 1.92996, size = 194, normalized size = 1.54 \begin{align*} -\frac{2 \,{\left (128 \, c^{6} x^{6} - 64 \, b c^{5} x^{5} + 48 \, b^{2} c^{4} x^{4} - 40 \, b^{3} c^{3} x^{3} + 35 \, b^{4} c^{2} x^{2} + 1470 \, b^{5} c x + 1155 \, b^{6}\right )} \sqrt{c x^{2} + b x}}{15015 \, b^{5} x^{7}} \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{\left (x \left (b + c x\right )\right )^{\frac{3}{2}}}{x^{9}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.21335, size = 340, normalized size = 2.7 \begin{align*} \frac{2 \,{\left (48048 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{8} c^{4} + 240240 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{7} b c^{\frac{7}{2}} + 531960 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{6} b^{2} c^{3} + 675675 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{5} b^{3} c^{\frac{5}{2}} + 535535 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{4} b^{4} c^{2} + 270270 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{3} b^{5} c^{\frac{3}{2}} + 84630 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{2} b^{6} c + 15015 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )} b^{7} \sqrt{c} + 1155 \, b^{8}\right )}}{15015 \,{\left (\sqrt{c} x - \sqrt{c x^{2} + b x}\right )}^{13}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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