Optimal. Leaf size=231 \[ -\frac{a^5 \sqrt{a^2+2 a b x+b^2 x^2}}{11 x^{11} (a+b x)}-\frac{a^4 b \sqrt{a^2+2 a b x+b^2 x^2}}{2 x^{10} (a+b x)}-\frac{10 a^3 b^2 \sqrt{a^2+2 a b x+b^2 x^2}}{9 x^9 (a+b x)}-\frac{5 a^2 b^3 \sqrt{a^2+2 a b x+b^2 x^2}}{4 x^8 (a+b x)}-\frac{5 a b^4 \sqrt{a^2+2 a b x+b^2 x^2}}{7 x^7 (a+b x)}-\frac{b^5 \sqrt{a^2+2 a b x+b^2 x^2}}{6 x^6 (a+b x)} \]
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Rubi [A] time = 0.0560486, antiderivative size = 231, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.083, Rules used = {646, 43} \[ -\frac{a^5 \sqrt{a^2+2 a b x+b^2 x^2}}{11 x^{11} (a+b x)}-\frac{a^4 b \sqrt{a^2+2 a b x+b^2 x^2}}{2 x^{10} (a+b x)}-\frac{10 a^3 b^2 \sqrt{a^2+2 a b x+b^2 x^2}}{9 x^9 (a+b x)}-\frac{5 a^2 b^3 \sqrt{a^2+2 a b x+b^2 x^2}}{4 x^8 (a+b x)}-\frac{5 a b^4 \sqrt{a^2+2 a b x+b^2 x^2}}{7 x^7 (a+b x)}-\frac{b^5 \sqrt{a^2+2 a b x+b^2 x^2}}{6 x^6 (a+b x)} \]
Antiderivative was successfully verified.
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Rule 646
Rule 43
Rubi steps
\begin{align*} \int \frac{\left (a^2+2 a b x+b^2 x^2\right )^{5/2}}{x^{12}} \, dx &=\frac{\sqrt{a^2+2 a b x+b^2 x^2} \int \frac{\left (a b+b^2 x\right )^5}{x^{12}} \, dx}{b^4 \left (a b+b^2 x\right )}\\ &=\frac{\sqrt{a^2+2 a b x+b^2 x^2} \int \left (\frac{a^5 b^5}{x^{12}}+\frac{5 a^4 b^6}{x^{11}}+\frac{10 a^3 b^7}{x^{10}}+\frac{10 a^2 b^8}{x^9}+\frac{5 a b^9}{x^8}+\frac{b^{10}}{x^7}\right ) \, dx}{b^4 \left (a b+b^2 x\right )}\\ &=-\frac{a^5 \sqrt{a^2+2 a b x+b^2 x^2}}{11 x^{11} (a+b x)}-\frac{a^4 b \sqrt{a^2+2 a b x+b^2 x^2}}{2 x^{10} (a+b x)}-\frac{10 a^3 b^2 \sqrt{a^2+2 a b x+b^2 x^2}}{9 x^9 (a+b x)}-\frac{5 a^2 b^3 \sqrt{a^2+2 a b x+b^2 x^2}}{4 x^8 (a+b x)}-\frac{5 a b^4 \sqrt{a^2+2 a b x+b^2 x^2}}{7 x^7 (a+b x)}-\frac{b^5 \sqrt{a^2+2 a b x+b^2 x^2}}{6 x^6 (a+b x)}\\ \end{align*}
Mathematica [A] time = 0.0163567, size = 77, normalized size = 0.33 \[ -\frac{\sqrt{(a+b x)^2} \left (3080 a^3 b^2 x^2+3465 a^2 b^3 x^3+1386 a^4 b x+252 a^5+1980 a b^4 x^4+462 b^5 x^5\right )}{2772 x^{11} (a+b x)} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.237, size = 74, normalized size = 0.3 \begin{align*} -{\frac{462\,{b}^{5}{x}^{5}+1980\,a{b}^{4}{x}^{4}+3465\,{a}^{2}{b}^{3}{x}^{3}+3080\,{a}^{3}{b}^{2}{x}^{2}+1386\,{a}^{4}bx+252\,{a}^{5}}{2772\,{x}^{11} \left ( bx+a \right ) ^{5}} \left ( \left ( bx+a \right ) ^{2} \right ) ^{{\frac{5}{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 = 1.74668, size = 146, normalized size = 0.63 \begin{align*} -\frac{462 \, b^{5} x^{5} + 1980 \, a b^{4} x^{4} + 3465 \, a^{2} b^{3} x^{3} + 3080 \, a^{3} b^{2} x^{2} + 1386 \, a^{4} b x + 252 \, a^{5}}{2772 \, x^{11}} \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 (\left (a + b x\right )^{2}\right )^{\frac{5}{2}}}{x^{12}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.26166, size = 146, normalized size = 0.63 \begin{align*} \frac{b^{11} \mathrm{sgn}\left (b x + a\right )}{2772 \, a^{6}} - \frac{462 \, b^{5} x^{5} \mathrm{sgn}\left (b x + a\right ) + 1980 \, a b^{4} x^{4} \mathrm{sgn}\left (b x + a\right ) + 3465 \, a^{2} b^{3} x^{3} \mathrm{sgn}\left (b x + a\right ) + 3080 \, a^{3} b^{2} x^{2} \mathrm{sgn}\left (b x + a\right ) + 1386 \, a^{4} b x \mathrm{sgn}\left (b x + a\right ) + 252 \, a^{5} \mathrm{sgn}\left (b x + a\right )}{2772 \, x^{11}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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