Optimal. Leaf size=167 \[ -\frac {3 a^2 b \sqrt {a^2+2 a b x^2+b^2 x^4}}{11 x^{11} \left (a+b x^2\right )}-\frac {a b^2 \sqrt {a^2+2 a b x^2+b^2 x^4}}{3 x^9 \left (a+b x^2\right )}-\frac {b^3 \sqrt {a^2+2 a b x^2+b^2 x^4}}{7 x^7 \left (a+b x^2\right )}-\frac {a^3 \sqrt {a^2+2 a b x^2+b^2 x^4}}{13 x^{13} \left (a+b x^2\right )} \]
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Rubi [A] time = 0.04, antiderivative size = 167, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.077, Rules used = {1112, 270} \[ -\frac {a^3 \sqrt {a^2+2 a b x^2+b^2 x^4}}{13 x^{13} \left (a+b x^2\right )}-\frac {3 a^2 b \sqrt {a^2+2 a b x^2+b^2 x^4}}{11 x^{11} \left (a+b x^2\right )}-\frac {a b^2 \sqrt {a^2+2 a b x^2+b^2 x^4}}{3 x^9 \left (a+b x^2\right )}-\frac {b^3 \sqrt {a^2+2 a b x^2+b^2 x^4}}{7 x^7 \left (a+b x^2\right )} \]
Antiderivative was successfully verified.
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Rule 270
Rule 1112
Rubi steps
\begin {align*} \int \frac {\left (a^2+2 a b x^2+b^2 x^4\right )^{3/2}}{x^{14}} \, dx &=\frac {\sqrt {a^2+2 a b x^2+b^2 x^4} \int \frac {\left (a b+b^2 x^2\right )^3}{x^{14}} \, dx}{b^2 \left (a b+b^2 x^2\right )}\\ &=\frac {\sqrt {a^2+2 a b x^2+b^2 x^4} \int \left (\frac {a^3 b^3}{x^{14}}+\frac {3 a^2 b^4}{x^{12}}+\frac {3 a b^5}{x^{10}}+\frac {b^6}{x^8}\right ) \, dx}{b^2 \left (a b+b^2 x^2\right )}\\ &=-\frac {a^3 \sqrt {a^2+2 a b x^2+b^2 x^4}}{13 x^{13} \left (a+b x^2\right )}-\frac {3 a^2 b \sqrt {a^2+2 a b x^2+b^2 x^4}}{11 x^{11} \left (a+b x^2\right )}-\frac {a b^2 \sqrt {a^2+2 a b x^2+b^2 x^4}}{3 x^9 \left (a+b x^2\right )}-\frac {b^3 \sqrt {a^2+2 a b x^2+b^2 x^4}}{7 x^7 \left (a+b x^2\right )}\\ \end {align*}
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Mathematica [A] time = 0.01, size = 61, normalized size = 0.37 \[ -\frac {\sqrt {\left (a+b x^2\right )^2} \left (231 a^3+819 a^2 b x^2+1001 a b^2 x^4+429 b^3 x^6\right )}{3003 x^{13} \left (a+b x^2\right )} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.73, size = 37, normalized size = 0.22 \[ -\frac {429 \, b^{3} x^{6} + 1001 \, a b^{2} x^{4} + 819 \, a^{2} b x^{2} + 231 \, a^{3}}{3003 \, x^{13}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.16, size = 69, normalized size = 0.41 \[ -\frac {429 \, b^{3} x^{6} \mathrm {sgn}\left (b x^{2} + a\right ) + 1001 \, a b^{2} x^{4} \mathrm {sgn}\left (b x^{2} + a\right ) + 819 \, a^{2} b x^{2} \mathrm {sgn}\left (b x^{2} + a\right ) + 231 \, a^{3} \mathrm {sgn}\left (b x^{2} + a\right )}{3003 \, x^{13}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 58, normalized size = 0.35 \[ -\frac {\left (429 b^{3} x^{6}+1001 a \,b^{2} x^{4}+819 a^{2} b \,x^{2}+231 a^{3}\right ) \left (\left (b \,x^{2}+a \right )^{2}\right )^{\frac {3}{2}}}{3003 \left (b \,x^{2}+a \right )^{3} x^{13}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.39, size = 35, normalized size = 0.21 \[ -\frac {b^{3}}{7 \, x^{7}} - \frac {a b^{2}}{3 \, x^{9}} - \frac {3 \, a^{2} b}{11 \, x^{11}} - \frac {a^{3}}{13 \, x^{13}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 4.63, size = 151, normalized size = 0.90 \[ -\frac {a^3\,\sqrt {a^2+2\,a\,b\,x^2+b^2\,x^4}}{13\,x^{13}\,\left (b\,x^2+a\right )}-\frac {b^3\,\sqrt {a^2+2\,a\,b\,x^2+b^2\,x^4}}{7\,x^7\,\left (b\,x^2+a\right )}-\frac {a\,b^2\,\sqrt {a^2+2\,a\,b\,x^2+b^2\,x^4}}{3\,x^9\,\left (b\,x^2+a\right )}-\frac {3\,a^2\,b\,\sqrt {a^2+2\,a\,b\,x^2+b^2\,x^4}}{11\,x^{11}\,\left (b\,x^2+a\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {\left (\left (a + b x^{2}\right )^{2}\right )^{\frac {3}{2}}}{x^{14}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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