Optimal. Leaf size=181 \[ \frac{12155 x}{65536 a^9 \left (a+b x^2\right )}+\frac{12155 x}{98304 a^8 \left (a+b x^2\right )^2}+\frac{2431 x}{24576 a^7 \left (a+b x^2\right )^3}+\frac{2431 x}{28672 a^6 \left (a+b x^2\right )^4}+\frac{2431 x}{32256 a^5 \left (a+b x^2\right )^5}+\frac{1105 x}{16128 a^4 \left (a+b x^2\right )^6}+\frac{85 x}{1344 a^3 \left (a+b x^2\right )^7}+\frac{17 x}{288 a^2 \left (a+b x^2\right )^8}+\frac{12155 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )}{65536 a^{19/2} \sqrt{b}}+\frac{x}{18 a \left (a+b x^2\right )^9} \]
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Rubi [A] time = 0.0996333, antiderivative size = 181, normalized size of antiderivative = 1., number of steps used = 10, number of rules used = 2, integrand size = 9, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.222, Rules used = {199, 205} \[ \frac{12155 x}{65536 a^9 \left (a+b x^2\right )}+\frac{12155 x}{98304 a^8 \left (a+b x^2\right )^2}+\frac{2431 x}{24576 a^7 \left (a+b x^2\right )^3}+\frac{2431 x}{28672 a^6 \left (a+b x^2\right )^4}+\frac{2431 x}{32256 a^5 \left (a+b x^2\right )^5}+\frac{1105 x}{16128 a^4 \left (a+b x^2\right )^6}+\frac{85 x}{1344 a^3 \left (a+b x^2\right )^7}+\frac{17 x}{288 a^2 \left (a+b x^2\right )^8}+\frac{12155 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )}{65536 a^{19/2} \sqrt{b}}+\frac{x}{18 a \left (a+b x^2\right )^9} \]
Antiderivative was successfully verified.
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Rule 199
Rule 205
Rubi steps
\begin{align*} \int \frac{1}{\left (a+b x^2\right )^{10}} \, dx &=\frac{x}{18 a \left (a+b x^2\right )^9}+\frac{17 \int \frac{1}{\left (a+b x^2\right )^9} \, dx}{18 a}\\ &=\frac{x}{18 a \left (a+b x^2\right )^9}+\frac{17 x}{288 a^2 \left (a+b x^2\right )^8}+\frac{85 \int \frac{1}{\left (a+b x^2\right )^8} \, dx}{96 a^2}\\ &=\frac{x}{18 a \left (a+b x^2\right )^9}+\frac{17 x}{288 a^2 \left (a+b x^2\right )^8}+\frac{85 x}{1344 a^3 \left (a+b x^2\right )^7}+\frac{1105 \int \frac{1}{\left (a+b x^2\right )^7} \, dx}{1344 a^3}\\ &=\frac{x}{18 a \left (a+b x^2\right )^9}+\frac{17 x}{288 a^2 \left (a+b x^2\right )^8}+\frac{85 x}{1344 a^3 \left (a+b x^2\right )^7}+\frac{1105 x}{16128 a^4 \left (a+b x^2\right )^6}+\frac{12155 \int \frac{1}{\left (a+b x^2\right )^6} \, dx}{16128 a^4}\\ &=\frac{x}{18 a \left (a+b x^2\right )^9}+\frac{17 x}{288 a^2 \left (a+b x^2\right )^8}+\frac{85 x}{1344 a^3 \left (a+b x^2\right )^7}+\frac{1105 x}{16128 a^4 \left (a+b x^2\right )^6}+\frac{2431 x}{32256 a^5 \left (a+b x^2\right )^5}+\frac{2431 \int \frac{1}{\left (a+b x^2\right )^5} \, dx}{3584 a^5}\\ &=\frac{x}{18 a \left (a+b x^2\right )^9}+\frac{17 x}{288 a^2 \left (a+b x^2\right )^8}+\frac{85 x}{1344 a^3 \left (a+b x^2\right )^7}+\frac{1105 x}{16128 a^4 \left (a+b x^2\right )^6}+\frac{2431 x}{32256 a^5 \left (a+b x^2\right )^5}+\frac{2431 x}{28672 a^6 \left (a+b x^2\right )^4}+\frac{2431 \int \frac{1}{\left (a+b x^2\right )^4} \, dx}{4096 a^6}\\ &=\frac{x}{18 a \left (a+b x^2\right )^9}+\frac{17 x}{288 a^2 \left (a+b x^2\right )^8}+\frac{85 x}{1344 a^3 \left (a+b x^2\right )^7}+\frac{1105 x}{16128 a^4 \left (a+b x^2\right )^6}+\frac{2431 x}{32256 a^5 \left (a+b x^2\right )^5}+\frac{2431 x}{28672 a^6 \left (a+b x^2\right )^4}+\frac{2431 x}{24576 a^7 \left (a+b x^2\right )^3}+\frac{12155 \int \frac{1}{\left (a+b x^2\right )^3} \, dx}{24576 a^7}\\ &=\frac{x}{18 a \left (a+b x^2\right )^9}+\frac{17 x}{288 a^2 \left (a+b x^2\right )^8}+\frac{85 x}{1344 a^3 \left (a+b x^2\right )^7}+\frac{1105 x}{16128 a^4 \left (a+b x^2\right )^6}+\frac{2431 x}{32256 a^5 \left (a+b x^2\right )^5}+\frac{2431 x}{28672 a^6 \left (a+b x^2\right )^4}+\frac{2431 x}{24576 a^7 \left (a+b x^2\right )^3}+\frac{12155 x}{98304 a^8 \left (a+b x^2\right )^2}+\frac{12155 \int \frac{1}{\left (a+b x^2\right )^2} \, dx}{32768 a^8}\\ &=\frac{x}{18 a \left (a+b x^2\right )^9}+\frac{17 x}{288 a^2 \left (a+b x^2\right )^8}+\frac{85 x}{1344 a^3 \left (a+b x^2\right )^7}+\frac{1105 x}{16128 a^4 \left (a+b x^2\right )^6}+\frac{2431 x}{32256 a^5 \left (a+b x^2\right )^5}+\frac{2431 x}{28672 a^6 \left (a+b x^2\right )^4}+\frac{2431 x}{24576 a^7 \left (a+b x^2\right )^3}+\frac{12155 x}{98304 a^8 \left (a+b x^2\right )^2}+\frac{12155 x}{65536 a^9 \left (a+b x^2\right )}+\frac{12155 \int \frac{1}{a+b x^2} \, dx}{65536 a^9}\\ &=\frac{x}{18 a \left (a+b x^2\right )^9}+\frac{17 x}{288 a^2 \left (a+b x^2\right )^8}+\frac{85 x}{1344 a^3 \left (a+b x^2\right )^7}+\frac{1105 x}{16128 a^4 \left (a+b x^2\right )^6}+\frac{2431 x}{32256 a^5 \left (a+b x^2\right )^5}+\frac{2431 x}{28672 a^6 \left (a+b x^2\right )^4}+\frac{2431 x}{24576 a^7 \left (a+b x^2\right )^3}+\frac{12155 x}{98304 a^8 \left (a+b x^2\right )^2}+\frac{12155 x}{65536 a^9 \left (a+b x^2\right )}+\frac{12155 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )}{65536 a^{19/2} \sqrt{b}}\\ \end{align*}
Mathematica [A] time = 0.0974405, size = 131, normalized size = 0.72 \[ \frac{\frac{25423398 a^2 b^6 x^{13}+56404062 a^3 b^5 x^{11}+79659008 a^4 b^4 x^9+73947042 a^5 b^3 x^7+44765658 a^6 b^2 x^5+16759722 a^7 b x^3+3363003 a^8 x+6636630 a b^7 x^{15}+765765 b^8 x^{17}}{a^9 \left (a+b x^2\right )^9}+\frac{765765 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )}{a^{19/2} \sqrt{b}}}{4128768} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.005, size = 156, normalized size = 0.9 \begin{align*}{\frac{x}{18\,a \left ( b{x}^{2}+a \right ) ^{9}}}+{\frac{17\,x}{288\,{a}^{2} \left ( b{x}^{2}+a \right ) ^{8}}}+{\frac{85\,x}{1344\,{a}^{3} \left ( b{x}^{2}+a \right ) ^{7}}}+{\frac{1105\,x}{16128\,{a}^{4} \left ( b{x}^{2}+a \right ) ^{6}}}+{\frac{2431\,x}{32256\,{a}^{5} \left ( b{x}^{2}+a \right ) ^{5}}}+{\frac{2431\,x}{28672\,{a}^{6} \left ( b{x}^{2}+a \right ) ^{4}}}+{\frac{2431\,x}{24576\,{a}^{7} \left ( b{x}^{2}+a \right ) ^{3}}}+{\frac{12155\,x}{98304\,{a}^{8} \left ( b{x}^{2}+a \right ) ^{2}}}+{\frac{12155\,x}{65536\,{a}^{9} \left ( b{x}^{2}+a \right ) }}+{\frac{12155}{65536\,{a}^{9}}\arctan \left ({bx{\frac{1}{\sqrt{ab}}}} \right ){\frac{1}{\sqrt{ab}}}} \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 [B] time = 1.33232, size = 1612, normalized size = 8.91 \begin{align*} \left [\frac{1531530 \, a b^{9} x^{17} + 13273260 \, a^{2} b^{8} x^{15} + 50846796 \, a^{3} b^{7} x^{13} + 112808124 \, a^{4} b^{6} x^{11} + 159318016 \, a^{5} b^{5} x^{9} + 147894084 \, a^{6} b^{4} x^{7} + 89531316 \, a^{7} b^{3} x^{5} + 33519444 \, a^{8} b^{2} x^{3} + 6726006 \, a^{9} b x - 765765 \,{\left (b^{9} x^{18} + 9 \, a b^{8} x^{16} + 36 \, a^{2} b^{7} x^{14} + 84 \, a^{3} b^{6} x^{12} + 126 \, a^{4} b^{5} x^{10} + 126 \, a^{5} b^{4} x^{8} + 84 \, a^{6} b^{3} x^{6} + 36 \, a^{7} b^{2} x^{4} + 9 \, a^{8} b x^{2} + a^{9}\right )} \sqrt{-a b} \log \left (\frac{b x^{2} - 2 \, \sqrt{-a b} x - a}{b x^{2} + a}\right )}{8257536 \,{\left (a^{10} b^{10} x^{18} + 9 \, a^{11} b^{9} x^{16} + 36 \, a^{12} b^{8} x^{14} + 84 \, a^{13} b^{7} x^{12} + 126 \, a^{14} b^{6} x^{10} + 126 \, a^{15} b^{5} x^{8} + 84 \, a^{16} b^{4} x^{6} + 36 \, a^{17} b^{3} x^{4} + 9 \, a^{18} b^{2} x^{2} + a^{19} b\right )}}, \frac{765765 \, a b^{9} x^{17} + 6636630 \, a^{2} b^{8} x^{15} + 25423398 \, a^{3} b^{7} x^{13} + 56404062 \, a^{4} b^{6} x^{11} + 79659008 \, a^{5} b^{5} x^{9} + 73947042 \, a^{6} b^{4} x^{7} + 44765658 \, a^{7} b^{3} x^{5} + 16759722 \, a^{8} b^{2} x^{3} + 3363003 \, a^{9} b x + 765765 \,{\left (b^{9} x^{18} + 9 \, a b^{8} x^{16} + 36 \, a^{2} b^{7} x^{14} + 84 \, a^{3} b^{6} x^{12} + 126 \, a^{4} b^{5} x^{10} + 126 \, a^{5} b^{4} x^{8} + 84 \, a^{6} b^{3} x^{6} + 36 \, a^{7} b^{2} x^{4} + 9 \, a^{8} b x^{2} + a^{9}\right )} \sqrt{a b} \arctan \left (\frac{\sqrt{a b} x}{a}\right )}{4128768 \,{\left (a^{10} b^{10} x^{18} + 9 \, a^{11} b^{9} x^{16} + 36 \, a^{12} b^{8} x^{14} + 84 \, a^{13} b^{7} x^{12} + 126 \, a^{14} b^{6} x^{10} + 126 \, a^{15} b^{5} x^{8} + 84 \, a^{16} b^{4} x^{6} + 36 \, a^{17} b^{3} x^{4} + 9 \, a^{18} b^{2} x^{2} + a^{19} b\right )}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 7.302, size = 272, normalized size = 1.5 \begin{align*} - \frac{12155 \sqrt{- \frac{1}{a^{19} b}} \log{\left (- a^{10} \sqrt{- \frac{1}{a^{19} b}} + x \right )}}{131072} + \frac{12155 \sqrt{- \frac{1}{a^{19} b}} \log{\left (a^{10} \sqrt{- \frac{1}{a^{19} b}} + x \right )}}{131072} + \frac{3363003 a^{8} x + 16759722 a^{7} b x^{3} + 44765658 a^{6} b^{2} x^{5} + 73947042 a^{5} b^{3} x^{7} + 79659008 a^{4} b^{4} x^{9} + 56404062 a^{3} b^{5} x^{11} + 25423398 a^{2} b^{6} x^{13} + 6636630 a b^{7} x^{15} + 765765 b^{8} x^{17}}{4128768 a^{18} + 37158912 a^{17} b x^{2} + 148635648 a^{16} b^{2} x^{4} + 346816512 a^{15} b^{3} x^{6} + 520224768 a^{14} b^{4} x^{8} + 520224768 a^{13} b^{5} x^{10} + 346816512 a^{12} b^{6} x^{12} + 148635648 a^{11} b^{7} x^{14} + 37158912 a^{10} b^{8} x^{16} + 4128768 a^{9} b^{9} x^{18}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 2.79747, size = 165, normalized size = 0.91 \begin{align*} \frac{12155 \, \arctan \left (\frac{b x}{\sqrt{a b}}\right )}{65536 \, \sqrt{a b} a^{9}} + \frac{765765 \, b^{8} x^{17} + 6636630 \, a b^{7} x^{15} + 25423398 \, a^{2} b^{6} x^{13} + 56404062 \, a^{3} b^{5} x^{11} + 79659008 \, a^{4} b^{4} x^{9} + 73947042 \, a^{5} b^{3} x^{7} + 44765658 \, a^{6} b^{2} x^{5} + 16759722 \, a^{7} b x^{3} + 3363003 \, a^{8} x}{4128768 \,{\left (b x^{2} + a\right )}^{9} a^{9}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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