Integrand size = 24, antiderivative size = 24 \[ \int \frac {x^m}{\sqrt {c+a^2 c x^2} \arctan (a x)^2} \, dx=\text {Int}\left (\frac {x^m}{\sqrt {c+a^2 c x^2} \arctan (a x)^2},x\right ) \]
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Not integrable
Time = 0.07 (sec) , antiderivative size = 24, normalized size of antiderivative = 1.00, number of steps used = 0, number of rules used = 0, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.000, Rules used = {} \[ \int \frac {x^m}{\sqrt {c+a^2 c x^2} \arctan (a x)^2} \, dx=\int \frac {x^m}{\sqrt {c+a^2 c x^2} \arctan (a x)^2} \, dx \]
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Rubi steps \begin{align*} \text {integral}& = \int \frac {x^m}{\sqrt {c+a^2 c x^2} \arctan (a x)^2} \, dx \\ \end{align*}
Not integrable
Time = 0.68 (sec) , antiderivative size = 26, normalized size of antiderivative = 1.08 \[ \int \frac {x^m}{\sqrt {c+a^2 c x^2} \arctan (a x)^2} \, dx=\int \frac {x^m}{\sqrt {c+a^2 c x^2} \arctan (a x)^2} \, dx \]
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Not integrable
Time = 6.64 (sec) , antiderivative size = 22, normalized size of antiderivative = 0.92
\[\int \frac {x^{m}}{\arctan \left (a x \right )^{2} \sqrt {a^{2} c \,x^{2}+c}}d x\]
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Not integrable
Time = 0.25 (sec) , antiderivative size = 24, normalized size of antiderivative = 1.00 \[ \int \frac {x^m}{\sqrt {c+a^2 c x^2} \arctan (a x)^2} \, dx=\int { \frac {x^{m}}{\sqrt {a^{2} c x^{2} + c} \arctan \left (a x\right )^{2}} \,d x } \]
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Not integrable
Time = 16.99 (sec) , antiderivative size = 24, normalized size of antiderivative = 1.00 \[ \int \frac {x^m}{\sqrt {c+a^2 c x^2} \arctan (a x)^2} \, dx=\int \frac {x^{m}}{\sqrt {c \left (a^{2} x^{2} + 1\right )} \operatorname {atan}^{2}{\left (a x \right )}}\, dx \]
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Not integrable
Time = 0.34 (sec) , antiderivative size = 24, normalized size of antiderivative = 1.00 \[ \int \frac {x^m}{\sqrt {c+a^2 c x^2} \arctan (a x)^2} \, dx=\int { \frac {x^{m}}{\sqrt {a^{2} c x^{2} + c} \arctan \left (a x\right )^{2}} \,d x } \]
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Not integrable
Time = 7.31 (sec) , antiderivative size = 3, normalized size of antiderivative = 0.12 \[ \int \frac {x^m}{\sqrt {c+a^2 c x^2} \arctan (a x)^2} \, dx=\int { \frac {x^{m}}{\sqrt {a^{2} c x^{2} + c} \arctan \left (a x\right )^{2}} \,d x } \]
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Not integrable
Time = 0.62 (sec) , antiderivative size = 24, normalized size of antiderivative = 1.00 \[ \int \frac {x^m}{\sqrt {c+a^2 c x^2} \arctan (a x)^2} \, dx=\int \frac {x^m}{{\mathrm {atan}\left (a\,x\right )}^2\,\sqrt {c\,a^2\,x^2+c}} \,d x \]
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