Optimal. Leaf size=20 \[ \text{Unintegrable}\left (\frac{\left (a+b \tan \left (c+d x^2\right )\right )^2}{x},x\right ) \]
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Rubi [A] time = 0.021708, antiderivative size = 0, normalized size of antiderivative = 0., number of steps used = 0, number of rules used = 0, integrand size = 0, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0., Rules used = {} \[ \int \frac{\left (a+b \tan \left (c+d x^2\right )\right )^2}{x} \, dx \]
Verification is Not applicable to the result.
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Rubi steps
\begin{align*} \int \frac{\left (a+b \tan \left (c+d x^2\right )\right )^2}{x} \, dx &=\int \frac{\left (a+b \tan \left (c+d x^2\right )\right )^2}{x} \, dx\\ \end{align*}
Mathematica [A] time = 7.56593, size = 0, normalized size = 0. \[ \int \frac{\left (a+b \tan \left (c+d x^2\right )\right )^2}{x} \, dx \]
Verification is Not applicable to the result.
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Maple [A] time = 0.19, size = 0, normalized size = 0. \begin{align*} \int{\frac{ \left ( a+b\tan \left ( d{x}^{2}+c \right ) \right ) ^{2}}{x}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0., size = 0, normalized size = 0. \begin{align*} a^{2} \log \left (x\right ) - \frac{b^{2} d x^{2} \cos \left (2 \, d x^{2} + 2 \, c\right )^{2} \log \left (x\right ) + b^{2} d x^{2} \log \left (x\right ) \sin \left (2 \, d x^{2} + 2 \, c\right )^{2} + 2 \, b^{2} d x^{2} \cos \left (2 \, d x^{2} + 2 \, c\right ) \log \left (x\right ) + b^{2} d x^{2} \log \left (x\right ) - b^{2} \sin \left (2 \, d x^{2} + 2 \, c\right ) - 2 \,{\left (d x^{2} \cos \left (2 \, d x^{2} + 2 \, c\right )^{2} + d x^{2} \sin \left (2 \, d x^{2} + 2 \, c\right )^{2} + 2 \, d x^{2} \cos \left (2 \, d x^{2} + 2 \, c\right ) + d x^{2}\right )} \int \frac{{\left (2 \, a b d x^{2} + b^{2}\right )} \sin \left (2 \, d x^{2} + 2 \, c\right )}{d x^{3} \cos \left (2 \, d x^{2} + 2 \, c\right )^{2} + d x^{3} \sin \left (2 \, d x^{2} + 2 \, c\right )^{2} + 2 \, d x^{3} \cos \left (2 \, d x^{2} + 2 \, c\right ) + d x^{3}}\,{d x}}{d x^{2} \cos \left (2 \, d x^{2} + 2 \, c\right )^{2} + d x^{2} \sin \left (2 \, d x^{2} + 2 \, c\right )^{2} + 2 \, d x^{2} \cos \left (2 \, d x^{2} + 2 \, c\right ) + d x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{b^{2} \tan \left (d x^{2} + c\right )^{2} + 2 \, a b \tan \left (d x^{2} + c\right ) + a^{2}}{x}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\left (a + b \tan{\left (c + d x^{2} \right )}\right )^{2}}{x}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (b \tan \left (d x^{2} + c\right ) + a\right )}^{2}}{x}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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