Optimal. Leaf size=106 \[ -\frac{e^{\frac{2 a (m+1)}{\sqrt{-(m+1)^2}}} x^{m+1} \left (c x^2\right )^{\frac{m+1}{2}}}{8 (m+1)}-\frac{1}{4} e^{-\frac{2 a (m+1)}{\sqrt{-(m+1)^2}}} x^{m+1} \log (x) \left (c x^2\right )^{\frac{1}{2} (-m-1)}+\frac{x^{m+1}}{2 (m+1)} \]
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Rubi [A] time = 0.14467, antiderivative size = 106, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 30, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.067, Rules used = {4493, 4489} \[ -\frac{e^{\frac{2 a (m+1)}{\sqrt{-(m+1)^2}}} x^{m+1} \left (c x^2\right )^{\frac{m+1}{2}}}{8 (m+1)}-\frac{1}{4} e^{-\frac{2 a (m+1)}{\sqrt{-(m+1)^2}}} x^{m+1} \log (x) \left (c x^2\right )^{\frac{1}{2} (-m-1)}+\frac{x^{m+1}}{2 (m+1)} \]
Antiderivative was successfully verified.
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Rule 4493
Rule 4489
Rubi steps
\begin{align*} \int x^m \sin ^2\left (a+\frac{1}{4} \sqrt{-(1+m)^2} \log \left (c x^2\right )\right ) \, dx &=\frac{1}{2} \left (x^{1+m} \left (c x^2\right )^{\frac{1}{2} (-1-m)}\right ) \operatorname{Subst}\left (\int x^{-1+\frac{1+m}{2}} \sin ^2\left (a+\frac{1}{4} \sqrt{-(1+m)^2} \log (x)\right ) \, dx,x,c x^2\right )\\ &=-\left (\frac{1}{8} \left (x^{1+m} \left (c x^2\right )^{\frac{1}{2} (-1-m)}\right ) \operatorname{Subst}\left (\int \left (\frac{e^{-\frac{2 a (1+m)}{\sqrt{-(1+m)^2}}}}{x}-2 x^{\frac{1}{2} (-1+m)}+e^{\frac{2 a (1+m)}{\sqrt{-(1+m)^2}}} x^m\right ) \, dx,x,c x^2\right )\right )\\ &=\frac{x^{1+m}}{2 (1+m)}-\frac{e^{\frac{2 a (1+m)}{\sqrt{-(1+m)^2}}} x^{1+m} \left (c x^2\right )^{\frac{1+m}{2}}}{8 (1+m)}-\frac{1}{4} e^{-\frac{2 a (1+m)}{\sqrt{-(1+m)^2}}} x^{1+m} \left (c x^2\right )^{\frac{1}{2} (-1-m)} \log (x)\\ \end{align*}
Mathematica [F] time = 0.3165, size = 0, normalized size = 0. \[ \int x^m \sin ^2\left (a+\frac{1}{4} \sqrt{-(1+m)^2} \log \left (c x^2\right )\right ) \, dx \]
Verification is Not applicable to the result.
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Maple [F] time = 0.061, size = 0, normalized size = 0. \begin{align*} \int{x}^{m} \left ( \sin \left ( a+{\frac{\ln \left ( c{x}^{2} \right ) }{4}\sqrt{- \left ( 1+m \right ) ^{2}}} \right ) \right ) ^{2}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.06182, size = 181, normalized size = 1.71 \begin{align*} -\frac{c^{m + 1} x^{2} x^{2 \, m} \cos \left (2 \, a\right ) - 4 \,{\left (\cos \left (2 \, a\right )^{2} + \sin \left (2 \, a\right )^{2}\right )} c^{\frac{1}{2} \, m + \frac{1}{2}} x x^{m} + 2 \,{\left (\cos \left (2 \, a\right )^{3} + \cos \left (2 \, a\right ) \sin \left (2 \, a\right )^{2} +{\left (\cos \left (2 \, a\right )^{3} + \cos \left (2 \, a\right ) \sin \left (2 \, a\right )^{2}\right )} m\right )} \log \left (x\right )}{8 \,{\left ({\left (\cos \left (2 \, a\right )^{2} + \sin \left (2 \, a\right )^{2}\right )} c^{\frac{1}{2} \, m} m +{\left (\cos \left (2 \, a\right )^{2} + \sin \left (2 \, a\right )^{2}\right )} c^{\frac{1}{2} \, m}\right )} \sqrt{c}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [C] time = 0.487449, size = 252, normalized size = 2.38 \begin{align*} -\frac{{\left (2 \,{\left (m + 1\right )} e^{\left (-{\left (m + 1\right )} \log \left (c\right ) - 2 \,{\left (m + 1\right )} \log \left (x\right ) + 4 i \, a\right )} \log \left (x\right ) - 4 \, e^{\left (-\frac{1}{2} \,{\left (m + 1\right )} \log \left (c\right ) -{\left (m + 1\right )} \log \left (x\right ) + 2 i \, a\right )} + 1\right )} e^{\left (\frac{1}{2} \,{\left (m + 1\right )} \log \left (c\right ) + 2 \,{\left (m + 1\right )} \log \left (x\right ) - 2 i \, a\right )}}{8 \,{\left (m + 1\right )}} \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 x^{m} \sin ^{2}{\left (a + \frac{\sqrt{- m^{2} - 2 m - 1} \log{\left (c x^{2} \right )}}{4} \right )}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [C] time = 1.89452, size = 473, normalized size = 4.46 \begin{align*} \frac{m^{2} x x^{m} e^{\left (\frac{1}{2} \,{\left | m + 1 \right |} \log \left (c\right ) +{\left | m + 1 \right |} \log \left (x\right ) - 2 i \, a\right )} - m x x^{m}{\left | m + 1 \right |} e^{\left (\frac{1}{2} \,{\left | m + 1 \right |} \log \left (c\right ) +{\left | m + 1 \right |} \log \left (x\right ) - 2 i \, a\right )} + m^{2} x x^{m} e^{\left (-\frac{1}{2} \,{\left | m + 1 \right |} \log \left (c\right ) -{\left | m + 1 \right |} \log \left (x\right ) + 2 i \, a\right )} + m x x^{m}{\left | m + 1 \right |} e^{\left (-\frac{1}{2} \,{\left | m + 1 \right |} \log \left (c\right ) -{\left | m + 1 \right |} \log \left (x\right ) + 2 i \, a\right )} + 2 \,{\left (m + 1\right )}^{2} x x^{m} - 2 \, m^{2} x x^{m} + 2 \, m x x^{m} e^{\left (\frac{1}{2} \,{\left | m + 1 \right |} \log \left (c\right ) +{\left | m + 1 \right |} \log \left (x\right ) - 2 i \, a\right )} - x x^{m}{\left | m + 1 \right |} e^{\left (\frac{1}{2} \,{\left | m + 1 \right |} \log \left (c\right ) +{\left | m + 1 \right |} \log \left (x\right ) - 2 i \, a\right )} + 2 \, m x x^{m} e^{\left (-\frac{1}{2} \,{\left | m + 1 \right |} \log \left (c\right ) -{\left | m + 1 \right |} \log \left (x\right ) + 2 i \, a\right )} + x x^{m}{\left | m + 1 \right |} e^{\left (-\frac{1}{2} \,{\left | m + 1 \right |} \log \left (c\right ) -{\left | m + 1 \right |} \log \left (x\right ) + 2 i \, a\right )} - 4 \, m x x^{m} + x x^{m} e^{\left (\frac{1}{2} \,{\left | m + 1 \right |} \log \left (c\right ) +{\left | m + 1 \right |} \log \left (x\right ) - 2 i \, a\right )} + x x^{m} e^{\left (-\frac{1}{2} \,{\left | m + 1 \right |} \log \left (c\right ) -{\left | m + 1 \right |} \log \left (x\right ) + 2 i \, a\right )} - 2 \, x x^{m}}{4 \,{\left ({\left (m + 1\right )}^{2} m - m^{3} +{\left (m + 1\right )}^{2} - 3 \, m^{2} - 3 \, m - 1\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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