Optimal. Leaf size=116 \[ \frac{2 a e^2 \sqrt{e \cot (c+d x)}}{d}-\frac{\sqrt{2} a e^{5/2} \tanh ^{-1}\left (\frac{\sqrt{e} \cot (c+d x)+\sqrt{e}}{\sqrt{2} \sqrt{e \cot (c+d x)}}\right )}{d}-\frac{2 a e (e \cot (c+d x))^{3/2}}{3 d}-\frac{2 a (e \cot (c+d x))^{5/2}}{5 d} \]
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Rubi [A] time = 0.157382, antiderivative size = 116, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 3, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.13, Rules used = {3528, 3532, 208} \[ \frac{2 a e^2 \sqrt{e \cot (c+d x)}}{d}-\frac{\sqrt{2} a e^{5/2} \tanh ^{-1}\left (\frac{\sqrt{e} \cot (c+d x)+\sqrt{e}}{\sqrt{2} \sqrt{e \cot (c+d x)}}\right )}{d}-\frac{2 a e (e \cot (c+d x))^{3/2}}{3 d}-\frac{2 a (e \cot (c+d x))^{5/2}}{5 d} \]
Antiderivative was successfully verified.
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Rule 3528
Rule 3532
Rule 208
Rubi steps
\begin{align*} \int (e \cot (c+d x))^{5/2} (a+a \cot (c+d x)) \, dx &=-\frac{2 a (e \cot (c+d x))^{5/2}}{5 d}+\int (e \cot (c+d x))^{3/2} (-a e+a e \cot (c+d x)) \, dx\\ &=-\frac{2 a e (e \cot (c+d x))^{3/2}}{3 d}-\frac{2 a (e \cot (c+d x))^{5/2}}{5 d}+\int \sqrt{e \cot (c+d x)} \left (-a e^2-a e^2 \cot (c+d x)\right ) \, dx\\ &=\frac{2 a e^2 \sqrt{e \cot (c+d x)}}{d}-\frac{2 a e (e \cot (c+d x))^{3/2}}{3 d}-\frac{2 a (e \cot (c+d x))^{5/2}}{5 d}+\int \frac{a e^3-a e^3 \cot (c+d x)}{\sqrt{e \cot (c+d x)}} \, dx\\ &=\frac{2 a e^2 \sqrt{e \cot (c+d x)}}{d}-\frac{2 a e (e \cot (c+d x))^{3/2}}{3 d}-\frac{2 a (e \cot (c+d x))^{5/2}}{5 d}-\frac{\left (2 a^2 e^6\right ) \operatorname{Subst}\left (\int \frac{1}{2 a^2 e^6-e x^2} \, dx,x,\frac{a e^3+a e^3 \cot (c+d x)}{\sqrt{e \cot (c+d x)}}\right )}{d}\\ &=-\frac{\sqrt{2} a e^{5/2} \tanh ^{-1}\left (\frac{\sqrt{e}+\sqrt{e} \cot (c+d x)}{\sqrt{2} \sqrt{e \cot (c+d x)}}\right )}{d}+\frac{2 a e^2 \sqrt{e \cot (c+d x)}}{d}-\frac{2 a e (e \cot (c+d x))^{3/2}}{3 d}-\frac{2 a (e \cot (c+d x))^{5/2}}{5 d}\\ \end{align*}
Mathematica [C] time = 0.181304, size = 68, normalized size = 0.59 \[ -\frac{2 a e (e \cot (c+d x))^{3/2} \left (5 \text{Hypergeometric2F1}\left (-\frac{3}{4},1,\frac{1}{4},-\tan ^2(c+d x)\right )+3 \cot (c+d x) \text{Hypergeometric2F1}\left (-\frac{5}{4},1,-\frac{1}{4},-\tan ^2(c+d x)\right )\right )}{15 d} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.041, size = 388, normalized size = 3.3 \begin{align*} -{\frac{2\,a}{5\,d} \left ( e\cot \left ( dx+c \right ) \right ) ^{{\frac{5}{2}}}}-{\frac{2\,ae}{3\,d} \left ( e\cot \left ( dx+c \right ) \right ) ^{{\frac{3}{2}}}}+2\,{\frac{a{e}^{2}\sqrt{e\cot \left ( dx+c \right ) }}{d}}-{\frac{a{e}^{2}\sqrt{2}}{4\,d}\sqrt [4]{{e}^{2}}\ln \left ({ \left ( e\cot \left ( dx+c \right ) +\sqrt [4]{{e}^{2}}\sqrt{e\cot \left ( dx+c \right ) }\sqrt{2}+\sqrt{{e}^{2}} \right ) \left ( e\cot \left ( dx+c \right ) -\sqrt [4]{{e}^{2}}\sqrt{e\cot \left ( dx+c \right ) }\sqrt{2}+\sqrt{{e}^{2}} \right ) ^{-1}} \right ) }-{\frac{a{e}^{2}\sqrt{2}}{2\,d}\sqrt [4]{{e}^{2}}\arctan \left ({\sqrt{2}\sqrt{e\cot \left ( dx+c \right ) }{\frac{1}{\sqrt [4]{{e}^{2}}}}}+1 \right ) }+{\frac{a{e}^{2}\sqrt{2}}{2\,d}\sqrt [4]{{e}^{2}}\arctan \left ( -{\sqrt{2}\sqrt{e\cot \left ( dx+c \right ) }{\frac{1}{\sqrt [4]{{e}^{2}}}}}+1 \right ) }+{\frac{a{e}^{3}\sqrt{2}}{4\,d}\ln \left ({ \left ( e\cot \left ( dx+c \right ) -\sqrt [4]{{e}^{2}}\sqrt{e\cot \left ( dx+c \right ) }\sqrt{2}+\sqrt{{e}^{2}} \right ) \left ( e\cot \left ( dx+c \right ) +\sqrt [4]{{e}^{2}}\sqrt{e\cot \left ( dx+c \right ) }\sqrt{2}+\sqrt{{e}^{2}} \right ) ^{-1}} \right ){\frac{1}{\sqrt [4]{{e}^{2}}}}}+{\frac{a{e}^{3}\sqrt{2}}{2\,d}\arctan \left ({\sqrt{2}\sqrt{e\cot \left ( dx+c \right ) }{\frac{1}{\sqrt [4]{{e}^{2}}}}}+1 \right ){\frac{1}{\sqrt [4]{{e}^{2}}}}}-{\frac{a{e}^{3}\sqrt{2}}{2\,d}\arctan \left ( -{\sqrt{2}\sqrt{e\cot \left ( dx+c \right ) }{\frac{1}{\sqrt [4]{{e}^{2}}}}}+1 \right ){\frac{1}{\sqrt [4]{{e}^{2}}}}} \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 [A] time = 1.95518, size = 936, normalized size = 8.07 \begin{align*} \left [\frac{15 \, \sqrt{2}{\left (a e^{2} \cos \left (2 \, d x + 2 \, c\right ) - a e^{2}\right )} \sqrt{e} \log \left (\sqrt{2} \sqrt{e} \sqrt{\frac{e \cos \left (2 \, d x + 2 \, c\right ) + e}{\sin \left (2 \, d x + 2 \, c\right )}}{\left (\cos \left (2 \, d x + 2 \, c\right ) - \sin \left (2 \, d x + 2 \, c\right ) - 1\right )} + 2 \, e \sin \left (2 \, d x + 2 \, c\right ) + e\right ) + 4 \,{\left (18 \, a e^{2} \cos \left (2 \, d x + 2 \, c\right ) + 5 \, a e^{2} \sin \left (2 \, d x + 2 \, c\right ) - 12 \, a e^{2}\right )} \sqrt{\frac{e \cos \left (2 \, d x + 2 \, c\right ) + e}{\sin \left (2 \, d x + 2 \, c\right )}}}{30 \,{\left (d \cos \left (2 \, d x + 2 \, c\right ) - d\right )}}, \frac{15 \, \sqrt{2}{\left (a e^{2} \cos \left (2 \, d x + 2 \, c\right ) - a e^{2}\right )} \sqrt{-e} \arctan \left (\frac{\sqrt{2} \sqrt{-e} \sqrt{\frac{e \cos \left (2 \, d x + 2 \, c\right ) + e}{\sin \left (2 \, d x + 2 \, c\right )}}{\left (\cos \left (2 \, d x + 2 \, c\right ) + \sin \left (2 \, d x + 2 \, c\right ) + 1\right )}}{2 \,{\left (e \cos \left (2 \, d x + 2 \, c\right ) + e\right )}}\right ) + 2 \,{\left (18 \, a e^{2} \cos \left (2 \, d x + 2 \, c\right ) + 5 \, a e^{2} \sin \left (2 \, d x + 2 \, c\right ) - 12 \, a e^{2}\right )} \sqrt{\frac{e \cos \left (2 \, d x + 2 \, c\right ) + e}{\sin \left (2 \, d x + 2 \, c\right )}}}{15 \,{\left (d \cos \left (2 \, d x + 2 \, c\right ) - d\right )}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (a \cot \left (d x + c\right ) + a\right )} \left (e \cot \left (d x + c\right )\right )^{\frac{5}{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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