Optimal. Leaf size=141 \[ \frac{5 \tanh ^{-1}\left (\frac{\sqrt{a} \cos (e+f x)}{\sqrt{a \sin (e+f x)+a}}\right )}{a^{5/2} f}-\frac{7 \tanh ^{-1}\left (\frac{\sqrt{a} \cos (e+f x)}{\sqrt{2} \sqrt{a \sin (e+f x)+a}}\right )}{\sqrt{2} a^{5/2} f}-\frac{2 \cos (e+f x)}{a f (a \sin (e+f x)+a)^{3/2}}-\frac{\cot (e+f x)}{a f (a \sin (e+f x)+a)^{3/2}} \]
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Rubi [A] time = 0.346435, antiderivative size = 141, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 6, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.261, Rules used = {2715, 2978, 2985, 2649, 206, 2773} \[ \frac{5 \tanh ^{-1}\left (\frac{\sqrt{a} \cos (e+f x)}{\sqrt{a \sin (e+f x)+a}}\right )}{a^{5/2} f}-\frac{7 \tanh ^{-1}\left (\frac{\sqrt{a} \cos (e+f x)}{\sqrt{2} \sqrt{a \sin (e+f x)+a}}\right )}{\sqrt{2} a^{5/2} f}-\frac{2 \cos (e+f x)}{a f (a \sin (e+f x)+a)^{3/2}}-\frac{\cot (e+f x)}{a f (a \sin (e+f x)+a)^{3/2}} \]
Antiderivative was successfully verified.
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Rule 2715
Rule 2978
Rule 2985
Rule 2649
Rule 206
Rule 2773
Rubi steps
\begin{align*} \int \frac{\cot ^2(e+f x)}{(a+a \sin (e+f x))^{5/2}} \, dx &=-\frac{\cot (e+f x)}{a f (a+a \sin (e+f x))^{3/2}}+\frac{\int \frac{\csc (e+f x) \left (-\frac{5 a}{2}+\frac{3}{2} a \sin (e+f x)\right )}{(a+a \sin (e+f x))^{3/2}} \, dx}{a^2}\\ &=-\frac{2 \cos (e+f x)}{a f (a+a \sin (e+f x))^{3/2}}-\frac{\cot (e+f x)}{a f (a+a \sin (e+f x))^{3/2}}+\frac{\int \frac{\csc (e+f x) \left (-5 a^2+2 a^2 \sin (e+f x)\right )}{\sqrt{a+a \sin (e+f x)}} \, dx}{2 a^4}\\ &=-\frac{2 \cos (e+f x)}{a f (a+a \sin (e+f x))^{3/2}}-\frac{\cot (e+f x)}{a f (a+a \sin (e+f x))^{3/2}}-\frac{5 \int \csc (e+f x) \sqrt{a+a \sin (e+f x)} \, dx}{2 a^3}+\frac{7 \int \frac{1}{\sqrt{a+a \sin (e+f x)}} \, dx}{2 a^2}\\ &=-\frac{2 \cos (e+f x)}{a f (a+a \sin (e+f x))^{3/2}}-\frac{\cot (e+f x)}{a f (a+a \sin (e+f x))^{3/2}}+\frac{5 \operatorname{Subst}\left (\int \frac{1}{a-x^2} \, dx,x,\frac{a \cos (e+f x)}{\sqrt{a+a \sin (e+f x)}}\right )}{a^2 f}-\frac{7 \operatorname{Subst}\left (\int \frac{1}{2 a-x^2} \, dx,x,\frac{a \cos (e+f x)}{\sqrt{a+a \sin (e+f x)}}\right )}{a^2 f}\\ &=\frac{5 \tanh ^{-1}\left (\frac{\sqrt{a} \cos (e+f x)}{\sqrt{a+a \sin (e+f x)}}\right )}{a^{5/2} f}-\frac{7 \tanh ^{-1}\left (\frac{\sqrt{a} \cos (e+f x)}{\sqrt{2} \sqrt{a+a \sin (e+f x)}}\right )}{\sqrt{2} a^{5/2} f}-\frac{2 \cos (e+f x)}{a f (a+a \sin (e+f x))^{3/2}}-\frac{\cot (e+f x)}{a f (a+a \sin (e+f x))^{3/2}}\\ \end{align*}
Mathematica [C] time = 0.71848, size = 451, normalized size = 3.2 \[ \frac{\left (\sin \left (\frac{1}{2} (e+f x)\right )+\cos \left (\frac{1}{2} (e+f x)\right )\right )^3 \left (8 \sin \left (\frac{1}{2} (e+f x)\right )+\frac{2 \sin \left (\frac{1}{4} (e+f x)\right ) \left (\sin \left (\frac{1}{2} (e+f x)\right )+\cos \left (\frac{1}{2} (e+f x)\right )\right )^2}{\cos \left (\frac{1}{4} (e+f x)\right )-\sin \left (\frac{1}{4} (e+f x)\right )}-\frac{2 \sin \left (\frac{1}{4} (e+f x)\right ) \left (\sin \left (\frac{1}{2} (e+f x)\right )+\cos \left (\frac{1}{2} (e+f x)\right )\right )^2}{\sin \left (\frac{1}{4} (e+f x)\right )+\cos \left (\frac{1}{4} (e+f x)\right )}+2 \left (\sin \left (\frac{1}{2} (e+f x)\right )+\cos \left (\frac{1}{2} (e+f x)\right )\right )^2-4 \left (\sin \left (\frac{1}{2} (e+f x)\right )+\cos \left (\frac{1}{2} (e+f x)\right )\right )+10 \left (\sin \left (\frac{1}{2} (e+f x)\right )+\cos \left (\frac{1}{2} (e+f x)\right )\right )^2 \log \left (-\sin \left (\frac{1}{2} (e+f x)\right )+\cos \left (\frac{1}{2} (e+f x)\right )+1\right )-10 \left (\sin \left (\frac{1}{2} (e+f x)\right )+\cos \left (\frac{1}{2} (e+f x)\right )\right )^2 \log \left (\sin \left (\frac{1}{2} (e+f x)\right )-\cos \left (\frac{1}{2} (e+f x)\right )+1\right )-\tan \left (\frac{1}{4} (e+f x)\right ) \left (\sin \left (\frac{1}{2} (e+f x)\right )+\cos \left (\frac{1}{2} (e+f x)\right )\right )^2-\cot \left (\frac{1}{4} (e+f x)\right ) \left (\sin \left (\frac{1}{2} (e+f x)\right )+\cos \left (\frac{1}{2} (e+f x)\right )\right )^2+(28+28 i) (-1)^{3/4} \left (\sin \left (\frac{1}{2} (e+f x)\right )+\cos \left (\frac{1}{2} (e+f x)\right )\right )^2 \tanh ^{-1}\left (\left (\frac{1}{2}+\frac{i}{2}\right ) (-1)^{3/4} \left (\tan \left (\frac{1}{4} (e+f x)\right )-1\right )\right )\right )}{4 f (a (\sin (e+f x)+1))^{5/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.57, size = 219, normalized size = 1.6 \begin{align*} -{\frac{1}{2\,\sin \left ( fx+e \right ) \cos \left ( fx+e \right ) f} \left ( 7\,\sqrt{2}{\it Artanh} \left ( 1/2\,{\frac{\sqrt{-a \left ( -1+\sin \left ( fx+e \right ) \right ) }\sqrt{2}}{\sqrt{a}}} \right ) \left ( \sin \left ( fx+e \right ) \right ) ^{2}a-10\,{\it Artanh} \left ({\frac{\sqrt{-a \left ( -1+\sin \left ( fx+e \right ) \right ) }}{\sqrt{a}}} \right ) \left ( \sin \left ( fx+e \right ) \right ) ^{2}a+7\,\sqrt{2}{\it Artanh} \left ( 1/2\,{\frac{\sqrt{-a \left ( -1+\sin \left ( fx+e \right ) \right ) }\sqrt{2}}{\sqrt{a}}} \right ) a\sin \left ( fx+e \right ) +4\,\sqrt{-a \left ( -1+\sin \left ( fx+e \right ) \right ) }\sqrt{a}\sin \left ( fx+e \right ) -10\,{\it Artanh} \left ({\frac{\sqrt{-a \left ( -1+\sin \left ( fx+e \right ) \right ) }}{\sqrt{a}}} \right ) \sin \left ( fx+e \right ) a+2\,\sqrt{-a \left ( -1+\sin \left ( fx+e \right ) \right ) }\sqrt{a} \right ) \sqrt{-a \left ( -1+\sin \left ( fx+e \right ) \right ) }{a}^{-{\frac{7}{2}}}{\frac{1}{\sqrt{a+a\sin \left ( fx+e \right ) }}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [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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Fricas [B] time = 1.8593, size = 1436, normalized size = 10.18 \begin{align*} \text{result too large to display} \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*} \mathit{sage}_{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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