Optimal. Leaf size=119 \[ \frac{a^2 (c-d) \cos (e+f x)}{d f (c+d) \sqrt{a \sin (e+f x)+a} (c+d \sin (e+f x))}-\frac{a^{3/2} (c+3 d) \tanh ^{-1}\left (\frac{\sqrt{a} \sqrt{d} \cos (e+f x)}{\sqrt{c+d} \sqrt{a \sin (e+f x)+a}}\right )}{d^{3/2} f (c+d)^{3/2}} \]
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Rubi [A] time = 0.192916, antiderivative size = 119, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.148, Rules used = {2762, 21, 2773, 208} \[ \frac{a^2 (c-d) \cos (e+f x)}{d f (c+d) \sqrt{a \sin (e+f x)+a} (c+d \sin (e+f x))}-\frac{a^{3/2} (c+3 d) \tanh ^{-1}\left (\frac{\sqrt{a} \sqrt{d} \cos (e+f x)}{\sqrt{c+d} \sqrt{a \sin (e+f x)+a}}\right )}{d^{3/2} f (c+d)^{3/2}} \]
Antiderivative was successfully verified.
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Rule 2762
Rule 21
Rule 2773
Rule 208
Rubi steps
\begin{align*} \int \frac{(a+a \sin (e+f x))^{3/2}}{(c+d \sin (e+f x))^2} \, dx &=\frac{a^2 (c-d) \cos (e+f x)}{d (c+d) f \sqrt{a+a \sin (e+f x)} (c+d \sin (e+f x))}-\frac{a \int \frac{-\frac{1}{2} a (c+3 d)-\frac{1}{2} a (c+3 d) \sin (e+f x)}{\sqrt{a+a \sin (e+f x)} (c+d \sin (e+f x))} \, dx}{d (c+d)}\\ &=\frac{a^2 (c-d) \cos (e+f x)}{d (c+d) f \sqrt{a+a \sin (e+f x)} (c+d \sin (e+f x))}+\frac{(a (c+3 d)) \int \frac{\sqrt{a+a \sin (e+f x)}}{c+d \sin (e+f x)} \, dx}{2 d (c+d)}\\ &=\frac{a^2 (c-d) \cos (e+f x)}{d (c+d) f \sqrt{a+a \sin (e+f x)} (c+d \sin (e+f x))}-\frac{\left (a^2 (c+3 d)\right ) \operatorname{Subst}\left (\int \frac{1}{a c+a d-d x^2} \, dx,x,\frac{a \cos (e+f x)}{\sqrt{a+a \sin (e+f x)}}\right )}{d (c+d) f}\\ &=-\frac{a^{3/2} (c+3 d) \tanh ^{-1}\left (\frac{\sqrt{a} \sqrt{d} \cos (e+f x)}{\sqrt{c+d} \sqrt{a+a \sin (e+f x)}}\right )}{d^{3/2} (c+d)^{3/2} f}+\frac{a^2 (c-d) \cos (e+f x)}{d (c+d) f \sqrt{a+a \sin (e+f x)} (c+d \sin (e+f x))}\\ \end{align*}
Mathematica [B] time = 2.35363, size = 268, normalized size = 2.25 \[ -\frac{(a (\sin (e+f x)+1))^{3/2} \left (2 \sqrt{d} (c-d) \sqrt{c+d} \sin \left (\frac{1}{2} (e+f x)\right )-2 \sqrt{d} (c-d) \sqrt{c+d} \cos \left (\frac{1}{2} (e+f x)\right )+(c+3 d) (c+d \sin (e+f x)) \left (\log \left (-\sec ^2\left (\frac{1}{4} (e+f x)\right ) \left (-\sqrt{d} \sqrt{c+d} \sin \left (\frac{1}{2} (e+f x)\right )+\sqrt{d} \sqrt{c+d} \cos \left (\frac{1}{2} (e+f x)\right )+c+d\right )\right )-\log \left (\sqrt{d} \sqrt{c+d} \left (\tan ^2\left (\frac{1}{4} (e+f x)\right )+2 \tan \left (\frac{1}{4} (e+f x)\right )-1\right )+(c+d) \sec ^2\left (\frac{1}{4} (e+f x)\right )\right )\right )\right )}{2 d^{3/2} f (c+d)^{3/2} \left (\sin \left (\frac{1}{2} (e+f x)\right )+\cos \left (\frac{1}{2} (e+f x)\right )\right )^3 (c+d \sin (e+f x))} \]
Antiderivative was successfully verified.
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Maple [B] time = 1.197, size = 233, normalized size = 2. \begin{align*}{\frac{a \left ( 1+\sin \left ( fx+e \right ) \right ) }{d \left ( c+d \right ) \left ( c+d\sin \left ( fx+e \right ) \right ) \cos \left ( fx+e \right ) f}\sqrt{-a \left ( -1+\sin \left ( fx+e \right ) \right ) } \left ( -\sin \left ( fx+e \right ){\it Artanh} \left ({d\sqrt{a-a\sin \left ( fx+e \right ) }{\frac{1}{\sqrt{acd+a{d}^{2}}}}} \right ) ad \left ( c+3\,d \right ) -{\it Artanh} \left ({d\sqrt{a-a\sin \left ( fx+e \right ) }{\frac{1}{\sqrt{acd+a{d}^{2}}}}} \right ) a{c}^{2}-3\,{\it Artanh} \left ({\frac{\sqrt{a-a\sin \left ( fx+e \right ) }d}{\sqrt{acd+a{d}^{2}}}} \right ) acd+\sqrt{a-a\sin \left ( fx+e \right ) }\sqrt{a \left ( c+d \right ) d}c-\sqrt{a-a\sin \left ( fx+e \right ) }\sqrt{a \left ( c+d \right ) d}d \right ){\frac{1}{\sqrt{a \left ( c+d \right ) d}}}{\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] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (a \sin \left (f x + e\right ) + a\right )}^{\frac{3}{2}}}{{\left (d \sin \left (f x + e\right ) + c\right )}^{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 2.60626, size = 2241, normalized size = 18.83 \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(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: TypeError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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