Optimal. Leaf size=137 \[ \frac{d^3 \sin ^3(a+b x)}{b \sqrt{d \tan (a+b x)}}+\frac{5 d^3 \sin (a+b x)}{2 b \sqrt{d \tan (a+b x)}}-\frac{5 d^2 \sqrt{\sin (2 a+2 b x)} \csc (a+b x) F\left (\left .a+b x-\frac{\pi }{4}\right |2\right ) \sqrt{d \tan (a+b x)}}{4 b}+\frac{2 d \sin ^3(a+b x) (d \tan (a+b x))^{3/2}}{3 b} \]
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Rubi [A] time = 0.174526, antiderivative size = 137, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.238, Rules used = {2594, 2598, 2601, 2573, 2641} \[ \frac{d^3 \sin ^3(a+b x)}{b \sqrt{d \tan (a+b x)}}+\frac{5 d^3 \sin (a+b x)}{2 b \sqrt{d \tan (a+b x)}}-\frac{5 d^2 \sqrt{\sin (2 a+2 b x)} \csc (a+b x) F\left (\left .a+b x-\frac{\pi }{4}\right |2\right ) \sqrt{d \tan (a+b x)}}{4 b}+\frac{2 d \sin ^3(a+b x) (d \tan (a+b x))^{3/2}}{3 b} \]
Antiderivative was successfully verified.
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Rule 2594
Rule 2598
Rule 2601
Rule 2573
Rule 2641
Rubi steps
\begin{align*} \int \sin ^3(a+b x) (d \tan (a+b x))^{5/2} \, dx &=\frac{2 d \sin ^3(a+b x) (d \tan (a+b x))^{3/2}}{3 b}-\left (3 d^2\right ) \int \sin ^3(a+b x) \sqrt{d \tan (a+b x)} \, dx\\ &=\frac{d^3 \sin ^3(a+b x)}{b \sqrt{d \tan (a+b x)}}+\frac{2 d \sin ^3(a+b x) (d \tan (a+b x))^{3/2}}{3 b}-\frac{1}{2} \left (5 d^2\right ) \int \sin (a+b x) \sqrt{d \tan (a+b x)} \, dx\\ &=\frac{5 d^3 \sin (a+b x)}{2 b \sqrt{d \tan (a+b x)}}+\frac{d^3 \sin ^3(a+b x)}{b \sqrt{d \tan (a+b x)}}+\frac{2 d \sin ^3(a+b x) (d \tan (a+b x))^{3/2}}{3 b}-\frac{1}{4} \left (5 d^2\right ) \int \csc (a+b x) \sqrt{d \tan (a+b x)} \, dx\\ &=\frac{5 d^3 \sin (a+b x)}{2 b \sqrt{d \tan (a+b x)}}+\frac{d^3 \sin ^3(a+b x)}{b \sqrt{d \tan (a+b x)}}+\frac{2 d \sin ^3(a+b x) (d \tan (a+b x))^{3/2}}{3 b}-\frac{\left (5 d^2 \sqrt{\cos (a+b x)} \sqrt{d \tan (a+b x)}\right ) \int \frac{1}{\sqrt{\cos (a+b x)} \sqrt{\sin (a+b x)}} \, dx}{4 \sqrt{\sin (a+b x)}}\\ &=\frac{5 d^3 \sin (a+b x)}{2 b \sqrt{d \tan (a+b x)}}+\frac{d^3 \sin ^3(a+b x)}{b \sqrt{d \tan (a+b x)}}+\frac{2 d \sin ^3(a+b x) (d \tan (a+b x))^{3/2}}{3 b}-\frac{1}{4} \left (5 d^2 \csc (a+b x) \sqrt{\sin (2 a+2 b x)} \sqrt{d \tan (a+b x)}\right ) \int \frac{1}{\sqrt{\sin (2 a+2 b x)}} \, dx\\ &=\frac{5 d^3 \sin (a+b x)}{2 b \sqrt{d \tan (a+b x)}}+\frac{d^3 \sin ^3(a+b x)}{b \sqrt{d \tan (a+b x)}}-\frac{5 d^2 \csc (a+b x) F\left (\left .a-\frac{\pi }{4}+b x\right |2\right ) \sqrt{\sin (2 a+2 b x)} \sqrt{d \tan (a+b x)}}{4 b}+\frac{2 d \sin ^3(a+b x) (d \tan (a+b x))^{3/2}}{3 b}\\ \end{align*}
Mathematica [C] time = 3.24586, size = 153, normalized size = 1.12 \[ -\frac{\csc (a+b x) \sqrt{\sec ^2(a+b x)} (d \tan (a+b x))^{5/2} \left ((77 \cos (2 (a+b x))+22 \cos (4 (a+b x))-\cos (6 (a+b x))+22) \sqrt{\tan (a+b x)} \sqrt{\sec ^2(a+b x)}+120 \sqrt [4]{-1} \cos (2 (a+b x)) F\left (\left .i \sinh ^{-1}\left (\sqrt [4]{-1} \sqrt{\tan (a+b x)}\right )\right |-1\right )\right )}{48 b \tan ^{\frac{3}{2}}(a+b x) \left (\tan ^2(a+b x)-1\right )} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.128, size = 248, normalized size = 1.8 \begin{align*} -{\frac{\sqrt{2} \left ( \cos \left ( bx+a \right ) -1 \right ) \cos \left ( bx+a \right ) \left ( \cos \left ( bx+a \right ) +1 \right ) ^{2}}{12\,b \left ( \sin \left ( bx+a \right ) \right ) ^{6}} \left ( 2\,\sqrt{2} \left ( \cos \left ( bx+a \right ) \right ) ^{5}-15\,\cos \left ( bx+a \right ) \sqrt{{\frac{\cos \left ( bx+a \right ) -1}{\sin \left ( bx+a \right ) }}}\sqrt{{\frac{\cos \left ( bx+a \right ) -1+\sin \left ( bx+a \right ) }{\sin \left ( bx+a \right ) }}}\sqrt{-{\frac{\cos \left ( bx+a \right ) -1-\sin \left ( bx+a \right ) }{\sin \left ( bx+a \right ) }}}\sin \left ( bx+a \right ){\it EllipticF} \left ( \sqrt{-{\frac{\cos \left ( bx+a \right ) -1-\sin \left ( bx+a \right ) }{\sin \left ( bx+a \right ) }}},1/2\,\sqrt{2} \right ) -2\, \left ( \cos \left ( bx+a \right ) \right ) ^{4}\sqrt{2}-13\, \left ( \cos \left ( bx+a \right ) \right ) ^{3}\sqrt{2}+13\, \left ( \cos \left ( bx+a \right ) \right ) ^{2}\sqrt{2}-4\,\cos \left ( bx+a \right ) \sqrt{2}+4\,\sqrt{2} \right ) \left ({\frac{\sin \left ( bx+a \right ) d}{\cos \left ( bx+a \right ) }} \right ) ^{{\frac{5}{2}}}} \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 \left (d \tan \left (b x + a\right )\right )^{\frac{5}{2}} \sin \left (b x + a\right )^{3}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (-{\left (d^{2} \cos \left (b x + a\right )^{2} - d^{2}\right )} \sqrt{d \tan \left (b x + a\right )} \sin \left (b x + a\right ) \tan \left (b x + a\right )^{2}, x\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(-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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