Optimal. Leaf size=69 \[ \frac{2 c d (c \sec (a+b x))^{3/2} \sqrt{d \csc (a+b x)}}{3 b}-\frac{8 c^3 d \sqrt{d \csc (a+b x)}}{3 b \sqrt{c \sec (a+b x)}} \]
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Rubi [A] time = 0.102423, antiderivative size = 69, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.08, Rules used = {2626, 2619} \[ \frac{2 c d (c \sec (a+b x))^{3/2} \sqrt{d \csc (a+b x)}}{3 b}-\frac{8 c^3 d \sqrt{d \csc (a+b x)}}{3 b \sqrt{c \sec (a+b x)}} \]
Antiderivative was successfully verified.
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Rule 2626
Rule 2619
Rubi steps
\begin{align*} \int (d \csc (a+b x))^{3/2} (c \sec (a+b x))^{5/2} \, dx &=\frac{2 c d \sqrt{d \csc (a+b x)} (c \sec (a+b x))^{3/2}}{3 b}+\frac{1}{3} \left (4 c^2\right ) \int (d \csc (a+b x))^{3/2} \sqrt{c \sec (a+b x)} \, dx\\ &=-\frac{8 c^3 d \sqrt{d \csc (a+b x)}}{3 b \sqrt{c \sec (a+b x)}}+\frac{2 c d \sqrt{d \csc (a+b x)} (c \sec (a+b x))^{3/2}}{3 b}\\ \end{align*}
Mathematica [A] time = 0.207171, size = 45, normalized size = 0.65 \[ -\frac{2 c d (2 \cos (2 (a+b x))+1) (c \sec (a+b x))^{3/2} \sqrt{d \csc (a+b x)}}{3 b} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.161, size = 54, normalized size = 0.8 \begin{align*} -{\frac{ \left ( 8\, \left ( \cos \left ( bx+a \right ) \right ) ^{2}-2 \right ) \cos \left ( bx+a \right ) \sin \left ( bx+a \right ) }{3\,b} \left ({\frac{d}{\sin \left ( bx+a \right ) }} \right ) ^{{\frac{3}{2}}} \left ({\frac{c}{\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 \csc \left (b x + a\right )\right )^{\frac{3}{2}} \left (c \sec \left (b x + a\right )\right )^{\frac{5}{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.54961, size = 132, normalized size = 1.91 \begin{align*} -\frac{2 \,{\left (4 \, c^{2} d \cos \left (b x + a\right )^{2} - c^{2} d\right )} \sqrt{\frac{c}{\cos \left (b x + a\right )}} \sqrt{\frac{d}{\sin \left (b x + a\right )}}}{3 \, b \cos \left (b x + a\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 (d \csc \left (b x + a\right )\right )^{\frac{3}{2}} \left (c \sec \left (b x + a\right )\right )^{\frac{5}{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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