Optimal. Leaf size=104 \[ \frac{64 c d^5 \sqrt{c \sec (a+b x)}}{21 b \sqrt{d \csc (a+b x)}}-\frac{16 c d^3 \sqrt{c \sec (a+b x)} (d \csc (a+b x))^{3/2}}{21 b}-\frac{2 c d \sqrt{c \sec (a+b x)} (d \csc (a+b x))^{7/2}}{7 b} \]
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Rubi [A] time = 0.162464, antiderivative size = 104, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.08, Rules used = {2625, 2619} \[ \frac{64 c d^5 \sqrt{c \sec (a+b x)}}{21 b \sqrt{d \csc (a+b x)}}-\frac{16 c d^3 \sqrt{c \sec (a+b x)} (d \csc (a+b x))^{3/2}}{21 b}-\frac{2 c d \sqrt{c \sec (a+b x)} (d \csc (a+b x))^{7/2}}{7 b} \]
Antiderivative was successfully verified.
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Rule 2625
Rule 2619
Rubi steps
\begin{align*} \int (d \csc (a+b x))^{9/2} (c \sec (a+b x))^{3/2} \, dx &=-\frac{2 c d (d \csc (a+b x))^{7/2} \sqrt{c \sec (a+b x)}}{7 b}+\frac{1}{7} \left (8 d^2\right ) \int (d \csc (a+b x))^{5/2} (c \sec (a+b x))^{3/2} \, dx\\ &=-\frac{16 c d^3 (d \csc (a+b x))^{3/2} \sqrt{c \sec (a+b x)}}{21 b}-\frac{2 c d (d \csc (a+b x))^{7/2} \sqrt{c \sec (a+b x)}}{7 b}+\frac{1}{21} \left (32 d^4\right ) \int \sqrt{d \csc (a+b x)} (c \sec (a+b x))^{3/2} \, dx\\ &=\frac{64 c d^5 \sqrt{c \sec (a+b x)}}{21 b \sqrt{d \csc (a+b x)}}-\frac{16 c d^3 (d \csc (a+b x))^{3/2} \sqrt{c \sec (a+b x)}}{21 b}-\frac{2 c d (d \csc (a+b x))^{7/2} \sqrt{c \sec (a+b x)}}{7 b}\\ \end{align*}
Mathematica [A] time = 0.298261, size = 57, normalized size = 0.55 \[ -\frac{2 c d^5 \left (3 \csc ^4(a+b x)+8 \csc ^2(a+b x)-32\right ) \sqrt{c \sec (a+b x)}}{21 b \sqrt{d \csc (a+b x)}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.196, size = 64, normalized size = 0.6 \begin{align*}{\frac{ \left ( 64\, \left ( \cos \left ( bx+a \right ) \right ) ^{4}-112\, \left ( \cos \left ( bx+a \right ) \right ) ^{2}+42 \right ) \cos \left ( bx+a \right ) \sin \left ( bx+a \right ) }{21\,b} \left ({\frac{d}{\sin \left ( bx+a \right ) }} \right ) ^{{\frac{9}{2}}} \left ({\frac{c}{\cos \left ( bx+a \right ) }} \right ) ^{{\frac{3}{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{9}{2}} \left (c \sec \left (b x + a\right )\right )^{\frac{3}{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.44703, size = 203, normalized size = 1.95 \begin{align*} -\frac{2 \,{\left (32 \, c d^{4} \cos \left (b x + a\right )^{4} - 56 \, c d^{4} \cos \left (b x + a\right )^{2} + 21 \, c d^{4}\right )} \sqrt{\frac{c}{\cos \left (b x + a\right )}} \sqrt{\frac{d}{\sin \left (b x + a\right )}}}{21 \,{\left (b \cos \left (b x + a\right )^{2} - b\right )} \sin \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{9}{2}} \left (c \sec \left (b x + a\right )\right )^{\frac{3}{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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