Optimal. Leaf size=128 \[ -\frac{4 c d^3 \sqrt{d \csc (a+b x)}}{5 b (c \sec (a+b x))^{3/2}}-\frac{4 d^4 E\left (\left .a+b x-\frac{\pi }{4}\right |2\right )}{5 b \sqrt{\sin (2 a+2 b x)} \sqrt{c \sec (a+b x)} \sqrt{d \csc (a+b x)}}-\frac{2 c d (d \csc (a+b x))^{5/2}}{5 b (c \sec (a+b x))^{3/2}} \]
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Rubi [A] time = 0.192731, antiderivative size = 128, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.16, Rules used = {2625, 2630, 2572, 2639} \[ -\frac{4 c d^3 \sqrt{d \csc (a+b x)}}{5 b (c \sec (a+b x))^{3/2}}-\frac{4 d^4 E\left (\left .a+b x-\frac{\pi }{4}\right |2\right )}{5 b \sqrt{\sin (2 a+2 b x)} \sqrt{c \sec (a+b x)} \sqrt{d \csc (a+b x)}}-\frac{2 c d (d \csc (a+b x))^{5/2}}{5 b (c \sec (a+b x))^{3/2}} \]
Antiderivative was successfully verified.
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Rule 2625
Rule 2630
Rule 2572
Rule 2639
Rubi steps
\begin{align*} \int \frac{(d \csc (a+b x))^{7/2}}{\sqrt{c \sec (a+b x)}} \, dx &=-\frac{2 c d (d \csc (a+b x))^{5/2}}{5 b (c \sec (a+b x))^{3/2}}+\frac{1}{5} \left (2 d^2\right ) \int \frac{(d \csc (a+b x))^{3/2}}{\sqrt{c \sec (a+b x)}} \, dx\\ &=-\frac{4 c d^3 \sqrt{d \csc (a+b x)}}{5 b (c \sec (a+b x))^{3/2}}-\frac{2 c d (d \csc (a+b x))^{5/2}}{5 b (c \sec (a+b x))^{3/2}}-\frac{1}{5} \left (4 d^4\right ) \int \frac{1}{\sqrt{d \csc (a+b x)} \sqrt{c \sec (a+b x)}} \, dx\\ &=-\frac{4 c d^3 \sqrt{d \csc (a+b x)}}{5 b (c \sec (a+b x))^{3/2}}-\frac{2 c d (d \csc (a+b x))^{5/2}}{5 b (c \sec (a+b x))^{3/2}}-\frac{\left (4 d^4\right ) \int \sqrt{c \cos (a+b x)} \sqrt{d \sin (a+b x)} \, dx}{5 \sqrt{c \cos (a+b x)} \sqrt{d \csc (a+b x)} \sqrt{c \sec (a+b x)} \sqrt{d \sin (a+b x)}}\\ &=-\frac{4 c d^3 \sqrt{d \csc (a+b x)}}{5 b (c \sec (a+b x))^{3/2}}-\frac{2 c d (d \csc (a+b x))^{5/2}}{5 b (c \sec (a+b x))^{3/2}}-\frac{\left (4 d^4\right ) \int \sqrt{\sin (2 a+2 b x)} \, dx}{5 \sqrt{d \csc (a+b x)} \sqrt{c \sec (a+b x)} \sqrt{\sin (2 a+2 b x)}}\\ &=-\frac{4 c d^3 \sqrt{d \csc (a+b x)}}{5 b (c \sec (a+b x))^{3/2}}-\frac{2 c d (d \csc (a+b x))^{5/2}}{5 b (c \sec (a+b x))^{3/2}}-\frac{4 d^4 E\left (\left .a-\frac{\pi }{4}+b x\right |2\right )}{5 b \sqrt{d \csc (a+b x)} \sqrt{c \sec (a+b x)} \sqrt{\sin (2 a+2 b x)}}\\ \end{align*}
Mathematica [C] time = 1.04791, size = 104, normalized size = 0.81 \[ -\frac{2 d^2 \tan ^2(a+b x) (d \csc (a+b x))^{3/2} \left (\sin (2 (a+b x)) \sqrt [4]{-\cot ^2(a+b x)} \text{Hypergeometric2F1}\left (-\frac{1}{2},\frac{1}{4},\frac{1}{2},\csc ^2(a+b x)\right )-(\cos (2 (a+b x))-2) \cot ^3(a+b x)\right )}{5 b \sqrt{c \sec (a+b x)}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.207, size = 992, normalized size = 7.8 \begin{align*} \text{result too large to display} \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 (d \csc \left (b x + a\right )\right )^{\frac{7}{2}}}{\sqrt{c \sec \left (b x + a\right )}}\,{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 (\frac{\sqrt{d \csc \left (b x + a\right )} \sqrt{c \sec \left (b x + a\right )} d^{3} \csc \left (b x + a\right )^{3}}{c \sec \left (b x + a\right )}, 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] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\left (d \csc \left (b x + a\right )\right )^{\frac{7}{2}}}{\sqrt{c \sec \left (b x + a\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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