Optimal. Leaf size=130 \[ -\frac{4 b}{7 a^3 f (a \sin (e+f x))^{3/2} \sqrt{b \sec (e+f x)}}+\frac{4 \sqrt{\sin (2 e+2 f x)} F\left (\left .e+f x-\frac{\pi }{4}\right |2\right ) \sqrt{b \sec (e+f x)}}{7 a^4 f \sqrt{a \sin (e+f x)}}-\frac{2 b}{7 a f (a \sin (e+f x))^{7/2} \sqrt{b \sec (e+f x)}} \]
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Rubi [A] time = 0.213507, antiderivative size = 130, 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 = {2584, 2585, 2573, 2641} \[ -\frac{4 b}{7 a^3 f (a \sin (e+f x))^{3/2} \sqrt{b \sec (e+f x)}}+\frac{4 \sqrt{\sin (2 e+2 f x)} F\left (\left .e+f x-\frac{\pi }{4}\right |2\right ) \sqrt{b \sec (e+f x)}}{7 a^4 f \sqrt{a \sin (e+f x)}}-\frac{2 b}{7 a f (a \sin (e+f x))^{7/2} \sqrt{b \sec (e+f x)}} \]
Antiderivative was successfully verified.
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Rule 2584
Rule 2585
Rule 2573
Rule 2641
Rubi steps
\begin{align*} \int \frac{\sqrt{b \sec (e+f x)}}{(a \sin (e+f x))^{9/2}} \, dx &=-\frac{2 b}{7 a f \sqrt{b \sec (e+f x)} (a \sin (e+f x))^{7/2}}+\frac{6 \int \frac{\sqrt{b \sec (e+f x)}}{(a \sin (e+f x))^{5/2}} \, dx}{7 a^2}\\ &=-\frac{2 b}{7 a f \sqrt{b \sec (e+f x)} (a \sin (e+f x))^{7/2}}-\frac{4 b}{7 a^3 f \sqrt{b \sec (e+f x)} (a \sin (e+f x))^{3/2}}+\frac{4 \int \frac{\sqrt{b \sec (e+f x)}}{\sqrt{a \sin (e+f x)}} \, dx}{7 a^4}\\ &=-\frac{2 b}{7 a f \sqrt{b \sec (e+f x)} (a \sin (e+f x))^{7/2}}-\frac{4 b}{7 a^3 f \sqrt{b \sec (e+f x)} (a \sin (e+f x))^{3/2}}+\frac{\left (4 \sqrt{b \cos (e+f x)} \sqrt{b \sec (e+f x)}\right ) \int \frac{1}{\sqrt{b \cos (e+f x)} \sqrt{a \sin (e+f x)}} \, dx}{7 a^4}\\ &=-\frac{2 b}{7 a f \sqrt{b \sec (e+f x)} (a \sin (e+f x))^{7/2}}-\frac{4 b}{7 a^3 f \sqrt{b \sec (e+f x)} (a \sin (e+f x))^{3/2}}+\frac{\left (4 \sqrt{b \sec (e+f x)} \sqrt{\sin (2 e+2 f x)}\right ) \int \frac{1}{\sqrt{\sin (2 e+2 f x)}} \, dx}{7 a^4 \sqrt{a \sin (e+f x)}}\\ &=-\frac{2 b}{7 a f \sqrt{b \sec (e+f x)} (a \sin (e+f x))^{7/2}}-\frac{4 b}{7 a^3 f \sqrt{b \sec (e+f x)} (a \sin (e+f x))^{3/2}}+\frac{4 F\left (\left .e-\frac{\pi }{4}+f x\right |2\right ) \sqrt{b \sec (e+f x)} \sqrt{\sin (2 e+2 f x)}}{7 a^4 f \sqrt{a \sin (e+f x)}}\\ \end{align*}
Mathematica [C] time = 1.01634, size = 111, normalized size = 0.85 \[ -\frac{2 \cos (2 (e+f x)) (b \sec (e+f x))^{3/2} \left (2 \left (-\tan ^2(e+f x)\right )^{3/4} \, _2F_1\left (\frac{1}{2},\frac{3}{4};\frac{3}{2};\sec ^2(e+f x)\right )+(\cos (2 (e+f x))-2) \csc ^2(e+f x)\right )}{7 a^3 b f \left (\sec ^2(e+f x)-2\right ) (a \sin (e+f x))^{3/2}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.154, size = 532, normalized size = 4.1 \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{\sqrt{b \sec \left (f x + e\right )}}{\left (a \sin \left (f x + e\right )\right )^{\frac{9}{2}}}\,{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{b \sec \left (f x + e\right )} \sqrt{a \sin \left (f x + e\right )}}{{\left (a^{5} \cos \left (f x + e\right )^{4} - 2 \, a^{5} \cos \left (f x + e\right )^{2} + a^{5}\right )} \sin \left (f x + e\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{\sqrt{b \sec \left (f x + e\right )}}{\left (a \sin \left (f x + e\right )\right )^{\frac{9}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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