Optimal. Leaf size=197 \[ -\frac{(5 a-b) (a+b)^2 \tanh ^{-1}\left (\frac{\sqrt{a} \cos (e+f x)}{\sqrt{a-b \cos ^2(e+f x)+b}}\right )}{16 a^{3/2} f}-\frac{\cot (e+f x) \csc ^5(e+f x) \left (a-b \cos ^2(e+f x)+b\right )^{5/2}}{6 a f}-\frac{(5 a-b) \cot (e+f x) \csc ^3(e+f x) \left (a-b \cos ^2(e+f x)+b\right )^{3/2}}{24 a f}-\frac{(5 a-b) (a+b) \cot (e+f x) \csc (e+f x) \sqrt{a-b \cos ^2(e+f x)+b}}{16 a f} \]
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Rubi [A] time = 0.174983, antiderivative size = 197, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2, Rules used = {3186, 382, 378, 377, 206} \[ -\frac{(5 a-b) (a+b)^2 \tanh ^{-1}\left (\frac{\sqrt{a} \cos (e+f x)}{\sqrt{a-b \cos ^2(e+f x)+b}}\right )}{16 a^{3/2} f}-\frac{\cot (e+f x) \csc ^5(e+f x) \left (a-b \cos ^2(e+f x)+b\right )^{5/2}}{6 a f}-\frac{(5 a-b) \cot (e+f x) \csc ^3(e+f x) \left (a-b \cos ^2(e+f x)+b\right )^{3/2}}{24 a f}-\frac{(5 a-b) (a+b) \cot (e+f x) \csc (e+f x) \sqrt{a-b \cos ^2(e+f x)+b}}{16 a f} \]
Antiderivative was successfully verified.
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Rule 3186
Rule 382
Rule 378
Rule 377
Rule 206
Rubi steps
\begin{align*} \int \csc ^7(e+f x) \left (a+b \sin ^2(e+f x)\right )^{3/2} \, dx &=-\frac{\operatorname{Subst}\left (\int \frac{\left (a+b-b x^2\right )^{3/2}}{\left (1-x^2\right )^4} \, dx,x,\cos (e+f x)\right )}{f}\\ &=-\frac{\left (a+b-b \cos ^2(e+f x)\right )^{5/2} \cot (e+f x) \csc ^5(e+f x)}{6 a f}-\frac{(5 a-b) \operatorname{Subst}\left (\int \frac{\left (a+b-b x^2\right )^{3/2}}{\left (1-x^2\right )^3} \, dx,x,\cos (e+f x)\right )}{6 a f}\\ &=-\frac{(5 a-b) \left (a+b-b \cos ^2(e+f x)\right )^{3/2} \cot (e+f x) \csc ^3(e+f x)}{24 a f}-\frac{\left (a+b-b \cos ^2(e+f x)\right )^{5/2} \cot (e+f x) \csc ^5(e+f x)}{6 a f}-\frac{((5 a-b) (a+b)) \operatorname{Subst}\left (\int \frac{\sqrt{a+b-b x^2}}{\left (1-x^2\right )^2} \, dx,x,\cos (e+f x)\right )}{8 a f}\\ &=-\frac{(5 a-b) (a+b) \sqrt{a+b-b \cos ^2(e+f x)} \cot (e+f x) \csc (e+f x)}{16 a f}-\frac{(5 a-b) \left (a+b-b \cos ^2(e+f x)\right )^{3/2} \cot (e+f x) \csc ^3(e+f x)}{24 a f}-\frac{\left (a+b-b \cos ^2(e+f x)\right )^{5/2} \cot (e+f x) \csc ^5(e+f x)}{6 a f}-\frac{\left ((5 a-b) (a+b)^2\right ) \operatorname{Subst}\left (\int \frac{1}{\left (1-x^2\right ) \sqrt{a+b-b x^2}} \, dx,x,\cos (e+f x)\right )}{16 a f}\\ &=-\frac{(5 a-b) (a+b) \sqrt{a+b-b \cos ^2(e+f x)} \cot (e+f x) \csc (e+f x)}{16 a f}-\frac{(5 a-b) \left (a+b-b \cos ^2(e+f x)\right )^{3/2} \cot (e+f x) \csc ^3(e+f x)}{24 a f}-\frac{\left (a+b-b \cos ^2(e+f x)\right )^{5/2} \cot (e+f x) \csc ^5(e+f x)}{6 a f}-\frac{\left ((5 a-b) (a+b)^2\right ) \operatorname{Subst}\left (\int \frac{1}{1-a x^2} \, dx,x,\frac{\cos (e+f x)}{\sqrt{a+b-b \cos ^2(e+f x)}}\right )}{16 a f}\\ &=-\frac{(5 a-b) (a+b)^2 \tanh ^{-1}\left (\frac{\sqrt{a} \cos (e+f x)}{\sqrt{a+b-b \cos ^2(e+f x)}}\right )}{16 a^{3/2} f}-\frac{(5 a-b) (a+b) \sqrt{a+b-b \cos ^2(e+f x)} \cot (e+f x) \csc (e+f x)}{16 a f}-\frac{(5 a-b) \left (a+b-b \cos ^2(e+f x)\right )^{3/2} \cot (e+f x) \csc ^3(e+f x)}{24 a f}-\frac{\left (a+b-b \cos ^2(e+f x)\right )^{5/2} \cot (e+f x) \csc ^5(e+f x)}{6 a f}\\ \end{align*}
Mathematica [A] time = 1.25992, size = 161, normalized size = 0.82 \[ \frac{-\sqrt{2} \sqrt{a} \csc ^2(e+f x) \sqrt{2 a-b \cos (2 (e+f x))+b} \left (\left (15 a^2+22 a b+3 b^2\right ) \cos (e+f x)+2 a \cot (e+f x) \csc (e+f x) \left (4 a \csc ^2(e+f x)+5 a+7 b\right )\right )-6 (5 a-b) (a+b)^2 \tanh ^{-1}\left (\frac{\sqrt{2} \sqrt{a} \cos (e+f x)}{\sqrt{2 a-b \cos (2 (e+f x))+b}}\right )}{96 a^{3/2} f} \]
Antiderivative was successfully verified.
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Maple [B] time = 2.063, size = 565, normalized size = 2.9 \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{\left (b \sin \left (f x + e\right )^{2} + a\right )}^{\frac{3}{2}} \csc \left (f x + e\right )^{7}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 10.5865, size = 1773, normalized size = 9. \begin{align*} \text{result too large to display} \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 (b \sin \left (f x + e\right )^{2} + a\right )}^{\frac{3}{2}} \csc \left (f x + e\right )^{7}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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