Optimal. Leaf size=146 \[ -\frac{8 b (a-2 b) \tan (e+f x)}{3 a^4 f \sqrt{a+b \tan ^2(e+f x)}}-\frac{4 b (a-2 b) \tan (e+f x)}{3 a^3 f \left (a+b \tan ^2(e+f x)\right )^{3/2}}-\frac{(a-2 b) \cot (e+f x)}{a^2 f \left (a+b \tan ^2(e+f x)\right )^{3/2}}-\frac{\cot ^3(e+f x)}{3 a f \left (a+b \tan ^2(e+f x)\right )^{3/2}} \]
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Rubi [A] time = 0.149029, antiderivative size = 146, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2, Rules used = {3663, 453, 271, 192, 191} \[ -\frac{8 b (a-2 b) \tan (e+f x)}{3 a^4 f \sqrt{a+b \tan ^2(e+f x)}}-\frac{4 b (a-2 b) \tan (e+f x)}{3 a^3 f \left (a+b \tan ^2(e+f x)\right )^{3/2}}-\frac{(a-2 b) \cot (e+f x)}{a^2 f \left (a+b \tan ^2(e+f x)\right )^{3/2}}-\frac{\cot ^3(e+f x)}{3 a f \left (a+b \tan ^2(e+f x)\right )^{3/2}} \]
Antiderivative was successfully verified.
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Rule 3663
Rule 453
Rule 271
Rule 192
Rule 191
Rubi steps
\begin{align*} \int \frac{\csc ^4(e+f x)}{\left (a+b \tan ^2(e+f x)\right )^{5/2}} \, dx &=\frac{\operatorname{Subst}\left (\int \frac{1+x^2}{x^4 \left (a+b x^2\right )^{5/2}} \, dx,x,\tan (e+f x)\right )}{f}\\ &=-\frac{\cot ^3(e+f x)}{3 a f \left (a+b \tan ^2(e+f x)\right )^{3/2}}+\frac{(a-2 b) \operatorname{Subst}\left (\int \frac{1}{x^2 \left (a+b x^2\right )^{5/2}} \, dx,x,\tan (e+f x)\right )}{a f}\\ &=-\frac{(a-2 b) \cot (e+f x)}{a^2 f \left (a+b \tan ^2(e+f x)\right )^{3/2}}-\frac{\cot ^3(e+f x)}{3 a f \left (a+b \tan ^2(e+f x)\right )^{3/2}}-\frac{(4 (a-2 b) b) \operatorname{Subst}\left (\int \frac{1}{\left (a+b x^2\right )^{5/2}} \, dx,x,\tan (e+f x)\right )}{a^2 f}\\ &=-\frac{(a-2 b) \cot (e+f x)}{a^2 f \left (a+b \tan ^2(e+f x)\right )^{3/2}}-\frac{\cot ^3(e+f x)}{3 a f \left (a+b \tan ^2(e+f x)\right )^{3/2}}-\frac{4 (a-2 b) b \tan (e+f x)}{3 a^3 f \left (a+b \tan ^2(e+f x)\right )^{3/2}}-\frac{(8 (a-2 b) b) \operatorname{Subst}\left (\int \frac{1}{\left (a+b x^2\right )^{3/2}} \, dx,x,\tan (e+f x)\right )}{3 a^3 f}\\ &=-\frac{(a-2 b) \cot (e+f x)}{a^2 f \left (a+b \tan ^2(e+f x)\right )^{3/2}}-\frac{\cot ^3(e+f x)}{3 a f \left (a+b \tan ^2(e+f x)\right )^{3/2}}-\frac{4 (a-2 b) b \tan (e+f x)}{3 a^3 f \left (a+b \tan ^2(e+f x)\right )^{3/2}}-\frac{8 (a-2 b) b \tan (e+f x)}{3 a^4 f \sqrt{a+b \tan ^2(e+f x)}}\\ \end{align*}
Mathematica [A] time = 1.02165, size = 140, normalized size = 0.96 \[ \frac{\sqrt{\sec ^2(e+f x) ((a-b) \cos (2 (e+f x))+a+b)} \left (\frac{2 b \sin (2 (e+f x)) \left (\left (-3 a^2+7 a b-4 b^2\right ) \cos (2 (e+f x))-3 a^2+2 a b+4 b^2\right )}{((a-b) \cos (2 (e+f x))+a+b)^2}-\cot (e+f x) \left (a \csc ^2(e+f x)+2 a-8 b\right )\right )}{3 \sqrt{2} a^4 f} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.297, size = 245, normalized size = 1.7 \begin{align*}{\frac{ \left ( 2\, \left ( \cos \left ( fx+e \right ) \right ) ^{6}{a}^{3}-18\, \left ( \cos \left ( fx+e \right ) \right ) ^{6}{a}^{2}b+32\, \left ( \cos \left ( fx+e \right ) \right ) ^{6}a{b}^{2}-16\, \left ( \cos \left ( fx+e \right ) \right ) ^{6}{b}^{3}-3\, \left ( \cos \left ( fx+e \right ) \right ) ^{4}{a}^{3}+30\, \left ( \cos \left ( fx+e \right ) \right ) ^{4}{a}^{2}b-72\, \left ( \cos \left ( fx+e \right ) \right ) ^{4}a{b}^{2}+48\, \left ( \cos \left ( fx+e \right ) \right ) ^{4}{b}^{3}-12\, \left ( \cos \left ( fx+e \right ) \right ) ^{2}{a}^{2}b+48\, \left ( \cos \left ( fx+e \right ) \right ) ^{2}a{b}^{2}-48\, \left ( \cos \left ( fx+e \right ) \right ) ^{2}{b}^{3}-8\,a{b}^{2}+16\,{b}^{3} \right ) \left ( \cos \left ( fx+e \right ) \right ) ^{5}}{3\,f{a}^{4} \left ( a \left ( \cos \left ( fx+e \right ) \right ) ^{2}- \left ( \cos \left ( fx+e \right ) \right ) ^{2}b+b \right ) ^{4} \left ( \sin \left ( fx+e \right ) \right ) ^{3}} \left ({\frac{a \left ( \cos \left ( fx+e \right ) \right ) ^{2}- \left ( \cos \left ( fx+e \right ) \right ) ^{2}b+b}{ \left ( \cos \left ( fx+e \right ) \right ) ^{2}}} \right ) ^{{\frac{5}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [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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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{\csc \left (f x + e\right )^{4}}{{\left (b \tan \left (f x + e\right )^{2} + a\right )}^{\frac{5}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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