Optimal. Leaf size=168 \[ -\frac{8 b (a+b) \sec (e+f x)}{3 f (a-b)^4 \sqrt{a+b \sec ^2(e+f x)-b}}-\frac{4 b (a+b) \sec (e+f x)}{3 f (a-b)^3 \left (a+b \sec ^2(e+f x)-b\right )^{3/2}}+\frac{\cos ^3(e+f x)}{3 f (a-b) \left (a+b \sec ^2(e+f x)-b\right )^{3/2}}-\frac{(a+b) \cos (e+f x)}{f (a-b)^2 \left (a+b \sec ^2(e+f x)-b\right )^{3/2}} \]
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Rubi [A] time = 0.159306, antiderivative size = 168, 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 = {3664, 453, 271, 192, 191} \[ -\frac{8 b (a+b) \sec (e+f x)}{3 f (a-b)^4 \sqrt{a+b \sec ^2(e+f x)-b}}-\frac{4 b (a+b) \sec (e+f x)}{3 f (a-b)^3 \left (a+b \sec ^2(e+f x)-b\right )^{3/2}}+\frac{\cos ^3(e+f x)}{3 f (a-b) \left (a+b \sec ^2(e+f x)-b\right )^{3/2}}-\frac{(a+b) \cos (e+f x)}{f (a-b)^2 \left (a+b \sec ^2(e+f x)-b\right )^{3/2}} \]
Antiderivative was successfully verified.
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Rule 3664
Rule 453
Rule 271
Rule 192
Rule 191
Rubi steps
\begin{align*} \int \frac{\sin ^3(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+b x^2\right )^{5/2}} \, dx,x,\sec (e+f x)\right )}{f}\\ &=\frac{\cos ^3(e+f x)}{3 (a-b) f \left (a-b+b \sec ^2(e+f x)\right )^{3/2}}+\frac{(a+b) \operatorname{Subst}\left (\int \frac{1}{x^2 \left (a-b+b x^2\right )^{5/2}} \, dx,x,\sec (e+f x)\right )}{(a-b) f}\\ &=-\frac{(a+b) \cos (e+f x)}{(a-b)^2 f \left (a-b+b \sec ^2(e+f x)\right )^{3/2}}+\frac{\cos ^3(e+f x)}{3 (a-b) f \left (a-b+b \sec ^2(e+f x)\right )^{3/2}}-\frac{(4 b (a+b)) \operatorname{Subst}\left (\int \frac{1}{\left (a-b+b x^2\right )^{5/2}} \, dx,x,\sec (e+f x)\right )}{(a-b)^2 f}\\ &=-\frac{(a+b) \cos (e+f x)}{(a-b)^2 f \left (a-b+b \sec ^2(e+f x)\right )^{3/2}}+\frac{\cos ^3(e+f x)}{3 (a-b) f \left (a-b+b \sec ^2(e+f x)\right )^{3/2}}-\frac{4 b (a+b) \sec (e+f x)}{3 (a-b)^3 f \left (a-b+b \sec ^2(e+f x)\right )^{3/2}}-\frac{(8 b (a+b)) \operatorname{Subst}\left (\int \frac{1}{\left (a-b+b x^2\right )^{3/2}} \, dx,x,\sec (e+f x)\right )}{3 (a-b)^3 f}\\ &=-\frac{(a+b) \cos (e+f x)}{(a-b)^2 f \left (a-b+b \sec ^2(e+f x)\right )^{3/2}}+\frac{\cos ^3(e+f x)}{3 (a-b) f \left (a-b+b \sec ^2(e+f x)\right )^{3/2}}-\frac{4 b (a+b) \sec (e+f x)}{3 (a-b)^3 f \left (a-b+b \sec ^2(e+f x)\right )^{3/2}}-\frac{8 b (a+b) \sec (e+f x)}{3 (a-b)^4 f \sqrt{a-b+b \sec ^2(e+f x)}}\\ \end{align*}
Mathematica [A] time = 1.45017, size = 205, normalized size = 1.22 \[ -\frac{\cos (e+f x) \left (3 \left (63 a^2 b+11 a^3-31 a b^2-43 b^3\right ) \cos (2 (e+f x))+3 a^2 b \cos (6 (e+f x))+186 a^2 b+a^3 (-\cos (6 (e+f x)))+26 a^3-3 a b^2 \cos (6 (e+f x))+190 a b^2+6 (a-b)^2 (a+3 b) \cos (4 (e+f x))+b^3 \cos (6 (e+f x))+110 b^3\right ) \sqrt{\sec ^2(e+f x) ((a-b) \cos (2 (e+f x))+a+b)}}{24 \sqrt{2} f (a-b)^4 ((a-b) \cos (2 (e+f x))+a+b)^2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.614, size = 262, normalized size = 1.6 \begin{align*} -{\frac{{a}^{5} \left ( a-b \right ) \left ( a \left ( \cos \left ( fx+e \right ) \right ) ^{2}- \left ( \cos \left ( fx+e \right ) \right ) ^{2}b+b \right ) \left ( \left ( \cos \left ( fx+e \right ) \right ) ^{6}{a}^{3}-3\, \left ( \cos \left ( fx+e \right ) \right ) ^{6}{a}^{2}b+3\, \left ( \cos \left ( fx+e \right ) \right ) ^{6}a{b}^{2}- \left ( \cos \left ( fx+e \right ) \right ) ^{6}{b}^{3}-3\, \left ( \cos \left ( fx+e \right ) \right ) ^{4}{a}^{3}+3\, \left ( \cos \left ( fx+e \right ) \right ) ^{4}{a}^{2}b+3\, \left ( \cos \left ( fx+e \right ) \right ) ^{4}a{b}^{2}-3\, \left ( \cos \left ( fx+e \right ) \right ) ^{4}{b}^{3}-12\, \left ( \cos \left ( fx+e \right ) \right ) ^{2}{a}^{2}b+12\, \left ( \cos \left ( fx+e \right ) \right ) ^{2}{b}^{3}-8\,a{b}^{2}-8\,{b}^{3} \right ) \sqrt{4}}{6\,f \left ( \cos \left ( fx+e \right ) \right ) ^{5}} \left ( \sqrt{-b \left ( a-b \right ) }+a-b \right ) ^{-5} \left ( \sqrt{-b \left ( a-b \right ) }-a+b \right ) ^{-5} \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 [A] time = 1.06732, size = 416, normalized size = 2.48 \begin{align*} -\frac{\frac{3 \, \sqrt{a - b + \frac{b}{\cos \left (f x + e\right )^{2}}} \cos \left (f x + e\right )}{a^{3} - 3 \, a^{2} b + 3 \, a b^{2} - b^{3}} - \frac{{\left (a - b + \frac{b}{\cos \left (f x + e\right )^{2}}\right )}^{\frac{3}{2}} \cos \left (f x + e\right )^{3} - 9 \, \sqrt{a - b + \frac{b}{\cos \left (f x + e\right )^{2}}} b \cos \left (f x + e\right )}{a^{4} - 4 \, a^{3} b + 6 \, a^{2} b^{2} - 4 \, a b^{3} + b^{4}} + \frac{9 \,{\left (a - b + \frac{b}{\cos \left (f x + e\right )^{2}}\right )} b^{2} \cos \left (f x + e\right )^{2} - b^{3}}{{\left (a^{4} - 4 \, a^{3} b + 6 \, a^{2} b^{2} - 4 \, a b^{3} + b^{4}\right )}{\left (a - b + \frac{b}{\cos \left (f x + e\right )^{2}}\right )}^{\frac{3}{2}} \cos \left (f x + e\right )^{3}} + \frac{6 \,{\left (a - b + \frac{b}{\cos \left (f x + e\right )^{2}}\right )} b \cos \left (f x + e\right )^{2} - b^{2}}{{\left (a^{3} - 3 \, a^{2} b + 3 \, a b^{2} - b^{3}\right )}{\left (a - b + \frac{b}{\cos \left (f x + e\right )^{2}}\right )}^{\frac{3}{2}} \cos \left (f x + e\right )^{3}}}{3 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 4.4293, size = 598, normalized size = 3.56 \begin{align*} \frac{{\left ({\left (a^{3} - 3 \, a^{2} b + 3 \, a b^{2} - b^{3}\right )} \cos \left (f x + e\right )^{7} - 3 \,{\left (a^{3} - a^{2} b - a b^{2} + b^{3}\right )} \cos \left (f x + e\right )^{5} - 12 \,{\left (a^{2} b - b^{3}\right )} \cos \left (f x + e\right )^{3} - 8 \,{\left (a b^{2} + b^{3}\right )} \cos \left (f x + e\right )\right )} \sqrt{\frac{{\left (a - b\right )} \cos \left (f x + e\right )^{2} + b}{\cos \left (f x + e\right )^{2}}}}{3 \,{\left ({\left (a^{6} - 6 \, a^{5} b + 15 \, a^{4} b^{2} - 20 \, a^{3} b^{3} + 15 \, a^{2} b^{4} - 6 \, a b^{5} + b^{6}\right )} f \cos \left (f x + e\right )^{4} + 2 \,{\left (a^{5} b - 5 \, a^{4} b^{2} + 10 \, a^{3} b^{3} - 10 \, a^{2} b^{4} + 5 \, a b^{5} - b^{6}\right )} f \cos \left (f x + e\right )^{2} +{\left (a^{4} b^{2} - 4 \, a^{3} b^{3} + 6 \, a^{2} b^{4} - 4 \, a b^{5} + b^{6}\right )} f\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{\sin \left (f x + e\right )^{3}}{{\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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