Optimal. Leaf size=97 \[ -\frac{8 b \sec (e+f x)}{3 a^3 f \sqrt{a+b \sec ^2(e+f x)}}-\frac{4 b \sec (e+f x)}{3 a^2 f \left (a+b \sec ^2(e+f x)\right )^{3/2}}-\frac{\cos (e+f x)}{a f \left (a+b \sec ^2(e+f x)\right )^{3/2}} \]
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Rubi [A] time = 0.0684935, antiderivative size = 97, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.174, Rules used = {4134, 271, 192, 191} \[ -\frac{8 b \sec (e+f x)}{3 a^3 f \sqrt{a+b \sec ^2(e+f x)}}-\frac{4 b \sec (e+f x)}{3 a^2 f \left (a+b \sec ^2(e+f x)\right )^{3/2}}-\frac{\cos (e+f x)}{a f \left (a+b \sec ^2(e+f x)\right )^{3/2}} \]
Antiderivative was successfully verified.
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Rule 4134
Rule 271
Rule 192
Rule 191
Rubi steps
\begin{align*} \int \frac{\sin (e+f x)}{\left (a+b \sec ^2(e+f x)\right )^{5/2}} \, dx &=\frac{\operatorname{Subst}\left (\int \frac{1}{x^2 \left (a+b x^2\right )^{5/2}} \, dx,x,\sec (e+f x)\right )}{f}\\ &=-\frac{\cos (e+f x)}{a f \left (a+b \sec ^2(e+f x)\right )^{3/2}}-\frac{(4 b) \operatorname{Subst}\left (\int \frac{1}{\left (a+b x^2\right )^{5/2}} \, dx,x,\sec (e+f x)\right )}{a f}\\ &=-\frac{\cos (e+f x)}{a f \left (a+b \sec ^2(e+f x)\right )^{3/2}}-\frac{4 b \sec (e+f x)}{3 a^2 f \left (a+b \sec ^2(e+f x)\right )^{3/2}}-\frac{(8 b) \operatorname{Subst}\left (\int \frac{1}{\left (a+b x^2\right )^{3/2}} \, dx,x,\sec (e+f x)\right )}{3 a^2 f}\\ &=-\frac{\cos (e+f x)}{a f \left (a+b \sec ^2(e+f x)\right )^{3/2}}-\frac{4 b \sec (e+f x)}{3 a^2 f \left (a+b \sec ^2(e+f x)\right )^{3/2}}-\frac{8 b \sec (e+f x)}{3 a^3 f \sqrt{a+b \sec ^2(e+f x)}}\\ \end{align*}
Mathematica [A] time = 1.45492, size = 88, normalized size = 0.91 \[ -\frac{\sec ^5(e+f x) (a \cos (2 (e+f x))+a+2 b) \left (3 a^2 \cos (4 (e+f x))+12 a (a+4 b) \cos (2 (e+f x))+(3 a+8 b)^2\right )}{48 a^3 f \left (a+b \sec ^2(e+f x)\right )^{5/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.052, size = 90, normalized size = 0.9 \begin{align*}{\frac{1}{f} \left ( -{\frac{1}{a\sec \left ( fx+e \right ) } \left ( a+b \left ( \sec \left ( fx+e \right ) \right ) ^{2} \right ) ^{-{\frac{3}{2}}}}-4\,{\frac{b}{a} \left ( 1/3\,{\frac{\sec \left ( fx+e \right ) }{a \left ( a+b \left ( \sec \left ( fx+e \right ) \right ) ^{2} \right ) ^{3/2}}}+2/3\,{\frac{\sec \left ( fx+e \right ) }{{a}^{2}\sqrt{a+b \left ( \sec \left ( fx+e \right ) \right ) ^{2}}}} \right ) } \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.00032, size = 116, normalized size = 1.2 \begin{align*} -\frac{\frac{3 \, \sqrt{a + \frac{b}{\cos \left (f x + e\right )^{2}}} \cos \left (f x + e\right )}{a^{3}} + \frac{6 \,{\left (a + \frac{b}{\cos \left (f x + e\right )^{2}}\right )} b \cos \left (f x + e\right )^{2} - b^{2}}{{\left (a + \frac{b}{\cos \left (f x + e\right )^{2}}\right )}^{\frac{3}{2}} a^{3} \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 = 0.812738, size = 243, normalized size = 2.51 \begin{align*} -\frac{{\left (3 \, a^{2} \cos \left (f x + e\right )^{5} + 12 \, a b \cos \left (f x + e\right )^{3} + 8 \, b^{2} \cos \left (f x + e\right )\right )} \sqrt{\frac{a \cos \left (f x + e\right )^{2} + b}{\cos \left (f x + e\right )^{2}}}}{3 \,{\left (a^{5} f \cos \left (f x + e\right )^{4} + 2 \, a^{4} b f \cos \left (f x + e\right )^{2} + a^{3} b^{2} 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 )}{{\left (b \sec \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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