Optimal. Leaf size=133 \[ -\frac{167 a^3 \tan (e+f x)}{105 c^4 f (1-\sec (e+f x))}-\frac{62 a^3 \tan (e+f x)}{105 c^4 f (1-\sec (e+f x))^2}+\frac{4 a^3 \tan (e+f x)}{35 c^4 f (1-\sec (e+f x))^3}-\frac{8 a^3 \tan (e+f x)}{7 c^4 f (1-\sec (e+f x))^4}+\frac{a^3 x}{c^4} \]
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Rubi [A] time = 0.57925, antiderivative size = 133, normalized size of antiderivative = 1., number of steps used = 19, number of rules used = 9, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.346, Rules used = {3903, 3777, 3922, 3919, 3794, 3796, 3797, 3799, 4000} \[ -\frac{167 a^3 \tan (e+f x)}{105 c^4 f (1-\sec (e+f x))}-\frac{62 a^3 \tan (e+f x)}{105 c^4 f (1-\sec (e+f x))^2}+\frac{4 a^3 \tan (e+f x)}{35 c^4 f (1-\sec (e+f x))^3}-\frac{8 a^3 \tan (e+f x)}{7 c^4 f (1-\sec (e+f x))^4}+\frac{a^3 x}{c^4} \]
Antiderivative was successfully verified.
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Rule 3903
Rule 3777
Rule 3922
Rule 3919
Rule 3794
Rule 3796
Rule 3797
Rule 3799
Rule 4000
Rubi steps
\begin{align*} \int \frac{(a+a \sec (e+f x))^3}{(c-c \sec (e+f x))^4} \, dx &=\frac{\int \left (\frac{a^3}{(1-\sec (e+f x))^4}+\frac{3 a^3 \sec (e+f x)}{(1-\sec (e+f x))^4}+\frac{3 a^3 \sec ^2(e+f x)}{(1-\sec (e+f x))^4}+\frac{a^3 \sec ^3(e+f x)}{(1-\sec (e+f x))^4}\right ) \, dx}{c^4}\\ &=\frac{a^3 \int \frac{1}{(1-\sec (e+f x))^4} \, dx}{c^4}+\frac{a^3 \int \frac{\sec ^3(e+f x)}{(1-\sec (e+f x))^4} \, dx}{c^4}+\frac{\left (3 a^3\right ) \int \frac{\sec (e+f x)}{(1-\sec (e+f x))^4} \, dx}{c^4}+\frac{\left (3 a^3\right ) \int \frac{\sec ^2(e+f x)}{(1-\sec (e+f x))^4} \, dx}{c^4}\\ &=-\frac{8 a^3 \tan (e+f x)}{7 c^4 f (1-\sec (e+f x))^4}-\frac{a^3 \int \frac{-7-3 \sec (e+f x)}{(1-\sec (e+f x))^3} \, dx}{7 c^4}+\frac{a^3 \int \frac{(-4-7 \sec (e+f x)) \sec (e+f x)}{(1-\sec (e+f x))^3} \, dx}{7 c^4}+\frac{\left (9 a^3\right ) \int \frac{\sec (e+f x)}{(1-\sec (e+f x))^3} \, dx}{7 c^4}-\frac{\left (12 a^3\right ) \int \frac{\sec (e+f x)}{(1-\sec (e+f x))^3} \, dx}{7 c^4}\\ &=-\frac{8 a^3 \tan (e+f x)}{7 c^4 f (1-\sec (e+f x))^4}+\frac{4 a^3 \tan (e+f x)}{35 c^4 f (1-\sec (e+f x))^3}+\frac{a^3 \int \frac{35+20 \sec (e+f x)}{(1-\sec (e+f x))^2} \, dx}{35 c^4}+\frac{\left (13 a^3\right ) \int \frac{\sec (e+f x)}{(1-\sec (e+f x))^2} \, dx}{35 c^4}+\frac{\left (18 a^3\right ) \int \frac{\sec (e+f x)}{(1-\sec (e+f x))^2} \, dx}{35 c^4}-\frac{\left (24 a^3\right ) \int \frac{\sec (e+f x)}{(1-\sec (e+f x))^2} \, dx}{35 c^4}\\ &=-\frac{8 a^3 \tan (e+f x)}{7 c^4 f (1-\sec (e+f x))^4}+\frac{4 a^3 \tan (e+f x)}{35 c^4 f (1-\sec (e+f x))^3}-\frac{62 a^3 \tan (e+f x)}{105 c^4 f (1-\sec (e+f x))^2}-\frac{a^3 \int \frac{-105-55 \sec (e+f x)}{1-\sec (e+f x)} \, dx}{105 c^4}+\frac{\left (13 a^3\right ) \int \frac{\sec (e+f x)}{1-\sec (e+f x)} \, dx}{105 c^4}+\frac{\left (6 a^3\right ) \int \frac{\sec (e+f x)}{1-\sec (e+f x)} \, dx}{35 c^4}-\frac{\left (8 a^3\right ) \int \frac{\sec (e+f x)}{1-\sec (e+f x)} \, dx}{35 c^4}\\ &=\frac{a^3 x}{c^4}-\frac{8 a^3 \tan (e+f x)}{7 c^4 f (1-\sec (e+f x))^4}+\frac{4 a^3 \tan (e+f x)}{35 c^4 f (1-\sec (e+f x))^3}-\frac{62 a^3 \tan (e+f x)}{105 c^4 f (1-\sec (e+f x))^2}-\frac{a^3 \tan (e+f x)}{15 c^4 f (1-\sec (e+f x))}+\frac{\left (32 a^3\right ) \int \frac{\sec (e+f x)}{1-\sec (e+f x)} \, dx}{21 c^4}\\ &=\frac{a^3 x}{c^4}-\frac{8 a^3 \tan (e+f x)}{7 c^4 f (1-\sec (e+f x))^4}+\frac{4 a^3 \tan (e+f x)}{35 c^4 f (1-\sec (e+f x))^3}-\frac{62 a^3 \tan (e+f x)}{105 c^4 f (1-\sec (e+f x))^2}-\frac{167 a^3 \tan (e+f x)}{105 c^4 f (1-\sec (e+f x))}\\ \end{align*}
Mathematica [A] time = 0.611067, size = 227, normalized size = 1.71 \[ \frac{a^3 \csc \left (\frac{e}{2}\right ) \csc ^7\left (\frac{1}{2} (e+f x)\right ) \left (-11270 \sin \left (e+\frac{f x}{2}\right )+9114 \sin \left (e+\frac{3 f x}{2}\right )+5040 \sin \left (2 e+\frac{3 f x}{2}\right )-3248 \sin \left (2 e+\frac{5 f x}{2}\right )-1470 \sin \left (3 e+\frac{5 f x}{2}\right )+674 \sin \left (3 e+\frac{7 f x}{2}\right )-3675 f x \cos \left (e+\frac{f x}{2}\right )-2205 f x \cos \left (e+\frac{3 f x}{2}\right )+2205 f x \cos \left (2 e+\frac{3 f x}{2}\right )+735 f x \cos \left (2 e+\frac{5 f x}{2}\right )-735 f x \cos \left (3 e+\frac{5 f x}{2}\right )-105 f x \cos \left (3 e+\frac{7 f x}{2}\right )+105 f x \cos \left (4 e+\frac{7 f x}{2}\right )-12320 \sin \left (\frac{f x}{2}\right )+3675 f x \cos \left (\frac{f x}{2}\right )\right )}{13440 c^4 f} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.114, size = 111, normalized size = 0.8 \begin{align*} 2\,{\frac{{a}^{3}\arctan \left ( \tan \left ( 1/2\,fx+e/2 \right ) \right ) }{f{c}^{4}}}-{\frac{{a}^{3}}{7\,f{c}^{4}} \left ( \tan \left ({\frac{fx}{2}}+{\frac{e}{2}} \right ) \right ) ^{-7}}+{\frac{2\,{a}^{3}}{5\,f{c}^{4}} \left ( \tan \left ({\frac{fx}{2}}+{\frac{e}{2}} \right ) \right ) ^{-5}}-{\frac{2\,{a}^{3}}{3\,f{c}^{4}} \left ( \tan \left ({\frac{fx}{2}}+{\frac{e}{2}} \right ) \right ) ^{-3}}+2\,{\frac{{a}^{3}}{f{c}^{4}\tan \left ( 1/2\,fx+e/2 \right ) }} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.56309, size = 517, normalized size = 3.89 \begin{align*} \frac{5 \, a^{3}{\left (\frac{336 \, \arctan \left (\frac{\sin \left (f x + e\right )}{\cos \left (f x + e\right ) + 1}\right )}{c^{4}} + \frac{{\left (\frac{21 \, \sin \left (f x + e\right )^{2}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{2}} - \frac{77 \, \sin \left (f x + e\right )^{4}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{4}} + \frac{315 \, \sin \left (f x + e\right )^{6}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{6}} - 3\right )}{\left (\cos \left (f x + e\right ) + 1\right )}^{7}}{c^{4} \sin \left (f x + e\right )^{7}}\right )} + \frac{3 \, a^{3}{\left (\frac{21 \, \sin \left (f x + e\right )^{2}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{2}} + \frac{35 \, \sin \left (f x + e\right )^{4}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{4}} - \frac{105 \, \sin \left (f x + e\right )^{6}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{6}} - 15\right )}{\left (\cos \left (f x + e\right ) + 1\right )}^{7}}{c^{4} \sin \left (f x + e\right )^{7}} + \frac{9 \, a^{3}{\left (\frac{21 \, \sin \left (f x + e\right )^{2}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{2}} - \frac{35 \, \sin \left (f x + e\right )^{4}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{4}} + \frac{35 \, \sin \left (f x + e\right )^{6}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{6}} - 5\right )}{\left (\cos \left (f x + e\right ) + 1\right )}^{7}}{c^{4} \sin \left (f x + e\right )^{7}} - \frac{a^{3}{\left (\frac{21 \, \sin \left (f x + e\right )^{2}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{2}} - \frac{35 \, \sin \left (f x + e\right )^{4}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{4}} - \frac{105 \, \sin \left (f x + e\right )^{6}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{6}} + 15\right )}{\left (\cos \left (f x + e\right ) + 1\right )}^{7}}{c^{4} \sin \left (f x + e\right )^{7}}}{840 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.04627, size = 424, normalized size = 3.19 \begin{align*} \frac{337 \, a^{3} \cos \left (f x + e\right )^{4} - 276 \, a^{3} \cos \left (f x + e\right )^{3} - 50 \, a^{3} \cos \left (f x + e\right )^{2} + 396 \, a^{3} \cos \left (f x + e\right ) - 167 \, a^{3} + 105 \,{\left (a^{3} f x \cos \left (f x + e\right )^{3} - 3 \, a^{3} f x \cos \left (f x + e\right )^{2} + 3 \, a^{3} f x \cos \left (f x + e\right ) - a^{3} f x\right )} \sin \left (f x + e\right )}{105 \,{\left (c^{4} f \cos \left (f x + e\right )^{3} - 3 \, c^{4} f \cos \left (f x + e\right )^{2} + 3 \, c^{4} f \cos \left (f x + e\right ) - c^{4} f\right )} \sin \left (f x + e\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \frac{a^{3} \left (\int \frac{3 \sec{\left (e + f x \right )}}{\sec ^{4}{\left (e + f x \right )} - 4 \sec ^{3}{\left (e + f x \right )} + 6 \sec ^{2}{\left (e + f x \right )} - 4 \sec{\left (e + f x \right )} + 1}\, dx + \int \frac{3 \sec ^{2}{\left (e + f x \right )}}{\sec ^{4}{\left (e + f x \right )} - 4 \sec ^{3}{\left (e + f x \right )} + 6 \sec ^{2}{\left (e + f x \right )} - 4 \sec{\left (e + f x \right )} + 1}\, dx + \int \frac{\sec ^{3}{\left (e + f x \right )}}{\sec ^{4}{\left (e + f x \right )} - 4 \sec ^{3}{\left (e + f x \right )} + 6 \sec ^{2}{\left (e + f x \right )} - 4 \sec{\left (e + f x \right )} + 1}\, dx + \int \frac{1}{\sec ^{4}{\left (e + f x \right )} - 4 \sec ^{3}{\left (e + f x \right )} + 6 \sec ^{2}{\left (e + f x \right )} - 4 \sec{\left (e + f x \right )} + 1}\, dx\right )}{c^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.3774, size = 126, normalized size = 0.95 \begin{align*} \frac{\frac{105 \,{\left (f x + e\right )} a^{3}}{c^{4}} + \frac{210 \, a^{3} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{6} - 70 \, a^{3} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{4} + 42 \, a^{3} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} - 15 \, a^{3}}{c^{4} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{7}}}{105 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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