Optimal. Leaf size=99 \[ -\frac{\cot ^7(e+f x)}{7 a^3 c^4 f}-\frac{\csc ^7(e+f x)}{7 a^3 c^4 f}+\frac{3 \csc ^5(e+f x)}{5 a^3 c^4 f}-\frac{\csc ^3(e+f x)}{a^3 c^4 f}+\frac{\csc (e+f x)}{a^3 c^4 f} \]
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Rubi [A] time = 0.148994, antiderivative size = 99, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 32, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.156, Rules used = {3958, 2606, 194, 2607, 30} \[ -\frac{\cot ^7(e+f x)}{7 a^3 c^4 f}-\frac{\csc ^7(e+f x)}{7 a^3 c^4 f}+\frac{3 \csc ^5(e+f x)}{5 a^3 c^4 f}-\frac{\csc ^3(e+f x)}{a^3 c^4 f}+\frac{\csc (e+f x)}{a^3 c^4 f} \]
Antiderivative was successfully verified.
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Rule 3958
Rule 2606
Rule 194
Rule 2607
Rule 30
Rubi steps
\begin{align*} \int \frac{\sec (e+f x)}{(a+a \sec (e+f x))^3 (c-c \sec (e+f x))^4} \, dx &=\frac{\int \left (a \cot ^7(e+f x) \csc (e+f x)+a \cot ^6(e+f x) \csc ^2(e+f x)\right ) \, dx}{a^4 c^4}\\ &=\frac{\int \cot ^7(e+f x) \csc (e+f x) \, dx}{a^3 c^4}+\frac{\int \cot ^6(e+f x) \csc ^2(e+f x) \, dx}{a^3 c^4}\\ &=\frac{\operatorname{Subst}\left (\int x^6 \, dx,x,-\cot (e+f x)\right )}{a^3 c^4 f}-\frac{\operatorname{Subst}\left (\int \left (-1+x^2\right )^3 \, dx,x,\csc (e+f x)\right )}{a^3 c^4 f}\\ &=-\frac{\cot ^7(e+f x)}{7 a^3 c^4 f}-\frac{\operatorname{Subst}\left (\int \left (-1+3 x^2-3 x^4+x^6\right ) \, dx,x,\csc (e+f x)\right )}{a^3 c^4 f}\\ &=-\frac{\cot ^7(e+f x)}{7 a^3 c^4 f}+\frac{\csc (e+f x)}{a^3 c^4 f}-\frac{\csc ^3(e+f x)}{a^3 c^4 f}+\frac{3 \csc ^5(e+f x)}{5 a^3 c^4 f}-\frac{\csc ^7(e+f x)}{7 a^3 c^4 f}\\ \end{align*}
Mathematica [B] time = 1.25931, size = 211, normalized size = 2.13 \[ \frac{\csc (e) (-7620 \sin (e+f x)+1905 \sin (2 (e+f x))+3810 \sin (3 (e+f x))-1524 \sin (4 (e+f x))-762 \sin (5 (e+f x))+381 \sin (6 (e+f x))-2016 \sin (2 e+f x)+2080 \sin (e+2 f x)-1680 \sin (3 e+2 f x)+240 \sin (2 e+3 f x)+560 \sin (4 e+3 f x)-880 \sin (3 e+4 f x)+560 \sin (5 e+4 f x)+400 \sin (4 e+5 f x)-560 \sin (6 e+5 f x)+80 \sin (5 e+6 f x)+2912 \sin (e)+416 \sin (f x)) \csc ^2\left (\frac{1}{2} (e+f x)\right ) \csc ^5(e+f x)}{35840 a^3 c^4 f} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.063, size = 102, normalized size = 1. \begin{align*}{\frac{1}{64\,f{a}^{3}{c}^{4}} \left ({\frac{1}{5} \left ( \tan \left ({\frac{fx}{2}}+{\frac{e}{2}} \right ) \right ) ^{5}}-2\, \left ( \tan \left ( 1/2\,fx+e/2 \right ) \right ) ^{3}+15\,\tan \left ( 1/2\,fx+e/2 \right ) -5\, \left ( \tan \left ( 1/2\,fx+e/2 \right ) \right ) ^{-3}+20\, \left ( \tan \left ( 1/2\,fx+e/2 \right ) \right ) ^{-1}+{\frac{6}{5} \left ( \tan \left ({\frac{fx}{2}}+{\frac{e}{2}} \right ) \right ) ^{-5}}-{\frac{1}{7} \left ( \tan \left ({\frac{fx}{2}}+{\frac{e}{2}} \right ) \right ) ^{-7}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.989402, size = 215, normalized size = 2.17 \begin{align*} \frac{\frac{7 \,{\left (\frac{75 \, \sin \left (f x + e\right )}{\cos \left (f x + e\right ) + 1} - \frac{10 \, \sin \left (f x + e\right )^{3}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{3}} + \frac{\sin \left (f x + e\right )^{5}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{5}}\right )}}{a^{3} c^{4}} + \frac{{\left (\frac{42 \, \sin \left (f x + e\right )^{2}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{2}} - \frac{175 \, \sin \left (f x + e\right )^{4}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{4}} + \frac{700 \, \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}}{a^{3} c^{4} \sin \left (f x + e\right )^{7}}}{2240 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 0.478234, size = 394, normalized size = 3.98 \begin{align*} \frac{5 \, \cos \left (f x + e\right )^{6} + 30 \, \cos \left (f x + e\right )^{5} - 30 \, \cos \left (f x + e\right )^{4} - 40 \, \cos \left (f x + e\right )^{3} + 40 \, \cos \left (f x + e\right )^{2} + 16 \, \cos \left (f x + e\right ) - 16}{35 \,{\left (a^{3} c^{4} f \cos \left (f x + e\right )^{5} - a^{3} c^{4} f \cos \left (f x + e\right )^{4} - 2 \, a^{3} c^{4} f \cos \left (f x + e\right )^{3} + 2 \, a^{3} c^{4} f \cos \left (f x + e\right )^{2} + a^{3} c^{4} f \cos \left (f x + e\right ) - a^{3} 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{\int \frac{\sec{\left (e + f x \right )}}{\sec ^{7}{\left (e + f x \right )} - \sec ^{6}{\left (e + f x \right )} - 3 \sec ^{5}{\left (e + f x \right )} + 3 \sec ^{4}{\left (e + f x \right )} + 3 \sec ^{3}{\left (e + f x \right )} - 3 \sec ^{2}{\left (e + f x \right )} - \sec{\left (e + f x \right )} + 1}\, dx}{a^{3} c^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.36433, size = 182, normalized size = 1.84 \begin{align*} \frac{\frac{700 \, \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{6} - 175 \, \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{4} + 42 \, \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} - 5}{a^{3} c^{4} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{7}} + \frac{7 \,{\left (a^{12} c^{16} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{5} - 10 \, a^{12} c^{16} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{3} + 75 \, a^{12} c^{16} \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )\right )}}{a^{15} c^{20}}}{2240 \, f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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