Optimal. Leaf size=16 \[ \frac{\csc (e+f x)}{a c f} \]
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Rubi [A] time = 0.0890242, antiderivative size = 16, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 32, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.094, Rules used = {3958, 2606, 8} \[ \frac{\csc (e+f x)}{a c f} \]
Antiderivative was successfully verified.
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Rule 3958
Rule 2606
Rule 8
Rubi steps
\begin{align*} \int \frac{\sec (e+f x)}{(a+a \sec (e+f x)) (c-c \sec (e+f x))} \, dx &=-\frac{\int \cot (e+f x) \csc (e+f x) \, dx}{a c}\\ &=\frac{\operatorname{Subst}(\int 1 \, dx,x,\csc (e+f x))}{a c f}\\ &=\frac{\csc (e+f x)}{a c f}\\ \end{align*}
Mathematica [A] time = 0.0284897, size = 16, normalized size = 1. \[ \frac{\csc (e+f x)}{a c f} \]
Antiderivative was successfully verified.
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Maple [F] time = 180., size = 0, normalized size = 0. \begin{align*} \int{\frac{\sec \left ( fx+e \right ) }{ \left ( a+a\sec \left ( fx+e \right ) \right ) \left ( c-c\sec \left ( fx+e \right ) \right ) }}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.961591, size = 24, normalized size = 1.5 \begin{align*} \frac{1}{a c f \sin \left (f x + e\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 0.433743, size = 32, normalized size = 2. \begin{align*} \frac{1}{a c f \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 ^{2}{\left (e + f x \right )} - 1}\, dx}{a c} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.23839, size = 26, normalized size = 1.62 \begin{align*} \frac{1}{a c f \sin \left (f x + e\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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