Optimal. Leaf size=16 \[ \frac {\tan (e+f x)}{a c f} \]
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Rubi [A] time = 0.07, antiderivative size = 16, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 3, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.115, Rules used = {2736, 3767, 8} \[ \frac {\tan (e+f x)}{a c f} \]
Antiderivative was successfully verified.
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Rule 8
Rule 2736
Rule 3767
Rubi steps
\begin {align*} \int \frac {1}{(a+a \sin (e+f x)) (c-c \sin (e+f x))} \, dx &=\frac {\int \sec ^2(e+f x) \, dx}{a c}\\ &=-\frac {\operatorname {Subst}(\int 1 \, dx,x,-\tan (e+f x))}{a c f}\\ &=\frac {\tan (e+f x)}{a c f}\\ \end {align*}
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Mathematica [A] time = 0.01, size = 16, normalized size = 1.00 \[ \frac {\tan (e+f x)}{a c f} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.43, size = 24, normalized size = 1.50 \[ \frac {\sin \left (f x + e\right )}{a c f \cos \left (f x + e\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.16, size = 17, normalized size = 1.06 \[ \frac {\tan \left (f x + e\right )}{a c f} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F(-2)] time = 180.00, size = 0, normalized size = 0.00 \[ \int \frac {1}{\left (a +a \sin \left (f x +e \right )\right ) \left (c -c \sin \left (f x +e \right )\right )}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.31, size = 16, normalized size = 1.00 \[ \frac {\tan \left (f x + e\right )}{a c f} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 6.85, size = 35, normalized size = 2.19 \[ -\frac {2\,\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}{a\,c\,f\,\left ({\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^2-1\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 1.65, size = 49, normalized size = 3.06 \[ \begin {cases} - \frac {2 \tan {\left (\frac {e}{2} + \frac {f x}{2} \right )}}{a c f \tan ^{2}{\left (\frac {e}{2} + \frac {f x}{2} \right )} - a c f} & \text {for}\: f \neq 0 \\\frac {x}{\left (a \sin {\relax (e )} + a\right ) \left (- c \sin {\relax (e )} + c\right )} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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