Optimal. Leaf size=41 \[ -\frac{2 c \tan (e+f x) (a \sec (e+f x)+a)^2}{5 f \sqrt{c-c \sec (e+f x)}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0967487, antiderivative size = 41, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 34, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.029, Rules used = {3953} \[ -\frac{2 c \tan (e+f x) (a \sec (e+f x)+a)^2}{5 f \sqrt{c-c \sec (e+f x)}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 3953
Rubi steps
\begin{align*} \int \sec (e+f x) (a+a \sec (e+f x))^2 \sqrt{c-c \sec (e+f x)} \, dx &=-\frac{2 c (a+a \sec (e+f x))^2 \tan (e+f x)}{5 f \sqrt{c-c \sec (e+f x)}}\\ \end{align*}
Mathematica [A] time = 0.42574, size = 55, normalized size = 1.34 \[ \frac{8 a^2 \cos ^4\left (\frac{1}{2} (e+f x)\right ) \cot \left (\frac{1}{2} (e+f x)\right ) \sec ^2(e+f x) \sqrt{c-c \sec (e+f x)}}{5 f} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.253, size = 55, normalized size = 1.3 \begin{align*} -{\frac{2\,{a}^{2} \left ( \sin \left ( fx+e \right ) \right ) ^{5}}{5\,f \left ( \cos \left ( fx+e \right ) \right ) ^{2} \left ( -1+\cos \left ( fx+e \right ) \right ) ^{3}}\sqrt{{\frac{c \left ( -1+\cos \left ( fx+e \right ) \right ) }{\cos \left ( fx+e \right ) }}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [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.
[In]
[Out]
________________________________________________________________________________________
Fricas [B] time = 0.465069, size = 200, normalized size = 4.88 \begin{align*} \frac{2 \,{\left (a^{2} \cos \left (f x + e\right )^{3} + 3 \, a^{2} \cos \left (f x + e\right )^{2} + 3 \, a^{2} \cos \left (f x + e\right ) + a^{2}\right )} \sqrt{\frac{c \cos \left (f x + e\right ) - c}{\cos \left (f x + e\right )}}}{5 \, f \cos \left (f x + e\right )^{2} \sin \left (f x + e\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} a^{2} \left (\int \sqrt{- c \sec{\left (e + f x \right )} + c} \sec{\left (e + f x \right )}\, dx + \int 2 \sqrt{- c \sec{\left (e + f x \right )} + c} \sec ^{2}{\left (e + f x \right )}\, dx + \int \sqrt{- c \sec{\left (e + f x \right )} + c} \sec ^{3}{\left (e + f x \right )}\, dx\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A] time = 1.42619, size = 46, normalized size = 1.12 \begin{align*} -\frac{8 \, \sqrt{2} a^{2} c^{3}}{5 \,{\left (c \tan \left (\frac{1}{2} \, f x + \frac{1}{2} \, e\right )^{2} - c\right )}^{\frac{5}{2}} f} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]