Optimal. Leaf size=24 \[ \frac{2 \Pi \left (2;\frac{1}{2} (c+d x)|\frac{8}{7}\right )}{\sqrt{7} d} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0387461, antiderivative size = 24, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.048, Rules used = {2805} \[ \frac{2 \Pi \left (2;\frac{1}{2} (c+d x)|\frac{8}{7}\right )}{\sqrt{7} d} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 2805
Rubi steps
\begin{align*} \int \frac{\sec (c+d x)}{\sqrt{3+4 \cos (c+d x)}} \, dx &=\frac{2 \Pi \left (2;\frac{1}{2} (c+d x)|\frac{8}{7}\right )}{\sqrt{7} d}\\ \end{align*}
Mathematica [A] time = 0.0501663, size = 24, normalized size = 1. \[ \frac{2 \Pi \left (2;\frac{1}{2} (c+d x)|\frac{8}{7}\right )}{\sqrt{7} d} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [B] time = 1.839, size = 138, normalized size = 5.8 \begin{align*} 2\,{\frac{\sqrt{ \left ( 8\, \left ( \cos \left ( 1/2\,dx+c/2 \right ) \right ) ^{2}-1 \right ) \left ( \sin \left ( 1/2\,dx+c/2 \right ) \right ) ^{2}}\sqrt{ \left ( \sin \left ( 1/2\,dx+c/2 \right ) \right ) ^{2}}\sqrt{-8\, \left ( \cos \left ( 1/2\,dx+c/2 \right ) \right ) ^{2}+1}{\it EllipticPi} \left ( \cos \left ( 1/2\,dx+c/2 \right ) ,2,2\,\sqrt{2} \right ) }{\sqrt{-8\, \left ( \sin \left ( 1/2\,dx+c/2 \right ) \right ) ^{4}+7\, \left ( \sin \left ( 1/2\,dx+c/2 \right ) \right ) ^{2}}\sin \left ( 1/2\,dx+c/2 \right ) \sqrt{8\, \left ( \cos \left ( 1/2\,dx+c/2 \right ) \right ) ^{2}-1}d}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\sec \left (d x + c\right )}{\sqrt{4 \, \cos \left (d x + c\right ) + 3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{\sec \left (d x + c\right )}{\sqrt{4 \, \cos \left (d x + c\right ) + 3}}, x\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*} \int \frac{\sec{\left (c + d x \right )}}{\sqrt{4 \cos{\left (c + d x \right )} + 3}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\sec \left (d x + c\right )}{\sqrt{4 \, \cos \left (d x + c\right ) + 3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]