Integrand size = 25, antiderivative size = 101 \[ \int \frac {A+B \cos (c+d x)}{\sqrt [3]{a+a \cos (c+d x)}} \, dx=\frac {3 B \sin (c+d x)}{2 d \sqrt [3]{a+a \cos (c+d x)}}+\frac {(2 A-B) \operatorname {Hypergeometric2F1}\left (\frac {1}{2},\frac {5}{6},\frac {3}{2},\frac {1}{2} (1-\cos (c+d x))\right ) \sin (c+d x)}{2^{5/6} d \sqrt [6]{1+\cos (c+d x)} \sqrt [3]{a+a \cos (c+d x)}} \]
[Out]
Time = 0.10 (sec) , antiderivative size = 101, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.120, Rules used = {2830, 2731, 2730} \[ \int \frac {A+B \cos (c+d x)}{\sqrt [3]{a+a \cos (c+d x)}} \, dx=\frac {(2 A-B) \sin (c+d x) \operatorname {Hypergeometric2F1}\left (\frac {1}{2},\frac {5}{6},\frac {3}{2},\frac {1}{2} (1-\cos (c+d x))\right )}{2^{5/6} d \sqrt [6]{\cos (c+d x)+1} \sqrt [3]{a \cos (c+d x)+a}}+\frac {3 B \sin (c+d x)}{2 d \sqrt [3]{a \cos (c+d x)+a}} \]
[In]
[Out]
Rule 2730
Rule 2731
Rule 2830
Rubi steps \begin{align*} \text {integral}& = \frac {3 B \sin (c+d x)}{2 d \sqrt [3]{a+a \cos (c+d x)}}+\frac {1}{2} (2 A-B) \int \frac {1}{\sqrt [3]{a+a \cos (c+d x)}} \, dx \\ & = \frac {3 B \sin (c+d x)}{2 d \sqrt [3]{a+a \cos (c+d x)}}+\frac {\left ((2 A-B) \sqrt [3]{1+\cos (c+d x)}\right ) \int \frac {1}{\sqrt [3]{1+\cos (c+d x)}} \, dx}{2 \sqrt [3]{a+a \cos (c+d x)}} \\ & = \frac {3 B \sin (c+d x)}{2 d \sqrt [3]{a+a \cos (c+d x)}}+\frac {(2 A-B) \operatorname {Hypergeometric2F1}\left (\frac {1}{2},\frac {5}{6},\frac {3}{2},\frac {1}{2} (1-\cos (c+d x))\right ) \sin (c+d x)}{2^{5/6} d \sqrt [6]{1+\cos (c+d x)} \sqrt [3]{a+a \cos (c+d x)}} \\ \end{align*}
Time = 0.38 (sec) , antiderivative size = 133, normalized size of antiderivative = 1.32 \[ \int \frac {A+B \cos (c+d x)}{\sqrt [3]{a+a \cos (c+d x)}} \, dx=\frac {3\ 2^{5/6} B \sqrt [6]{1-\cos \left (d x-2 \arctan \left (\cot \left (\frac {c}{2}\right )\right )\right )} \sin (c+d x)-2 (2 A-B) \operatorname {Hypergeometric2F1}\left (\frac {1}{2},\frac {5}{6},\frac {3}{2},\cos ^2\left (\frac {d x}{2}-\arctan \left (\cot \left (\frac {c}{2}\right )\right )\right )\right ) \sin \left (d x-2 \arctan \left (\cot \left (\frac {c}{2}\right )\right )\right )}{4 d \sqrt [3]{a (1+\cos (c+d x))} \sqrt [6]{\sin ^2\left (\frac {d x}{2}-\arctan \left (\cot \left (\frac {c}{2}\right )\right )\right )}} \]
[In]
[Out]
\[\int \frac {A +B \cos \left (d x +c \right )}{\left (a +\cos \left (d x +c \right ) a \right )^{\frac {1}{3}}}d x\]
[In]
[Out]
\[ \int \frac {A+B \cos (c+d x)}{\sqrt [3]{a+a \cos (c+d x)}} \, dx=\int { \frac {B \cos \left (d x + c\right ) + A}{{\left (a \cos \left (d x + c\right ) + a\right )}^{\frac {1}{3}}} \,d x } \]
[In]
[Out]
\[ \int \frac {A+B \cos (c+d x)}{\sqrt [3]{a+a \cos (c+d x)}} \, dx=\int \frac {A + B \cos {\left (c + d x \right )}}{\sqrt [3]{a \left (\cos {\left (c + d x \right )} + 1\right )}}\, dx \]
[In]
[Out]
\[ \int \frac {A+B \cos (c+d x)}{\sqrt [3]{a+a \cos (c+d x)}} \, dx=\int { \frac {B \cos \left (d x + c\right ) + A}{{\left (a \cos \left (d x + c\right ) + a\right )}^{\frac {1}{3}}} \,d x } \]
[In]
[Out]
\[ \int \frac {A+B \cos (c+d x)}{\sqrt [3]{a+a \cos (c+d x)}} \, dx=\int { \frac {B \cos \left (d x + c\right ) + A}{{\left (a \cos \left (d x + c\right ) + a\right )}^{\frac {1}{3}}} \,d x } \]
[In]
[Out]
Timed out. \[ \int \frac {A+B \cos (c+d x)}{\sqrt [3]{a+a \cos (c+d x)}} \, dx=\int \frac {A+B\,\cos \left (c+d\,x\right )}{{\left (a+a\,\cos \left (c+d\,x\right )\right )}^{1/3}} \,d x \]
[In]
[Out]