Optimal. Leaf size=102 \[ \frac{(4 A+B) \sin (c+d x) \sqrt [3]{a \cos (c+d x)+a} \, _2F_1\left (\frac{1}{6},\frac{1}{2};\frac{3}{2};\frac{1}{2} (1-\cos (c+d x))\right )}{2 \sqrt [6]{2} d (\cos (c+d x)+1)^{5/6}}+\frac{3 B \sin (c+d x) \sqrt [3]{a \cos (c+d x)+a}}{4 d} \]
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Rubi [A] time = 0.0789982, antiderivative size = 102, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.12, Rules used = {2751, 2652, 2651} \[ \frac{(4 A+B) \sin (c+d x) \sqrt [3]{a \cos (c+d x)+a} \, _2F_1\left (\frac{1}{6},\frac{1}{2};\frac{3}{2};\frac{1}{2} (1-\cos (c+d x))\right )}{2 \sqrt [6]{2} d (\cos (c+d x)+1)^{5/6}}+\frac{3 B \sin (c+d x) \sqrt [3]{a \cos (c+d x)+a}}{4 d} \]
Antiderivative was successfully verified.
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Rule 2751
Rule 2652
Rule 2651
Rubi steps
\begin{align*} \int \sqrt [3]{a+a \cos (c+d x)} (A+B \cos (c+d x)) \, dx &=\frac{3 B \sqrt [3]{a+a \cos (c+d x)} \sin (c+d x)}{4 d}+\frac{1}{4} (4 A+B) \int \sqrt [3]{a+a \cos (c+d x)} \, dx\\ &=\frac{3 B \sqrt [3]{a+a \cos (c+d x)} \sin (c+d x)}{4 d}+\frac{\left ((4 A+B) \sqrt [3]{a+a \cos (c+d x)}\right ) \int \sqrt [3]{1+\cos (c+d x)} \, dx}{4 \sqrt [3]{1+\cos (c+d x)}}\\ &=\frac{3 B \sqrt [3]{a+a \cos (c+d x)} \sin (c+d x)}{4 d}+\frac{(4 A+B) \sqrt [3]{a+a \cos (c+d x)} \, _2F_1\left (\frac{1}{6},\frac{1}{2};\frac{3}{2};\frac{1}{2} (1-\cos (c+d x))\right ) \sin (c+d x)}{2 \sqrt [6]{2} d (1+\cos (c+d x))^{5/6}}\\ \end{align*}
Mathematica [C] time = 3.16901, size = 213, normalized size = 2.09 \[ \frac{3 \sqrt [3]{a (\cos (c+d x)+1)} \left (\frac{2 (4 A+B) \csc \left (\frac{c}{4}\right ) \sec \left (\frac{c}{4}\right ) \sqrt [3]{i \sin (c) e^{i d x}+\cos (c) e^{i d x}+1} \left (2 \, _2F_1\left (-\frac{1}{3},\frac{1}{3};\frac{2}{3};-e^{i d x} (\cos (c)+i \sin (c))\right )+e^{i d x} \, _2F_1\left (\frac{1}{3},\frac{2}{3};\frac{5}{3};-e^{i d x} (\cos (c)+i \sin (c))\right )\right )}{i \sin \left (\frac{c}{2}\right ) \left (-1+e^{i d x}\right )+\cos \left (\frac{c}{2}\right ) \left (1+e^{i d x}\right )}-8 (4 A+B) \cot \left (\frac{c}{2}\right )+8 B \sin (c) \cos (d x)+8 B \cos (c) \sin (d x)\right )}{32 d} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.276, size = 0, normalized size = 0. \begin{align*} \int \sqrt [3]{a+\cos \left ( dx+c \right ) a} \left ( A+B\cos \left ( dx+c \right ) \right ) \, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (B \cos \left (d x + c\right ) + A\right )}{\left (a \cos \left (d x + c\right ) + a\right )}^{\frac{1}{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left ({\left (B \cos \left (d x + c\right ) + A\right )}{\left (a \cos \left (d x + c\right ) + a\right )}^{\frac{1}{3}}, x\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*} \int \sqrt [3]{a \left (\cos{\left (c + d x \right )} + 1\right )} \left (A + B \cos{\left (c + d x \right )}\right )\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (B \cos \left (d x + c\right ) + A\right )}{\left (a \cos \left (d x + c\right ) + a\right )}^{\frac{1}{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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