Optimal. Leaf size=341 \[ \frac{3 (c+d)^2 \left (-13 a c d+6 b c^2-10 b d^2\right ) \cos (e+f x) \sqrt [3]{c+d \sin (e+f x)} F_1\left (\frac{1}{2};\frac{1}{2},-\frac{7}{3};\frac{3}{2};\frac{1}{2} (1-\sin (e+f x)),\frac{d (1-\sin (e+f x))}{c+d}\right )}{65 \sqrt{2} d^3 f \sqrt{\sin (e+f x)+1} \sqrt [3]{\frac{c+d \sin (e+f x)}{c+d}}}-\frac{3 (c-d) (c+d)^2 (6 b c-13 a d) \cos (e+f x) \sqrt [3]{c+d \sin (e+f x)} F_1\left (\frac{1}{2};\frac{1}{2},-\frac{4}{3};\frac{3}{2};\frac{1}{2} (1-\sin (e+f x)),\frac{d (1-\sin (e+f x))}{c+d}\right )}{65 \sqrt{2} d^3 f \sqrt{\sin (e+f x)+1} \sqrt [3]{\frac{c+d \sin (e+f x)}{c+d}}}-\frac{3 (6 b c-13 a d) \cos (e+f x) (c+d \sin (e+f x))^{7/3}}{130 d^2 f}+\frac{3 b \sin (e+f x) \cos (e+f x) (c+d \sin (e+f x))^{7/3}}{13 d f} \]
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Rubi [A] time = 0.651351, antiderivative size = 341, normalized size of antiderivative = 1., number of steps used = 10, number of rules used = 7, integrand size = 33, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.212, Rules used = {2922, 3034, 3023, 2756, 2665, 139, 138} \[ \frac{3 (c+d)^2 \left (-13 a c d+6 b c^2-10 b d^2\right ) \cos (e+f x) \sqrt [3]{c+d \sin (e+f x)} F_1\left (\frac{1}{2};\frac{1}{2},-\frac{7}{3};\frac{3}{2};\frac{1}{2} (1-\sin (e+f x)),\frac{d (1-\sin (e+f x))}{c+d}\right )}{65 \sqrt{2} d^3 f \sqrt{\sin (e+f x)+1} \sqrt [3]{\frac{c+d \sin (e+f x)}{c+d}}}-\frac{3 (c-d) (c+d)^2 (6 b c-13 a d) \cos (e+f x) \sqrt [3]{c+d \sin (e+f x)} F_1\left (\frac{1}{2};\frac{1}{2},-\frac{4}{3};\frac{3}{2};\frac{1}{2} (1-\sin (e+f x)),\frac{d (1-\sin (e+f x))}{c+d}\right )}{65 \sqrt{2} d^3 f \sqrt{\sin (e+f x)+1} \sqrt [3]{\frac{c+d \sin (e+f x)}{c+d}}}-\frac{3 (6 b c-13 a d) \cos (e+f x) (c+d \sin (e+f x))^{7/3}}{130 d^2 f}+\frac{3 b \sin (e+f x) \cos (e+f x) (c+d \sin (e+f x))^{7/3}}{13 d f} \]
Antiderivative was successfully verified.
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Rule 2922
Rule 3034
Rule 3023
Rule 2756
Rule 2665
Rule 139
Rule 138
Rubi steps
\begin{align*} \int \cos ^2(e+f x) (a+b \sin (e+f x)) (c+d \sin (e+f x))^{4/3} \, dx &=\int (a+b \sin (e+f x)) (c+d \sin (e+f x))^{4/3} \left (1-\sin ^2(e+f x)\right ) \, dx\\ &=\frac{3 b \cos (e+f x) \sin (e+f x) (c+d \sin (e+f x))^{7/3}}{13 d f}+\frac{3 \int (c+d \sin (e+f x))^{4/3} \left (\frac{1}{3} (-3 b c+13 a d)+b d \sin (e+f x)+\frac{1}{3} (6 b c-13 a d) \sin ^2(e+f x)\right ) \, dx}{13 d}\\ &=-\frac{3 (6 b c-13 a d) \cos (e+f x) (c+d \sin (e+f x))^{7/3}}{130 d^2 f}+\frac{3 b \cos (e+f x) \sin (e+f x) (c+d \sin (e+f x))^{7/3}}{13 d f}+\frac{9 \int (c+d \sin (e+f x))^{4/3} \left (\frac{1}{3} d (4 b c+13 a d)-\frac{1}{3} \left (6 b c^2-13 a c d-10 b d^2\right ) \sin (e+f x)\right ) \, dx}{130 d^2}\\ &=-\frac{3 (6 b c-13 a d) \cos (e+f x) (c+d \sin (e+f x))^{7/3}}{130 d^2 f}+\frac{3 b \cos (e+f x) \sin (e+f x) (c+d \sin (e+f x))^{7/3}}{13 d f}+\frac{\left (3 (6 b c-13 a d) \left (c^2-d^2\right )\right ) \int (c+d \sin (e+f x))^{4/3} \, dx}{130 d^3}-\frac{\left (3 \left (6 b c^2-13 a c d-10 b d^2\right )\right ) \int (c+d \sin (e+f x))^{7/3} \, dx}{130 d^3}\\ &=-\frac{3 (6 b c-13 a d) \cos (e+f x) (c+d \sin (e+f x))^{7/3}}{130 d^2 f}+\frac{3 b \cos (e+f x) \sin (e+f x) (c+d \sin (e+f x))^{7/3}}{13 d f}+\frac{\left (3 (6 b c-13 a d) \left (c^2-d^2\right ) \cos (e+f x)\right ) \operatorname{Subst}\left (\int \frac{(c+d x)^{4/3}}{\sqrt{1-x} \sqrt{1+x}} \, dx,x,\sin (e+f x)\right )}{130 d^3 f \sqrt{1-\sin (e+f x)} \sqrt{1+\sin (e+f x)}}-\frac{\left (3 \left (6 b c^2-13 a c d-10 b d^2\right ) \cos (e+f x)\right ) \operatorname{Subst}\left (\int \frac{(c+d x)^{7/3}}{\sqrt{1-x} \sqrt{1+x}} \, dx,x,\sin (e+f x)\right )}{130 d^3 f \sqrt{1-\sin (e+f x)} \sqrt{1+\sin (e+f x)}}\\ &=-\frac{3 (6 b c-13 a d) \cos (e+f x) (c+d \sin (e+f x))^{7/3}}{130 d^2 f}+\frac{3 b \cos (e+f x) \sin (e+f x) (c+d \sin (e+f x))^{7/3}}{13 d f}-\frac{\left (3 (-c-d) (6 b c-13 a d) \left (c^2-d^2\right ) \cos (e+f x) \sqrt [3]{c+d \sin (e+f x)}\right ) \operatorname{Subst}\left (\int \frac{\left (-\frac{c}{-c-d}-\frac{d x}{-c-d}\right )^{4/3}}{\sqrt{1-x} \sqrt{1+x}} \, dx,x,\sin (e+f x)\right )}{130 d^3 f \sqrt{1-\sin (e+f x)} \sqrt{1+\sin (e+f x)} \sqrt [3]{-\frac{c+d \sin (e+f x)}{-c-d}}}-\frac{\left (3 (-c-d)^2 \left (6 b c^2-13 a c d-10 b d^2\right ) \cos (e+f x) \sqrt [3]{c+d \sin (e+f x)}\right ) \operatorname{Subst}\left (\int \frac{\left (-\frac{c}{-c-d}-\frac{d x}{-c-d}\right )^{7/3}}{\sqrt{1-x} \sqrt{1+x}} \, dx,x,\sin (e+f x)\right )}{130 d^3 f \sqrt{1-\sin (e+f x)} \sqrt{1+\sin (e+f x)} \sqrt [3]{-\frac{c+d \sin (e+f x)}{-c-d}}}\\ &=-\frac{3 (6 b c-13 a d) \cos (e+f x) (c+d \sin (e+f x))^{7/3}}{130 d^2 f}+\frac{3 b \cos (e+f x) \sin (e+f x) (c+d \sin (e+f x))^{7/3}}{13 d f}+\frac{3 (c+d)^2 \left (6 b c^2-13 a c d-10 b d^2\right ) F_1\left (\frac{1}{2};\frac{1}{2},-\frac{7}{3};\frac{3}{2};\frac{1}{2} (1-\sin (e+f x)),\frac{d (1-\sin (e+f x))}{c+d}\right ) \cos (e+f x) \sqrt [3]{c+d \sin (e+f x)}}{65 \sqrt{2} d^3 f \sqrt{1+\sin (e+f x)} \sqrt [3]{\frac{c+d \sin (e+f x)}{c+d}}}-\frac{3 (c-d) (c+d)^2 (6 b c-13 a d) F_1\left (\frac{1}{2};\frac{1}{2},-\frac{4}{3};\frac{3}{2};\frac{1}{2} (1-\sin (e+f x)),\frac{d (1-\sin (e+f x))}{c+d}\right ) \cos (e+f x) \sqrt [3]{c+d \sin (e+f x)}}{65 \sqrt{2} d^3 f \sqrt{1+\sin (e+f x)} \sqrt [3]{\frac{c+d \sin (e+f x)}{c+d}}}\\ \end{align*}
Mathematica [A] time = 5.06916, size = 398, normalized size = 1.17 \[ \frac{3 \sec (e+f x) \sqrt [3]{c+d \sin (e+f x)} \left (3 \left (52 a c^3 d+663 a c d^3+84 b c^2 d^2-24 b c^4+160 b d^4\right ) \sqrt{-\frac{d (\sin (e+f x)-1)}{c+d}} \sqrt{-\frac{d (\sin (e+f x)+1)}{c-d}} (c+d \sin (e+f x)) F_1\left (\frac{4}{3};\frac{1}{2},\frac{1}{2};\frac{7}{3};\frac{c+d \sin (e+f x)}{c-d},\frac{c+d \sin (e+f x)}{c+d}\right )+12 \left (d^2-c^2\right ) \left (52 a c^2 d+91 a d^3-24 b c^3+68 b c d^2\right ) \sqrt{-\frac{d (\sin (e+f x)-1)}{c+d}} \sqrt{-\frac{d (\sin (e+f x)+1)}{c-d}} F_1\left (\frac{1}{3};\frac{1}{2},\frac{1}{2};\frac{4}{3};\frac{c+d \sin (e+f x)}{c-d},\frac{c+d \sin (e+f x)}{c+d}\right )-4 d^2 \cos ^2(e+f x) \left (-2 d \left (286 a c d+8 b c^2+45 b d^2\right ) \sin (e+f x)+14 d^2 (13 a d+14 b c) \cos (2 (e+f x))-52 a c^2 d+91 a d^3+24 b c^3+128 b c d^2+70 b d^3 \sin (3 (e+f x))\right )\right )}{14560 d^4 f} \]
Warning: Unable to verify antiderivative.
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Maple [F] time = 0.264, size = 0, normalized size = 0. \begin{align*} \int \left ( \cos \left ( fx+e \right ) \right ) ^{2} \left ( a+b\sin \left ( fx+e \right ) \right ) \left ( c+d\sin \left ( fx+e \right ) \right ) ^{{\frac{4}{3}}}\, 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 \sin \left (f x + e\right ) + a\right )}{\left (d \sin \left (f x + e\right ) + c\right )}^{\frac{4}{3}} \cos \left (f x + e\right )^{2}\,{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 d \cos \left (f x + e\right )^{4} -{\left (b c + a d\right )} \cos \left (f x + e\right )^{2} \sin \left (f x + e\right ) -{\left (a c + b d\right )} \cos \left (f x + e\right )^{2}\right )}{\left (d \sin \left (f x + e\right ) + c\right )}^{\frac{1}{3}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [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.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (b \sin \left (f x + e\right ) + a\right )}{\left (d \sin \left (f x + e\right ) + c\right )}^{\frac{4}{3}} \cos \left (f x + e\right )^{2}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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