Optimal. Leaf size=183 \[ \frac{i a b e^{i c} x \text{Gamma}\left (\frac{1}{3},-i d x^3\right )}{3 \sqrt [3]{-i d x^3}}-\frac{i a b e^{-i c} x \text{Gamma}\left (\frac{1}{3},i d x^3\right )}{3 \sqrt [3]{i d x^3}}+\frac{b^2 e^{2 i c} x \text{Gamma}\left (\frac{1}{3},-2 i d x^3\right )}{12 \sqrt [3]{2} \sqrt [3]{-i d x^3}}+\frac{b^2 e^{-2 i c} x \text{Gamma}\left (\frac{1}{3},2 i d x^3\right )}{12 \sqrt [3]{2} \sqrt [3]{i d x^3}}+\frac{1}{2} x \left (2 a^2+b^2\right ) \]
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Rubi [A] time = 0.0746712, antiderivative size = 183, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 4, integrand size = 14, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.286, Rules used = {3357, 3356, 2208, 3355} \[ \frac{i a b e^{i c} x \text{Gamma}\left (\frac{1}{3},-i d x^3\right )}{3 \sqrt [3]{-i d x^3}}-\frac{i a b e^{-i c} x \text{Gamma}\left (\frac{1}{3},i d x^3\right )}{3 \sqrt [3]{i d x^3}}+\frac{b^2 e^{2 i c} x \text{Gamma}\left (\frac{1}{3},-2 i d x^3\right )}{12 \sqrt [3]{2} \sqrt [3]{-i d x^3}}+\frac{b^2 e^{-2 i c} x \text{Gamma}\left (\frac{1}{3},2 i d x^3\right )}{12 \sqrt [3]{2} \sqrt [3]{i d x^3}}+\frac{1}{2} x \left (2 a^2+b^2\right ) \]
Antiderivative was successfully verified.
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Rule 3357
Rule 3356
Rule 2208
Rule 3355
Rubi steps
\begin{align*} \int \left (a+b \sin \left (c+d x^3\right )\right )^2 \, dx &=\int \left (a^2+\frac{b^2}{2}-\frac{1}{2} b^2 \cos \left (2 c+2 d x^3\right )+2 a b \sin \left (c+d x^3\right )\right ) \, dx\\ &=\frac{1}{2} \left (2 a^2+b^2\right ) x+(2 a b) \int \sin \left (c+d x^3\right ) \, dx-\frac{1}{2} b^2 \int \cos \left (2 c+2 d x^3\right ) \, dx\\ &=\frac{1}{2} \left (2 a^2+b^2\right ) x+(i a b) \int e^{-i c-i d x^3} \, dx-(i a b) \int e^{i c+i d x^3} \, dx-\frac{1}{4} b^2 \int e^{-2 i c-2 i d x^3} \, dx-\frac{1}{4} b^2 \int e^{2 i c+2 i d x^3} \, dx\\ &=\frac{1}{2} \left (2 a^2+b^2\right ) x+\frac{i a b e^{i c} x \Gamma \left (\frac{1}{3},-i d x^3\right )}{3 \sqrt [3]{-i d x^3}}-\frac{i a b e^{-i c} x \Gamma \left (\frac{1}{3},i d x^3\right )}{3 \sqrt [3]{i d x^3}}+\frac{b^2 e^{2 i c} x \Gamma \left (\frac{1}{3},-2 i d x^3\right )}{12 \sqrt [3]{2} \sqrt [3]{-i d x^3}}+\frac{b^2 e^{-2 i c} x \Gamma \left (\frac{1}{3},2 i d x^3\right )}{12 \sqrt [3]{2} \sqrt [3]{i d x^3}}\\ \end{align*}
Mathematica [A] time = 0.274625, size = 281, normalized size = 1.54 \[ \frac{x \left (-8 i a b \sqrt [3]{-i d x^3} (\cos (c)-i \sin (c)) \text{Gamma}\left (\frac{1}{3},i d x^3\right )+8 i a b \sqrt [3]{i d x^3} (\cos (c)+i \sin (c)) \text{Gamma}\left (\frac{1}{3},-i d x^3\right )+2^{2/3} b^2 \cos (2 c) \sqrt [3]{i d x^3} \text{Gamma}\left (\frac{1}{3},-2 i d x^3\right )+2^{2/3} b^2 \cos (2 c) \sqrt [3]{-i d x^3} \text{Gamma}\left (\frac{1}{3},2 i d x^3\right )+i 2^{2/3} b^2 \sin (2 c) \sqrt [3]{i d x^3} \text{Gamma}\left (\frac{1}{3},-2 i d x^3\right )-i 2^{2/3} b^2 \sin (2 c) \sqrt [3]{-i d x^3} \text{Gamma}\left (\frac{1}{3},2 i d x^3\right )+24 a^2 \sqrt [3]{d^2 x^6}+12 b^2 \sqrt [3]{d^2 x^6}\right )}{24 \sqrt [3]{d^2 x^6}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.13, size = 0, normalized size = 0. \begin{align*} \int \left ( a+b\sin \left ( d{x}^{3}+c \right ) \right ) ^{2}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.22682, size = 755, normalized size = 4.13 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.83365, size = 327, normalized size = 1.79 \begin{align*} \frac{-i \, b^{2} \left (2 i \, d\right )^{\frac{2}{3}} e^{\left (-2 i \, c\right )} \Gamma \left (\frac{1}{3}, 2 i \, d x^{3}\right ) - 8 \, a b \left (i \, d\right )^{\frac{2}{3}} e^{\left (-i \, c\right )} \Gamma \left (\frac{1}{3}, i \, d x^{3}\right ) - 8 \, a b \left (-i \, d\right )^{\frac{2}{3}} e^{\left (i \, c\right )} \Gamma \left (\frac{1}{3}, -i \, d x^{3}\right ) + i \, b^{2} \left (-2 i \, d\right )^{\frac{2}{3}} e^{\left (2 i \, c\right )} \Gamma \left (\frac{1}{3}, -2 i \, d x^{3}\right ) + 12 \,{\left (2 \, a^{2} + b^{2}\right )} d x}{24 \, d} \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 \left (a + b \sin{\left (c + d x^{3} \right )}\right )^{2}\, 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 \sin \left (d x^{3} + c\right ) + a\right )}^{2}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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