Optimal. Leaf size=164 \[ \frac {i (e+f x)^3}{a d}+\frac {(e+f x)^4}{4 a f}+\frac {(e+f x)^3 \cot \left (\frac {c}{2}+\frac {\pi }{4}+\frac {d x}{2}\right )}{a d}-\frac {6 f (e+f x)^2 \log \left (1-i e^{i (c+d x)}\right )}{a d^2}+\frac {12 i f^2 (e+f x) \text {Li}_2\left (i e^{i (c+d x)}\right )}{a d^3}-\frac {12 f^3 \text {Li}_3\left (i e^{i (c+d x)}\right )}{a d^4} \]
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Rubi [A]
time = 0.22, antiderivative size = 164, normalized size of antiderivative = 1.00, number of steps
used = 9, number of rules used = 9, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.346, Rules used = {4611, 32, 3399,
4269, 3798, 2221, 2611, 2320, 6724} \begin {gather*} -\frac {12 f^3 \text {PolyLog}\left (3,i e^{i (c+d x)}\right )}{a d^4}+\frac {12 i f^2 (e+f x) \text {PolyLog}\left (2,i e^{i (c+d x)}\right )}{a d^3}-\frac {6 f (e+f x)^2 \log \left (1-i e^{i (c+d x)}\right )}{a d^2}+\frac {(e+f x)^3 \cot \left (\frac {c}{2}+\frac {d x}{2}+\frac {\pi }{4}\right )}{a d}+\frac {i (e+f x)^3}{a d}+\frac {(e+f x)^4}{4 a f} \end {gather*}
Antiderivative was successfully verified.
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Rule 32
Rule 2221
Rule 2320
Rule 2611
Rule 3399
Rule 3798
Rule 4269
Rule 4611
Rule 6724
Rubi steps
\begin {align*} \int \frac {(e+f x)^3 \sin (c+d x)}{a+a \sin (c+d x)} \, dx &=\frac {\int (e+f x)^3 \, dx}{a}-\int \frac {(e+f x)^3}{a+a \sin (c+d x)} \, dx\\ &=\frac {(e+f x)^4}{4 a f}-\frac {\int (e+f x)^3 \csc ^2\left (\frac {1}{2} \left (c+\frac {\pi }{2}\right )+\frac {d x}{2}\right ) \, dx}{2 a}\\ &=\frac {(e+f x)^4}{4 a f}+\frac {(e+f x)^3 \cot \left (\frac {c}{2}+\frac {\pi }{4}+\frac {d x}{2}\right )}{a d}-\frac {(3 f) \int (e+f x)^2 \cot \left (\frac {c}{2}+\frac {\pi }{4}+\frac {d x}{2}\right ) \, dx}{a d}\\ &=\frac {i (e+f x)^3}{a d}+\frac {(e+f x)^4}{4 a f}+\frac {(e+f x)^3 \cot \left (\frac {c}{2}+\frac {\pi }{4}+\frac {d x}{2}\right )}{a d}-\frac {(6 f) \int \frac {e^{2 i \left (\frac {c}{2}+\frac {d x}{2}\right )} (e+f x)^2}{1-i e^{2 i \left (\frac {c}{2}+\frac {d x}{2}\right )}} \, dx}{a d}\\ &=\frac {i (e+f x)^3}{a d}+\frac {(e+f x)^4}{4 a f}+\frac {(e+f x)^3 \cot \left (\frac {c}{2}+\frac {\pi }{4}+\frac {d x}{2}\right )}{a d}-\frac {6 f (e+f x)^2 \log \left (1-i e^{i (c+d x)}\right )}{a d^2}+\frac {\left (12 f^2\right ) \int (e+f x) \log \left (1-i e^{2 i \left (\frac {c}{2}+\frac {d x}{2}\right )}\right ) \, dx}{a d^2}\\ &=\frac {i (e+f x)^3}{a d}+\frac {(e+f x)^4}{4 a f}+\frac {(e+f x)^3 \cot \left (\frac {c}{2}+\frac {\pi }{4}+\frac {d x}{2}\right )}{a d}-\frac {6 f (e+f x)^2 \log \left (1-i e^{i (c+d x)}\right )}{a d^2}+\frac {12 i f^2 (e+f x) \text {Li}_2\left (i e^{i (c+d x)}\right )}{a d^3}-\frac {\left (12 i f^3\right ) \int \text {Li}_2\left (i e^{2 i \left (\frac {c}{2}+\frac {d x}{2}\right )}\right ) \, dx}{a d^3}\\ &=\frac {i (e+f x)^3}{a d}+\frac {(e+f x)^4}{4 a f}+\frac {(e+f x)^3 \cot \left (\frac {c}{2}+\frac {\pi }{4}+\frac {d x}{2}\right )}{a d}-\frac {6 f (e+f x)^2 \log \left (1-i e^{i (c+d x)}\right )}{a d^2}+\frac {12 i f^2 (e+f x) \text {Li}_2\left (i e^{i (c+d x)}\right )}{a d^3}-\frac {\left (12 f^3\right ) \text {Subst}\left (\int \frac {\text {Li}_2(i x)}{x} \, dx,x,e^{2 i \left (\frac {c}{2}+\frac {d x}{2}\right )}\right )}{a d^4}\\ &=\frac {i (e+f x)^3}{a d}+\frac {(e+f x)^4}{4 a f}+\frac {(e+f x)^3 \cot \left (\frac {c}{2}+\frac {\pi }{4}+\frac {d x}{2}\right )}{a d}-\frac {6 f (e+f x)^2 \log \left (1-i e^{i (c+d x)}\right )}{a d^2}+\frac {12 i f^2 (e+f x) \text {Li}_2\left (i e^{i (c+d x)}\right )}{a d^3}-\frac {12 f^3 \text {Li}_3\left (i e^{i (c+d x)}\right )}{a d^4}\\ \end {align*}
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Mathematica [A]
time = 1.19, size = 240, normalized size = 1.46 \begin {gather*} \frac {x \left (4 e^3+6 e^2 f x+4 e f^2 x^2+f^3 x^3\right )+\frac {8 f \left (-3 d^2 (e+f x)^2 \log (1-i \cos (c+d x)+\sin (c+d x))+6 i d f (e+f x) \text {Li}_2(i \cos (c+d x)-\sin (c+d x))-6 f^2 \text {Li}_3(i \cos (c+d x)-\sin (c+d x))+\frac {i d^3 x \left (3 e^2+3 e f x+f^2 x^2\right ) (\cos (c)+i \sin (c))}{\cos (c)+i (1+\sin (c))}\right )}{d^4}-\frac {8 (e+f x)^3 \sin \left (\frac {d x}{2}\right )}{d \left (\cos \left (\frac {c}{2}\right )+\sin \left (\frac {c}{2}\right )\right ) \left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )}}{4 a} \end {gather*}
Antiderivative was successfully verified.
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Maple [B] Both result and optimal contain complex but leaf count of result is larger than twice
the leaf count of optimal. 536 vs. \(2 (145 ) = 290\).
time = 0.17, size = 537, normalized size = 3.27
method | result | size |
risch | \(\frac {f^{3} x^{4}}{4 a}+\frac {e^{4}}{4 a f}-\frac {6 i f^{3} c^{2} x}{a \,d^{3}}-\frac {6 f^{3} \ln \left (1-i {\mathrm e}^{i \left (d x +c \right )}\right ) x^{2}}{a \,d^{2}}+\frac {6 f^{3} \ln \left (1-i {\mathrm e}^{i \left (d x +c \right )}\right ) c^{2}}{a \,d^{4}}+\frac {6 f \ln \left ({\mathrm e}^{i \left (d x +c \right )}\right ) e^{2}}{a \,d^{2}}+\frac {6 f^{3} c^{2} \ln \left ({\mathrm e}^{i \left (d x +c \right )}\right )}{a \,d^{4}}-\frac {6 f^{3} c^{2} \ln \left ({\mathrm e}^{i \left (d x +c \right )}+i\right )}{a \,d^{4}}-\frac {6 f \ln \left ({\mathrm e}^{i \left (d x +c \right )}+i\right ) e^{2}}{a \,d^{2}}+\frac {2 i f^{3} x^{3}}{a d}-\frac {4 i f^{3} c^{3}}{a \,d^{4}}+\frac {12 i f^{2} e c x}{a \,d^{2}}+\frac {f^{2} e \,x^{3}}{a}+\frac {3 f \,e^{2} x^{2}}{2 a}+\frac {e^{3} x}{a}+\frac {6 i f^{2} e \,x^{2}}{a d}+\frac {2 f^{3} x^{3}+6 e \,f^{2} x^{2}+6 e^{2} f x +2 e^{3}}{d a \left ({\mathrm e}^{i \left (d x +c \right )}+i\right )}-\frac {12 f^{2} e \ln \left (1-i {\mathrm e}^{i \left (d x +c \right )}\right ) c}{a \,d^{3}}-\frac {12 f^{2} e c \ln \left ({\mathrm e}^{i \left (d x +c \right )}\right )}{a \,d^{3}}-\frac {12 f^{3} \polylog \left (3, i {\mathrm e}^{i \left (d x +c \right )}\right )}{a \,d^{4}}-\frac {12 f^{2} e \ln \left (1-i {\mathrm e}^{i \left (d x +c \right )}\right ) x}{a \,d^{2}}+\frac {12 i f^{2} e \polylog \left (2, i {\mathrm e}^{i \left (d x +c \right )}\right )}{a \,d^{3}}+\frac {6 i f^{2} e \,c^{2}}{a \,d^{3}}+\frac {12 i f^{3} \polylog \left (2, i {\mathrm e}^{i \left (d x +c \right )}\right ) x}{a \,d^{3}}+\frac {12 f^{2} e c \ln \left ({\mathrm e}^{i \left (d x +c \right )}+i\right )}{a \,d^{3}}\) | \(537\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] Both result and optimal contain complex but leaf count of result is larger than
twice the leaf count of optimal. 1316 vs. \(2 (144) = 288\).
time = 0.63, size = 1316, normalized size = 8.02 \begin {gather*} \frac {12 \, c^{2} f^{2} {\left (\frac {1}{a d^{2} + \frac {a d^{2} \sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1}} + \frac {\arctan \left (\frac {\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1}\right )}{a d^{2}}\right )} e - 12 \, c f {\left (\frac {1}{a d + \frac {a d \sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1}} + \frac {\arctan \left (\frac {\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1}\right )}{a d}\right )} e^{2} - \frac {6 \, {\left ({\left (d x + c\right )}^{2} \cos \left (d x + c\right )^{2} + {\left (d x + c\right )}^{2} \sin \left (d x + c\right )^{2} + 2 \, {\left (d x + c\right )}^{2} \sin \left (d x + c\right ) + {\left (d x + c\right )}^{2} + 4 \, {\left (d x + c\right )} \cos \left (d x + c\right ) - 2 \, {\left (\cos \left (d x + c\right )^{2} + \sin \left (d x + c\right )^{2} + 2 \, \sin \left (d x + c\right ) + 1\right )} \log \left (\cos \left (d x + c\right )^{2} + \sin \left (d x + c\right )^{2} + 2 \, \sin \left (d x + c\right ) + 1\right )\right )} c f^{2} e}{a d^{2} \cos \left (d x + c\right )^{2} + a d^{2} \sin \left (d x + c\right )^{2} + 2 \, a d^{2} \sin \left (d x + c\right ) + a d^{2}} + 4 \, {\left (\frac {\arctan \left (\frac {\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1}\right )}{a} + \frac {1}{a + \frac {a \sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1}}\right )} e^{3} + \frac {3 \, {\left ({\left (d x + c\right )}^{2} \cos \left (d x + c\right )^{2} + {\left (d x + c\right )}^{2} \sin \left (d x + c\right )^{2} + 2 \, {\left (d x + c\right )}^{2} \sin \left (d x + c\right ) + {\left (d x + c\right )}^{2} + 4 \, {\left (d x + c\right )} \cos \left (d x + c\right ) - 2 \, {\left (\cos \left (d x + c\right )^{2} + \sin \left (d x + c\right )^{2} + 2 \, \sin \left (d x + c\right ) + 1\right )} \log \left (\cos \left (d x + c\right )^{2} + \sin \left (d x + c\right )^{2} + 2 \, \sin \left (d x + c\right ) + 1\right )\right )} f e^{2}}{a d \cos \left (d x + c\right )^{2} + a d \sin \left (d x + c\right )^{2} + 2 \, a d \sin \left (d x + c\right ) + a d} + \frac {2 \, {\left ({\left (d x + c\right )}^{4} f^{3} + 6 \, {\left (d x + c\right )}^{2} c^{2} f^{3} - 4 \, {\left (d x + c\right )} c^{3} f^{3} + 8 i \, c^{3} f^{3} - 4 \, {\left (c f^{3} - d f^{2} e\right )} {\left (d x + c\right )}^{3} - 24 \, {\left (c^{2} f^{3} \cos \left (d x + c\right ) + i \, c^{2} f^{3} \sin \left (d x + c\right ) + i \, c^{2} f^{3}\right )} \arctan \left (\sin \left (d x + c\right ) + 1, \cos \left (d x + c\right )\right ) + 24 \, {\left (i \, {\left (d x + c\right )}^{2} f^{3} + 2 \, {\left (-i \, c f^{3} + i \, d f^{2} e\right )} {\left (d x + c\right )} + {\left ({\left (d x + c\right )}^{2} f^{3} - 2 \, {\left (c f^{3} - d f^{2} e\right )} {\left (d x + c\right )}\right )} \cos \left (d x + c\right ) + {\left (i \, {\left (d x + c\right )}^{2} f^{3} + 2 \, {\left (-i \, c f^{3} + i \, d f^{2} e\right )} {\left (d x + c\right )}\right )} \sin \left (d x + c\right )\right )} \arctan \left (\cos \left (d x + c\right ), \sin \left (d x + c\right ) + 1\right ) - {\left (i \, {\left (d x + c\right )}^{4} f^{3} - 4 \, {\left (i \, c^{3} + 6 \, c^{2}\right )} {\left (d x + c\right )} f^{3} - 4 \, {\left ({\left (i \, c + 2\right )} f^{3} - i \, d f^{2} e\right )} {\left (d x + c\right )}^{3} - 6 \, {\left ({\left (-i \, c^{2} - 4 \, c\right )} f^{3} + 4 \, d f^{2} e\right )} {\left (d x + c\right )}^{2}\right )} \cos \left (d x + c\right ) + 48 \, {\left (i \, {\left (d x + c\right )} f^{3} - i \, c f^{3} + i \, d f^{2} e + {\left ({\left (d x + c\right )} f^{3} - c f^{3} + d f^{2} e\right )} \cos \left (d x + c\right ) + {\left (i \, {\left (d x + c\right )} f^{3} - i \, c f^{3} + i \, d f^{2} e\right )} \sin \left (d x + c\right )\right )} {\rm Li}_2\left (i \, e^{\left (i \, d x + i \, c\right )}\right ) - 12 \, {\left ({\left (d x + c\right )}^{2} f^{3} + c^{2} f^{3} - 2 \, {\left (c f^{3} - d f^{2} e\right )} {\left (d x + c\right )} - {\left (i \, {\left (d x + c\right )}^{2} f^{3} + i \, c^{2} f^{3} + 2 \, {\left (-i \, c f^{3} + i \, d f^{2} e\right )} {\left (d x + c\right )}\right )} \cos \left (d x + c\right ) + {\left ({\left (d x + c\right )}^{2} f^{3} + c^{2} f^{3} - 2 \, {\left (c f^{3} - d f^{2} e\right )} {\left (d x + c\right )}\right )} \sin \left (d x + c\right )\right )} \log \left (\cos \left (d x + c\right )^{2} + \sin \left (d x + c\right )^{2} + 2 \, \sin \left (d x + c\right ) + 1\right ) + 48 \, {\left (i \, f^{3} \cos \left (d x + c\right ) - f^{3} \sin \left (d x + c\right ) - f^{3}\right )} {\rm Li}_{3}(i \, e^{\left (i \, d x + i \, c\right )}) + {\left ({\left (d x + c\right )}^{4} f^{3} - 4 \, {\left (c^{3} - 6 i \, c^{2}\right )} {\left (d x + c\right )} f^{3} - 4 \, {\left ({\left (c - 2 i\right )} f^{3} - d f^{2} e\right )} {\left (d x + c\right )}^{3} + 6 \, {\left ({\left (c^{2} - 4 i \, c\right )} f^{3} + 4 i \, d f^{2} e\right )} {\left (d x + c\right )}^{2}\right )} \sin \left (d x + c\right )\right )}}{-4 i \, a d^{3} \cos \left (d x + c\right ) + 4 \, a d^{3} \sin \left (d x + c\right ) + 4 \, a d^{3}}}{2 \, d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Both result and optimal contain complex but leaf count of result is larger than twice
the leaf count of optimal. 1051 vs. \(2 (144) = 288\).
time = 0.39, size = 1051, normalized size = 6.41 \begin {gather*} \frac {d^{4} f^{3} x^{4} + 4 \, d^{3} f^{3} x^{3} + {\left (d^{4} f^{3} x^{4} + 4 \, d^{3} f^{3} x^{3} + 4 \, {\left (d^{4} x + d^{3}\right )} e^{3} + 6 \, {\left (d^{4} f x^{2} + 2 \, d^{3} f x\right )} e^{2} + 4 \, {\left (d^{4} f^{2} x^{3} + 3 \, d^{3} f^{2} x^{2}\right )} e\right )} \cos \left (d x + c\right ) - 24 \, {\left (-i \, d f^{3} x - i \, d f^{2} e + {\left (-i \, d f^{3} x - i \, d f^{2} e\right )} \cos \left (d x + c\right ) + {\left (-i \, d f^{3} x - i \, d f^{2} e\right )} \sin \left (d x + c\right )\right )} {\rm Li}_2\left (i \, \cos \left (d x + c\right ) - \sin \left (d x + c\right )\right ) - 24 \, {\left (i \, d f^{3} x + i \, d f^{2} e + {\left (i \, d f^{3} x + i \, d f^{2} e\right )} \cos \left (d x + c\right ) + {\left (i \, d f^{3} x + i \, d f^{2} e\right )} \sin \left (d x + c\right )\right )} {\rm Li}_2\left (-i \, \cos \left (d x + c\right ) - \sin \left (d x + c\right )\right ) + 4 \, {\left (d^{4} x + d^{3}\right )} e^{3} + 6 \, {\left (d^{4} f x^{2} + 2 \, d^{3} f x\right )} e^{2} + 4 \, {\left (d^{4} f^{2} x^{3} + 3 \, d^{3} f^{2} x^{2}\right )} e - 12 \, {\left (c^{2} f^{3} - 2 \, c d f^{2} e + d^{2} f e^{2} + {\left (c^{2} f^{3} - 2 \, c d f^{2} e + d^{2} f e^{2}\right )} \cos \left (d x + c\right ) + {\left (c^{2} f^{3} - 2 \, c d f^{2} e + d^{2} f e^{2}\right )} \sin \left (d x + c\right )\right )} \log \left (\cos \left (d x + c\right ) + i \, \sin \left (d x + c\right ) + i\right ) - 12 \, {\left (d^{2} f^{3} x^{2} - c^{2} f^{3} + {\left (d^{2} f^{3} x^{2} - c^{2} f^{3} + 2 \, {\left (d^{2} f^{2} x + c d f^{2}\right )} e\right )} \cos \left (d x + c\right ) + 2 \, {\left (d^{2} f^{2} x + c d f^{2}\right )} e + {\left (d^{2} f^{3} x^{2} - c^{2} f^{3} + 2 \, {\left (d^{2} f^{2} x + c d f^{2}\right )} e\right )} \sin \left (d x + c\right )\right )} \log \left (i \, \cos \left (d x + c\right ) + \sin \left (d x + c\right ) + 1\right ) - 12 \, {\left (d^{2} f^{3} x^{2} - c^{2} f^{3} + {\left (d^{2} f^{3} x^{2} - c^{2} f^{3} + 2 \, {\left (d^{2} f^{2} x + c d f^{2}\right )} e\right )} \cos \left (d x + c\right ) + 2 \, {\left (d^{2} f^{2} x + c d f^{2}\right )} e + {\left (d^{2} f^{3} x^{2} - c^{2} f^{3} + 2 \, {\left (d^{2} f^{2} x + c d f^{2}\right )} e\right )} \sin \left (d x + c\right )\right )} \log \left (-i \, \cos \left (d x + c\right ) + \sin \left (d x + c\right ) + 1\right ) - 12 \, {\left (c^{2} f^{3} - 2 \, c d f^{2} e + d^{2} f e^{2} + {\left (c^{2} f^{3} - 2 \, c d f^{2} e + d^{2} f e^{2}\right )} \cos \left (d x + c\right ) + {\left (c^{2} f^{3} - 2 \, c d f^{2} e + d^{2} f e^{2}\right )} \sin \left (d x + c\right )\right )} \log \left (-\cos \left (d x + c\right ) + i \, \sin \left (d x + c\right ) + i\right ) - 24 \, {\left (f^{3} \cos \left (d x + c\right ) + f^{3} \sin \left (d x + c\right ) + f^{3}\right )} {\rm polylog}\left (3, i \, \cos \left (d x + c\right ) - \sin \left (d x + c\right )\right ) - 24 \, {\left (f^{3} \cos \left (d x + c\right ) + f^{3} \sin \left (d x + c\right ) + f^{3}\right )} {\rm polylog}\left (3, -i \, \cos \left (d x + c\right ) - \sin \left (d x + c\right )\right ) + {\left (d^{4} f^{3} x^{4} - 4 \, d^{3} f^{3} x^{3} + 4 \, {\left (d^{4} x - d^{3}\right )} e^{3} + 6 \, {\left (d^{4} f x^{2} - 2 \, d^{3} f x\right )} e^{2} + 4 \, {\left (d^{4} f^{2} x^{3} - 3 \, d^{3} f^{2} x^{2}\right )} e\right )} \sin \left (d x + c\right )}{4 \, {\left (a d^{4} \cos \left (d x + c\right ) + a d^{4} \sin \left (d x + c\right ) + a d^{4}\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \frac {\int \frac {e^{3} \sin {\left (c + d x \right )}}{\sin {\left (c + d x \right )} + 1}\, dx + \int \frac {f^{3} x^{3} \sin {\left (c + d x \right )}}{\sin {\left (c + d x \right )} + 1}\, dx + \int \frac {3 e f^{2} x^{2} \sin {\left (c + d x \right )}}{\sin {\left (c + d x \right )} + 1}\, dx + \int \frac {3 e^{2} f x \sin {\left (c + d x \right )}}{\sin {\left (c + d x \right )} + 1}\, dx}{a} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int \frac {\sin \left (c+d\,x\right )\,{\left (e+f\,x\right )}^3}{a+a\,\sin \left (c+d\,x\right )} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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