Optimal. Leaf size=126 \[ \frac {2 a \cos (c+d x)}{d^3}+\frac {2 a x \sin (c+d x)}{d^2}-\frac {a x^2 \cos (c+d x)}{d}+\frac {120 b \sin (c+d x)}{d^6}-\frac {120 b x \cos (c+d x)}{d^5}-\frac {60 b x^2 \sin (c+d x)}{d^4}+\frac {20 b x^3 \cos (c+d x)}{d^3}+\frac {5 b x^4 \sin (c+d x)}{d^2}-\frac {b x^5 \cos (c+d x)}{d} \]
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Rubi [A] time = 0.19, antiderivative size = 126, normalized size of antiderivative = 1.00, number of steps used = 11, number of rules used = 4, integrand size = 17, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.235, Rules used = {3339, 3296, 2638, 2637} \[ \frac {2 a x \sin (c+d x)}{d^2}+\frac {2 a \cos (c+d x)}{d^3}-\frac {a x^2 \cos (c+d x)}{d}+\frac {5 b x^4 \sin (c+d x)}{d^2}-\frac {60 b x^2 \sin (c+d x)}{d^4}+\frac {20 b x^3 \cos (c+d x)}{d^3}+\frac {120 b \sin (c+d x)}{d^6}-\frac {120 b x \cos (c+d x)}{d^5}-\frac {b x^5 \cos (c+d x)}{d} \]
Antiderivative was successfully verified.
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Rule 2637
Rule 2638
Rule 3296
Rule 3339
Rubi steps
\begin {align*} \int x^2 \left (a+b x^3\right ) \sin (c+d x) \, dx &=\int \left (a x^2 \sin (c+d x)+b x^5 \sin (c+d x)\right ) \, dx\\ &=a \int x^2 \sin (c+d x) \, dx+b \int x^5 \sin (c+d x) \, dx\\ &=-\frac {a x^2 \cos (c+d x)}{d}-\frac {b x^5 \cos (c+d x)}{d}+\frac {(2 a) \int x \cos (c+d x) \, dx}{d}+\frac {(5 b) \int x^4 \cos (c+d x) \, dx}{d}\\ &=-\frac {a x^2 \cos (c+d x)}{d}-\frac {b x^5 \cos (c+d x)}{d}+\frac {2 a x \sin (c+d x)}{d^2}+\frac {5 b x^4 \sin (c+d x)}{d^2}-\frac {(2 a) \int \sin (c+d x) \, dx}{d^2}-\frac {(20 b) \int x^3 \sin (c+d x) \, dx}{d^2}\\ &=\frac {2 a \cos (c+d x)}{d^3}-\frac {a x^2 \cos (c+d x)}{d}+\frac {20 b x^3 \cos (c+d x)}{d^3}-\frac {b x^5 \cos (c+d x)}{d}+\frac {2 a x \sin (c+d x)}{d^2}+\frac {5 b x^4 \sin (c+d x)}{d^2}-\frac {(60 b) \int x^2 \cos (c+d x) \, dx}{d^3}\\ &=\frac {2 a \cos (c+d x)}{d^3}-\frac {a x^2 \cos (c+d x)}{d}+\frac {20 b x^3 \cos (c+d x)}{d^3}-\frac {b x^5 \cos (c+d x)}{d}+\frac {2 a x \sin (c+d x)}{d^2}-\frac {60 b x^2 \sin (c+d x)}{d^4}+\frac {5 b x^4 \sin (c+d x)}{d^2}+\frac {(120 b) \int x \sin (c+d x) \, dx}{d^4}\\ &=\frac {2 a \cos (c+d x)}{d^3}-\frac {120 b x \cos (c+d x)}{d^5}-\frac {a x^2 \cos (c+d x)}{d}+\frac {20 b x^3 \cos (c+d x)}{d^3}-\frac {b x^5 \cos (c+d x)}{d}+\frac {2 a x \sin (c+d x)}{d^2}-\frac {60 b x^2 \sin (c+d x)}{d^4}+\frac {5 b x^4 \sin (c+d x)}{d^2}+\frac {(120 b) \int \cos (c+d x) \, dx}{d^5}\\ &=\frac {2 a \cos (c+d x)}{d^3}-\frac {120 b x \cos (c+d x)}{d^5}-\frac {a x^2 \cos (c+d x)}{d}+\frac {20 b x^3 \cos (c+d x)}{d^3}-\frac {b x^5 \cos (c+d x)}{d}+\frac {120 b \sin (c+d x)}{d^6}+\frac {2 a x \sin (c+d x)}{d^2}-\frac {60 b x^2 \sin (c+d x)}{d^4}+\frac {5 b x^4 \sin (c+d x)}{d^2}\\ \end {align*}
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Mathematica [A] time = 0.16, size = 84, normalized size = 0.67 \[ \frac {\left (2 a d^4 x+5 b \left (d^4 x^4-12 d^2 x^2+24\right )\right ) \sin (c+d x)-d \left (a d^2 \left (d^2 x^2-2\right )+b x \left (d^4 x^4-20 d^2 x^2+120\right )\right ) \cos (c+d x)}{d^6} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.66, size = 87, normalized size = 0.69 \[ -\frac {{\left (b d^{5} x^{5} + a d^{5} x^{2} - 20 \, b d^{3} x^{3} - 2 \, a d^{3} + 120 \, b d x\right )} \cos \left (d x + c\right ) - {\left (5 \, b d^{4} x^{4} + 2 \, a d^{4} x - 60 \, b d^{2} x^{2} + 120 \, b\right )} \sin \left (d x + c\right )}{d^{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.42, size = 88, normalized size = 0.70 \[ -\frac {{\left (b d^{5} x^{5} + a d^{5} x^{2} - 20 \, b d^{3} x^{3} - 2 \, a d^{3} + 120 \, b d x\right )} \cos \left (d x + c\right )}{d^{6}} + \frac {{\left (5 \, b d^{4} x^{4} + 2 \, a d^{4} x - 60 \, b d^{2} x^{2} + 120 \, b\right )} \sin \left (d x + c\right )}{d^{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.02, size = 392, normalized size = 3.11 \[ \frac {\frac {b \left (-\left (d x +c \right )^{5} \cos \left (d x +c \right )+5 \left (d x +c \right )^{4} \sin \left (d x +c \right )+20 \left (d x +c \right )^{3} \cos \left (d x +c \right )-60 \left (d x +c \right )^{2} \sin \left (d x +c \right )+120 \sin \left (d x +c \right )-120 \left (d x +c \right ) \cos \left (d x +c \right )\right )}{d^{3}}-\frac {5 b c \left (-\left (d x +c \right )^{4} \cos \left (d x +c \right )+4 \left (d x +c \right )^{3} \sin \left (d x +c \right )+12 \left (d x +c \right )^{2} \cos \left (d x +c \right )-24 \cos \left (d x +c \right )-24 \left (d x +c \right ) \sin \left (d x +c \right )\right )}{d^{3}}+\frac {10 b \,c^{2} \left (-\left (d x +c \right )^{3} \cos \left (d x +c \right )+3 \left (d x +c \right )^{2} \sin \left (d x +c \right )-6 \sin \left (d x +c \right )+6 \left (d x +c \right ) \cos \left (d x +c \right )\right )}{d^{3}}+a \left (-\left (d x +c \right )^{2} \cos \left (d x +c \right )+2 \cos \left (d x +c \right )+2 \left (d x +c \right ) \sin \left (d x +c \right )\right )-\frac {10 b \,c^{3} \left (-\left (d x +c \right )^{2} \cos \left (d x +c \right )+2 \cos \left (d x +c \right )+2 \left (d x +c \right ) \sin \left (d x +c \right )\right )}{d^{3}}-2 a c \left (\sin \left (d x +c \right )-\left (d x +c \right ) \cos \left (d x +c \right )\right )+\frac {5 b \,c^{4} \left (\sin \left (d x +c \right )-\left (d x +c \right ) \cos \left (d x +c \right )\right )}{d^{3}}-a \,c^{2} \cos \left (d x +c \right )+\frac {b \,c^{5} \cos \left (d x +c \right )}{d^{3}}}{d^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 0.69, size = 326, normalized size = 2.59 \[ -\frac {a c^{2} \cos \left (d x + c\right ) - \frac {b c^{5} \cos \left (d x + c\right )}{d^{3}} - 2 \, {\left ({\left (d x + c\right )} \cos \left (d x + c\right ) - \sin \left (d x + c\right )\right )} a c + \frac {5 \, {\left ({\left (d x + c\right )} \cos \left (d x + c\right ) - \sin \left (d x + c\right )\right )} b c^{4}}{d^{3}} + {\left ({\left ({\left (d x + c\right )}^{2} - 2\right )} \cos \left (d x + c\right ) - 2 \, {\left (d x + c\right )} \sin \left (d x + c\right )\right )} a - \frac {10 \, {\left ({\left ({\left (d x + c\right )}^{2} - 2\right )} \cos \left (d x + c\right ) - 2 \, {\left (d x + c\right )} \sin \left (d x + c\right )\right )} b c^{3}}{d^{3}} + \frac {10 \, {\left ({\left ({\left (d x + c\right )}^{3} - 6 \, d x - 6 \, c\right )} \cos \left (d x + c\right ) - 3 \, {\left ({\left (d x + c\right )}^{2} - 2\right )} \sin \left (d x + c\right )\right )} b c^{2}}{d^{3}} - \frac {5 \, {\left ({\left ({\left (d x + c\right )}^{4} - 12 \, {\left (d x + c\right )}^{2} + 24\right )} \cos \left (d x + c\right ) - 4 \, {\left ({\left (d x + c\right )}^{3} - 6 \, d x - 6 \, c\right )} \sin \left (d x + c\right )\right )} b c}{d^{3}} + \frac {{\left ({\left ({\left (d x + c\right )}^{5} - 20 \, {\left (d x + c\right )}^{3} + 120 \, d x + 120 \, c\right )} \cos \left (d x + c\right ) - 5 \, {\left ({\left (d x + c\right )}^{4} - 12 \, {\left (d x + c\right )}^{2} + 24\right )} \sin \left (d x + c\right )\right )} b}{d^{3}}}{d^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 4.95, size = 121, normalized size = 0.96 \[ \frac {120\,b\,\sin \left (c+d\,x\right )+d^4\,\left (5\,b\,x^4\,\sin \left (c+d\,x\right )+2\,a\,x\,\sin \left (c+d\,x\right )\right )-d^5\,\left (a\,x^2\,\cos \left (c+d\,x\right )+b\,x^5\,\cos \left (c+d\,x\right )\right )+d^3\,\left (2\,a\,\cos \left (c+d\,x\right )+20\,b\,x^3\,\cos \left (c+d\,x\right )\right )-60\,b\,d^2\,x^2\,\sin \left (c+d\,x\right )-120\,b\,d\,x\,\cos \left (c+d\,x\right )}{d^6} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 4.46, size = 151, normalized size = 1.20 \[ \begin {cases} - \frac {a x^{2} \cos {\left (c + d x \right )}}{d} + \frac {2 a x \sin {\left (c + d x \right )}}{d^{2}} + \frac {2 a \cos {\left (c + d x \right )}}{d^{3}} - \frac {b x^{5} \cos {\left (c + d x \right )}}{d} + \frac {5 b x^{4} \sin {\left (c + d x \right )}}{d^{2}} + \frac {20 b x^{3} \cos {\left (c + d x \right )}}{d^{3}} - \frac {60 b x^{2} \sin {\left (c + d x \right )}}{d^{4}} - \frac {120 b x \cos {\left (c + d x \right )}}{d^{5}} + \frac {120 b \sin {\left (c + d x \right )}}{d^{6}} & \text {for}\: d \neq 0 \\\left (\frac {a x^{3}}{3} + \frac {b x^{6}}{6}\right ) \sin {\relax (c )} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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