Optimal. Leaf size=241 \[ -\frac{a^2 d^2 \sin \left (c-\frac{a d}{b}\right ) \text{CosIntegral}\left (\frac{a d}{b}+d x\right )}{2 b^5}-\frac{a^2 d^2 \cos \left (c-\frac{a d}{b}\right ) \text{Si}\left (x d+\frac{a d}{b}\right )}{2 b^5}-\frac{a^2 \sin (c+d x)}{2 b^3 (a+b x)^2}-\frac{a^2 d \cos (c+d x)}{2 b^4 (a+b x)}+\frac{\sin \left (c-\frac{a d}{b}\right ) \text{CosIntegral}\left (\frac{a d}{b}+d x\right )}{b^3}-\frac{2 a d \cos \left (c-\frac{a d}{b}\right ) \text{CosIntegral}\left (\frac{a d}{b}+d x\right )}{b^4}+\frac{2 a d \sin \left (c-\frac{a d}{b}\right ) \text{Si}\left (x d+\frac{a d}{b}\right )}{b^4}+\frac{\cos \left (c-\frac{a d}{b}\right ) \text{Si}\left (x d+\frac{a d}{b}\right )}{b^3}+\frac{2 a \sin (c+d x)}{b^3 (a+b x)} \]
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Rubi [A] time = 0.535422, antiderivative size = 241, normalized size of antiderivative = 1., number of steps used = 14, number of rules used = 5, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.294, Rules used = {6742, 3297, 3303, 3299, 3302} \[ -\frac{a^2 d^2 \sin \left (c-\frac{a d}{b}\right ) \text{CosIntegral}\left (\frac{a d}{b}+d x\right )}{2 b^5}-\frac{a^2 d^2 \cos \left (c-\frac{a d}{b}\right ) \text{Si}\left (x d+\frac{a d}{b}\right )}{2 b^5}-\frac{a^2 \sin (c+d x)}{2 b^3 (a+b x)^2}-\frac{a^2 d \cos (c+d x)}{2 b^4 (a+b x)}+\frac{\sin \left (c-\frac{a d}{b}\right ) \text{CosIntegral}\left (\frac{a d}{b}+d x\right )}{b^3}-\frac{2 a d \cos \left (c-\frac{a d}{b}\right ) \text{CosIntegral}\left (\frac{a d}{b}+d x\right )}{b^4}+\frac{2 a d \sin \left (c-\frac{a d}{b}\right ) \text{Si}\left (x d+\frac{a d}{b}\right )}{b^4}+\frac{\cos \left (c-\frac{a d}{b}\right ) \text{Si}\left (x d+\frac{a d}{b}\right )}{b^3}+\frac{2 a \sin (c+d x)}{b^3 (a+b x)} \]
Antiderivative was successfully verified.
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Rule 6742
Rule 3297
Rule 3303
Rule 3299
Rule 3302
Rubi steps
\begin{align*} \int \frac{x^2 \sin (c+d x)}{(a+b x)^3} \, dx &=\int \left (\frac{a^2 \sin (c+d x)}{b^2 (a+b x)^3}-\frac{2 a \sin (c+d x)}{b^2 (a+b x)^2}+\frac{\sin (c+d x)}{b^2 (a+b x)}\right ) \, dx\\ &=\frac{\int \frac{\sin (c+d x)}{a+b x} \, dx}{b^2}-\frac{(2 a) \int \frac{\sin (c+d x)}{(a+b x)^2} \, dx}{b^2}+\frac{a^2 \int \frac{\sin (c+d x)}{(a+b x)^3} \, dx}{b^2}\\ &=-\frac{a^2 \sin (c+d x)}{2 b^3 (a+b x)^2}+\frac{2 a \sin (c+d x)}{b^3 (a+b x)}-\frac{(2 a d) \int \frac{\cos (c+d x)}{a+b x} \, dx}{b^3}+\frac{\left (a^2 d\right ) \int \frac{\cos (c+d x)}{(a+b x)^2} \, dx}{2 b^3}+\frac{\cos \left (c-\frac{a d}{b}\right ) \int \frac{\sin \left (\frac{a d}{b}+d x\right )}{a+b x} \, dx}{b^2}+\frac{\sin \left (c-\frac{a d}{b}\right ) \int \frac{\cos \left (\frac{a d}{b}+d x\right )}{a+b x} \, dx}{b^2}\\ &=-\frac{a^2 d \cos (c+d x)}{2 b^4 (a+b x)}+\frac{\text{Ci}\left (\frac{a d}{b}+d x\right ) \sin \left (c-\frac{a d}{b}\right )}{b^3}-\frac{a^2 \sin (c+d x)}{2 b^3 (a+b x)^2}+\frac{2 a \sin (c+d x)}{b^3 (a+b x)}+\frac{\cos \left (c-\frac{a d}{b}\right ) \text{Si}\left (\frac{a d}{b}+d x\right )}{b^3}-\frac{\left (a^2 d^2\right ) \int \frac{\sin (c+d x)}{a+b x} \, dx}{2 b^4}-\frac{\left (2 a d \cos \left (c-\frac{a d}{b}\right )\right ) \int \frac{\cos \left (\frac{a d}{b}+d x\right )}{a+b x} \, dx}{b^3}+\frac{\left (2 a d \sin \left (c-\frac{a d}{b}\right )\right ) \int \frac{\sin \left (\frac{a d}{b}+d x\right )}{a+b x} \, dx}{b^3}\\ &=-\frac{a^2 d \cos (c+d x)}{2 b^4 (a+b x)}-\frac{2 a d \cos \left (c-\frac{a d}{b}\right ) \text{Ci}\left (\frac{a d}{b}+d x\right )}{b^4}+\frac{\text{Ci}\left (\frac{a d}{b}+d x\right ) \sin \left (c-\frac{a d}{b}\right )}{b^3}-\frac{a^2 \sin (c+d x)}{2 b^3 (a+b x)^2}+\frac{2 a \sin (c+d x)}{b^3 (a+b x)}+\frac{\cos \left (c-\frac{a d}{b}\right ) \text{Si}\left (\frac{a d}{b}+d x\right )}{b^3}+\frac{2 a d \sin \left (c-\frac{a d}{b}\right ) \text{Si}\left (\frac{a d}{b}+d x\right )}{b^4}-\frac{\left (a^2 d^2 \cos \left (c-\frac{a d}{b}\right )\right ) \int \frac{\sin \left (\frac{a d}{b}+d x\right )}{a+b x} \, dx}{2 b^4}-\frac{\left (a^2 d^2 \sin \left (c-\frac{a d}{b}\right )\right ) \int \frac{\cos \left (\frac{a d}{b}+d x\right )}{a+b x} \, dx}{2 b^4}\\ &=-\frac{a^2 d \cos (c+d x)}{2 b^4 (a+b x)}-\frac{2 a d \cos \left (c-\frac{a d}{b}\right ) \text{Ci}\left (\frac{a d}{b}+d x\right )}{b^4}+\frac{\text{Ci}\left (\frac{a d}{b}+d x\right ) \sin \left (c-\frac{a d}{b}\right )}{b^3}-\frac{a^2 d^2 \text{Ci}\left (\frac{a d}{b}+d x\right ) \sin \left (c-\frac{a d}{b}\right )}{2 b^5}-\frac{a^2 \sin (c+d x)}{2 b^3 (a+b x)^2}+\frac{2 a \sin (c+d x)}{b^3 (a+b x)}+\frac{\cos \left (c-\frac{a d}{b}\right ) \text{Si}\left (\frac{a d}{b}+d x\right )}{b^3}-\frac{a^2 d^2 \cos \left (c-\frac{a d}{b}\right ) \text{Si}\left (\frac{a d}{b}+d x\right )}{2 b^5}+\frac{2 a d \sin \left (c-\frac{a d}{b}\right ) \text{Si}\left (\frac{a d}{b}+d x\right )}{b^4}\\ \end{align*}
Mathematica [A] time = 1.18735, size = 154, normalized size = 0.64 \[ -\frac{-\text{CosIntegral}\left (d \left (\frac{a}{b}+x\right )\right ) \left (\left (2 b^2-a^2 d^2\right ) \sin \left (c-\frac{a d}{b}\right )-4 a b d \cos \left (c-\frac{a d}{b}\right )\right )+\text{Si}\left (d \left (\frac{a}{b}+x\right )\right ) \left (\left (a^2 d^2-2 b^2\right ) \cos \left (c-\frac{a d}{b}\right )-4 a b d \sin \left (c-\frac{a d}{b}\right )\right )+\frac{a b (a d (a+b x) \cos (c+d x)-b (3 a+4 b x) \sin (c+d x))}{(a+b x)^2}}{2 b^5} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.013, size = 779, normalized size = 3.2 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [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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Fricas [A] time = 1.49242, size = 972, normalized size = 4.03 \begin{align*} -\frac{2 \,{\left (a^{2} b^{2} d x + a^{3} b d\right )} \cos \left (d x + c\right ) + 2 \,{\left (2 \,{\left (a b^{3} d x^{2} + 2 \, a^{2} b^{2} d x + a^{3} b d\right )} \operatorname{Ci}\left (\frac{b d x + a d}{b}\right ) + 2 \,{\left (a b^{3} d x^{2} + 2 \, a^{2} b^{2} d x + a^{3} b d\right )} \operatorname{Ci}\left (-\frac{b d x + a d}{b}\right ) +{\left (a^{4} d^{2} - 2 \, a^{2} b^{2} +{\left (a^{2} b^{2} d^{2} - 2 \, b^{4}\right )} x^{2} + 2 \,{\left (a^{3} b d^{2} - 2 \, a b^{3}\right )} x\right )} \operatorname{Si}\left (\frac{b d x + a d}{b}\right )\right )} \cos \left (-\frac{b c - a d}{b}\right ) - 2 \,{\left (4 \, a b^{3} x + 3 \, a^{2} b^{2}\right )} \sin \left (d x + c\right ) -{\left ({\left (a^{4} d^{2} - 2 \, a^{2} b^{2} +{\left (a^{2} b^{2} d^{2} - 2 \, b^{4}\right )} x^{2} + 2 \,{\left (a^{3} b d^{2} - 2 \, a b^{3}\right )} x\right )} \operatorname{Ci}\left (\frac{b d x + a d}{b}\right ) +{\left (a^{4} d^{2} - 2 \, a^{2} b^{2} +{\left (a^{2} b^{2} d^{2} - 2 \, b^{4}\right )} x^{2} + 2 \,{\left (a^{3} b d^{2} - 2 \, a b^{3}\right )} x\right )} \operatorname{Ci}\left (-\frac{b d x + a d}{b}\right ) - 8 \,{\left (a b^{3} d x^{2} + 2 \, a^{2} b^{2} d x + a^{3} b d\right )} \operatorname{Si}\left (\frac{b d x + a d}{b}\right )\right )} \sin \left (-\frac{b c - a d}{b}\right )}{4 \,{\left (b^{7} x^{2} + 2 \, a b^{6} x + a^{2} b^{5}\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 \frac{x^{2} \sin{\left (c + d x \right )}}{\left (a + b x\right )^{3}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [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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