Optimal. Leaf size=175 \[ -\frac{40 d^2 (c+d x) \sin (a+b x)}{9 b^3}-\frac{2 d^2 (c+d x) \sin (a+b x) \cos ^2(a+b x)}{9 b^3}+\frac{d (c+d x)^2 \cos ^3(a+b x)}{3 b^2}+\frac{2 d (c+d x)^2 \cos (a+b x)}{b^2}-\frac{2 d^3 \cos ^3(a+b x)}{27 b^4}-\frac{40 d^3 \cos (a+b x)}{9 b^4}+\frac{2 (c+d x)^3 \sin (a+b x)}{3 b}+\frac{(c+d x)^3 \sin (a+b x) \cos ^2(a+b x)}{3 b} \]
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Rubi [A] time = 0.156228, antiderivative size = 175, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 4, integrand size = 16, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25, Rules used = {3311, 3296, 2638, 3310} \[ -\frac{40 d^2 (c+d x) \sin (a+b x)}{9 b^3}-\frac{2 d^2 (c+d x) \sin (a+b x) \cos ^2(a+b x)}{9 b^3}+\frac{d (c+d x)^2 \cos ^3(a+b x)}{3 b^2}+\frac{2 d (c+d x)^2 \cos (a+b x)}{b^2}-\frac{2 d^3 \cos ^3(a+b x)}{27 b^4}-\frac{40 d^3 \cos (a+b x)}{9 b^4}+\frac{2 (c+d x)^3 \sin (a+b x)}{3 b}+\frac{(c+d x)^3 \sin (a+b x) \cos ^2(a+b x)}{3 b} \]
Antiderivative was successfully verified.
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Rule 3311
Rule 3296
Rule 2638
Rule 3310
Rubi steps
\begin{align*} \int (c+d x)^3 \cos ^3(a+b x) \, dx &=\frac{d (c+d x)^2 \cos ^3(a+b x)}{3 b^2}+\frac{(c+d x)^3 \cos ^2(a+b x) \sin (a+b x)}{3 b}+\frac{2}{3} \int (c+d x)^3 \cos (a+b x) \, dx-\frac{\left (2 d^2\right ) \int (c+d x) \cos ^3(a+b x) \, dx}{3 b^2}\\ &=-\frac{2 d^3 \cos ^3(a+b x)}{27 b^4}+\frac{d (c+d x)^2 \cos ^3(a+b x)}{3 b^2}+\frac{2 (c+d x)^3 \sin (a+b x)}{3 b}-\frac{2 d^2 (c+d x) \cos ^2(a+b x) \sin (a+b x)}{9 b^3}+\frac{(c+d x)^3 \cos ^2(a+b x) \sin (a+b x)}{3 b}-\frac{(2 d) \int (c+d x)^2 \sin (a+b x) \, dx}{b}-\frac{\left (4 d^2\right ) \int (c+d x) \cos (a+b x) \, dx}{9 b^2}\\ &=\frac{2 d (c+d x)^2 \cos (a+b x)}{b^2}-\frac{2 d^3 \cos ^3(a+b x)}{27 b^4}+\frac{d (c+d x)^2 \cos ^3(a+b x)}{3 b^2}-\frac{4 d^2 (c+d x) \sin (a+b x)}{9 b^3}+\frac{2 (c+d x)^3 \sin (a+b x)}{3 b}-\frac{2 d^2 (c+d x) \cos ^2(a+b x) \sin (a+b x)}{9 b^3}+\frac{(c+d x)^3 \cos ^2(a+b x) \sin (a+b x)}{3 b}-\frac{\left (4 d^2\right ) \int (c+d x) \cos (a+b x) \, dx}{b^2}+\frac{\left (4 d^3\right ) \int \sin (a+b x) \, dx}{9 b^3}\\ &=-\frac{4 d^3 \cos (a+b x)}{9 b^4}+\frac{2 d (c+d x)^2 \cos (a+b x)}{b^2}-\frac{2 d^3 \cos ^3(a+b x)}{27 b^4}+\frac{d (c+d x)^2 \cos ^3(a+b x)}{3 b^2}-\frac{40 d^2 (c+d x) \sin (a+b x)}{9 b^3}+\frac{2 (c+d x)^3 \sin (a+b x)}{3 b}-\frac{2 d^2 (c+d x) \cos ^2(a+b x) \sin (a+b x)}{9 b^3}+\frac{(c+d x)^3 \cos ^2(a+b x) \sin (a+b x)}{3 b}+\frac{\left (4 d^3\right ) \int \sin (a+b x) \, dx}{b^3}\\ &=-\frac{40 d^3 \cos (a+b x)}{9 b^4}+\frac{2 d (c+d x)^2 \cos (a+b x)}{b^2}-\frac{2 d^3 \cos ^3(a+b x)}{27 b^4}+\frac{d (c+d x)^2 \cos ^3(a+b x)}{3 b^2}-\frac{40 d^2 (c+d x) \sin (a+b x)}{9 b^3}+\frac{2 (c+d x)^3 \sin (a+b x)}{3 b}-\frac{2 d^2 (c+d x) \cos ^2(a+b x) \sin (a+b x)}{9 b^3}+\frac{(c+d x)^3 \cos ^2(a+b x) \sin (a+b x)}{3 b}\\ \end{align*}
Mathematica [A] time = 0.968956, size = 121, normalized size = 0.69 \[ \frac{243 d \cos (a+b x) \left (b^2 (c+d x)^2-2 d^2\right )+d \cos (3 (a+b x)) \left (9 b^2 (c+d x)^2-2 d^2\right )+6 b (c+d x) \sin (a+b x) \left (\cos (2 (a+b x)) \left (3 b^2 (c+d x)^2-2 d^2\right )+15 b^2 (c+d x)^2-82 d^2\right )}{108 b^4} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.029, size = 560, 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 [B] time = 1.11295, size = 722, 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 = 1.50399, size = 494, normalized size = 2.82 \begin{align*} \frac{{\left (9 \, b^{2} d^{3} x^{2} + 18 \, b^{2} c d^{2} x + 9 \, b^{2} c^{2} d - 2 \, d^{3}\right )} \cos \left (b x + a\right )^{3} + 6 \,{\left (9 \, b^{2} d^{3} x^{2} + 18 \, b^{2} c d^{2} x + 9 \, b^{2} c^{2} d - 20 \, d^{3}\right )} \cos \left (b x + a\right ) + 3 \,{\left (6 \, b^{3} d^{3} x^{3} + 18 \, b^{3} c d^{2} x^{2} + 6 \, b^{3} c^{3} - 40 \, b c d^{2} +{\left (3 \, b^{3} d^{3} x^{3} + 9 \, b^{3} c d^{2} x^{2} + 3 \, b^{3} c^{3} - 2 \, b c d^{2} +{\left (9 \, b^{3} c^{2} d - 2 \, b d^{3}\right )} x\right )} \cos \left (b x + a\right )^{2} + 2 \,{\left (9 \, b^{3} c^{2} d - 20 \, b d^{3}\right )} x\right )} \sin \left (b x + a\right )}{27 \, b^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 5.38698, size = 495, normalized size = 2.83 \begin{align*} \begin{cases} \frac{2 c^{3} \sin ^{3}{\left (a + b x \right )}}{3 b} + \frac{c^{3} \sin{\left (a + b x \right )} \cos ^{2}{\left (a + b x \right )}}{b} + \frac{2 c^{2} d x \sin ^{3}{\left (a + b x \right )}}{b} + \frac{3 c^{2} d x \sin{\left (a + b x \right )} \cos ^{2}{\left (a + b x \right )}}{b} + \frac{2 c d^{2} x^{2} \sin ^{3}{\left (a + b x \right )}}{b} + \frac{3 c d^{2} x^{2} \sin{\left (a + b x \right )} \cos ^{2}{\left (a + b x \right )}}{b} + \frac{2 d^{3} x^{3} \sin ^{3}{\left (a + b x \right )}}{3 b} + \frac{d^{3} x^{3} \sin{\left (a + b x \right )} \cos ^{2}{\left (a + b x \right )}}{b} + \frac{2 c^{2} d \sin ^{2}{\left (a + b x \right )} \cos{\left (a + b x \right )}}{b^{2}} + \frac{7 c^{2} d \cos ^{3}{\left (a + b x \right )}}{3 b^{2}} + \frac{4 c d^{2} x \sin ^{2}{\left (a + b x \right )} \cos{\left (a + b x \right )}}{b^{2}} + \frac{14 c d^{2} x \cos ^{3}{\left (a + b x \right )}}{3 b^{2}} + \frac{2 d^{3} x^{2} \sin ^{2}{\left (a + b x \right )} \cos{\left (a + b x \right )}}{b^{2}} + \frac{7 d^{3} x^{2} \cos ^{3}{\left (a + b x \right )}}{3 b^{2}} - \frac{40 c d^{2} \sin ^{3}{\left (a + b x \right )}}{9 b^{3}} - \frac{14 c d^{2} \sin{\left (a + b x \right )} \cos ^{2}{\left (a + b x \right )}}{3 b^{3}} - \frac{40 d^{3} x \sin ^{3}{\left (a + b x \right )}}{9 b^{3}} - \frac{14 d^{3} x \sin{\left (a + b x \right )} \cos ^{2}{\left (a + b x \right )}}{3 b^{3}} - \frac{40 d^{3} \sin ^{2}{\left (a + b x \right )} \cos{\left (a + b x \right )}}{9 b^{4}} - \frac{122 d^{3} \cos ^{3}{\left (a + b x \right )}}{27 b^{4}} & \text{for}\: b \neq 0 \\\left (c^{3} x + \frac{3 c^{2} d x^{2}}{2} + c d^{2} x^{3} + \frac{d^{3} x^{4}}{4}\right ) \cos ^{3}{\left (a \right )} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.1231, size = 312, normalized size = 1.78 \begin{align*} \frac{{\left (9 \, b^{2} d^{3} x^{2} + 18 \, b^{2} c d^{2} x + 9 \, b^{2} c^{2} d - 2 \, d^{3}\right )} \cos \left (3 \, b x + 3 \, a\right )}{108 \, b^{4}} + \frac{9 \,{\left (b^{2} d^{3} x^{2} + 2 \, b^{2} c d^{2} x + b^{2} c^{2} d - 2 \, d^{3}\right )} \cos \left (b x + a\right )}{4 \, b^{4}} + \frac{{\left (3 \, b^{3} d^{3} x^{3} + 9 \, b^{3} c d^{2} x^{2} + 9 \, b^{3} c^{2} d x + 3 \, b^{3} c^{3} - 2 \, b d^{3} x - 2 \, b c d^{2}\right )} \sin \left (3 \, b x + 3 \, a\right )}{36 \, b^{4}} + \frac{3 \,{\left (b^{3} d^{3} x^{3} + 3 \, b^{3} c d^{2} x^{2} + 3 \, b^{3} c^{2} d x + b^{3} c^{3} - 6 \, b d^{3} x - 6 \, b c d^{2}\right )} \sin \left (b x + a\right )}{4 \, b^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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