Optimal. Leaf size=53 \[ -\frac {d \cos (4 a+4 b x)}{128 b^2}-\frac {(c+d x) \sin (4 a+4 b x)}{32 b}+\frac {(c+d x)^2}{16 d} \]
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Rubi [A] time = 0.05, antiderivative size = 53, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 3, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.136, Rules used = {4406, 3296, 2638} \[ -\frac {d \cos (4 a+4 b x)}{128 b^2}-\frac {(c+d x) \sin (4 a+4 b x)}{32 b}+\frac {(c+d x)^2}{16 d} \]
Antiderivative was successfully verified.
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Rule 2638
Rule 3296
Rule 4406
Rubi steps
\begin {align*} \int (c+d x) \cos ^2(a+b x) \sin ^2(a+b x) \, dx &=\int \left (\frac {1}{8} (c+d x)-\frac {1}{8} (c+d x) \cos (4 a+4 b x)\right ) \, dx\\ &=\frac {(c+d x)^2}{16 d}-\frac {1}{8} \int (c+d x) \cos (4 a+4 b x) \, dx\\ &=\frac {(c+d x)^2}{16 d}-\frac {(c+d x) \sin (4 a+4 b x)}{32 b}+\frac {d \int \sin (4 a+4 b x) \, dx}{32 b}\\ &=\frac {(c+d x)^2}{16 d}-\frac {d \cos (4 a+4 b x)}{128 b^2}-\frac {(c+d x) \sin (4 a+4 b x)}{32 b}\\ \end {align*}
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Mathematica [A] time = 0.29, size = 54, normalized size = 1.02 \[ -\frac {8 (a+b x) (a d-2 b c-b d x)+4 b (c+d x) \sin (4 (a+b x))+d \cos (4 (a+b x))}{128 b^2} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.59, size = 85, normalized size = 1.60 \[ \frac {b^{2} d x^{2} - d \cos \left (b x + a\right )^{4} + 2 \, b^{2} c x + d \cos \left (b x + a\right )^{2} - 2 \, {\left (2 \, {\left (b d x + b c\right )} \cos \left (b x + a\right )^{3} - {\left (b d x + b c\right )} \cos \left (b x + a\right )\right )} \sin \left (b x + a\right )}{16 \, b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 1.36, size = 48, normalized size = 0.91 \[ \frac {1}{16} \, d x^{2} + \frac {1}{8} \, c x - \frac {d \cos \left (4 \, b x + 4 \, a\right )}{128 \, b^{2}} - \frac {{\left (b d x + b c\right )} \sin \left (4 \, b x + 4 \, a\right )}{32 \, b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.02, size = 194, normalized size = 3.66 \[ \frac {\frac {d \left (\left (b x +a \right ) \left (-\frac {\cos \left (b x +a \right ) \sin \left (b x +a \right )}{2}+\frac {b x}{2}+\frac {a}{2}\right )-\frac {\left (b x +a \right )^{2}}{16}+\frac {\left (\sin ^{2}\left (b x +a \right )\right )}{16}-\left (b x +a \right ) \left (-\frac {\left (\sin ^{3}\left (b x +a \right )+\frac {3 \sin \left (b x +a \right )}{2}\right ) \cos \left (b x +a \right )}{4}+\frac {3 b x}{8}+\frac {3 a}{8}\right )-\frac {\left (\sin ^{4}\left (b x +a \right )\right )}{16}\right )}{b}-\frac {d a \left (-\frac {\left (\cos ^{3}\left (b x +a \right )\right ) \sin \left (b x +a \right )}{4}+\frac {\cos \left (b x +a \right ) \sin \left (b x +a \right )}{8}+\frac {b x}{8}+\frac {a}{8}\right )}{b}+c \left (-\frac {\left (\cos ^{3}\left (b x +a \right )\right ) \sin \left (b x +a \right )}{4}+\frac {\cos \left (b x +a \right ) \sin \left (b x +a \right )}{8}+\frac {b x}{8}+\frac {a}{8}\right )}{b} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 0.33, size = 96, normalized size = 1.81 \[ \frac {4 \, {\left (4 \, b x + 4 \, a - \sin \left (4 \, b x + 4 \, a\right )\right )} c - \frac {4 \, {\left (4 \, b x + 4 \, a - \sin \left (4 \, b x + 4 \, a\right )\right )} a d}{b} + \frac {{\left (8 \, {\left (b x + a\right )}^{2} - 4 \, {\left (b x + a\right )} \sin \left (4 \, b x + 4 \, a\right ) - \cos \left (4 \, b x + 4 \, a\right )\right )} d}{b}}{128 \, b} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 1.04, size = 57, normalized size = 1.08 \[ \frac {c\,x}{8}+\frac {d\,x^2}{16}-\frac {d\,\cos \left (4\,a+4\,b\,x\right )}{128\,b^2}-\frac {c\,\sin \left (4\,a+4\,b\,x\right )}{32\,b}-\frac {d\,x\,\sin \left (4\,a+4\,b\,x\right )}{32\,b} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 2.00, size = 238, normalized size = 4.49 \[ \begin {cases} \frac {c x \sin ^{4}{\left (a + b x \right )}}{8} + \frac {c x \sin ^{2}{\left (a + b x \right )} \cos ^{2}{\left (a + b x \right )}}{4} + \frac {c x \cos ^{4}{\left (a + b x \right )}}{8} + \frac {d x^{2} \sin ^{4}{\left (a + b x \right )}}{16} + \frac {d x^{2} \sin ^{2}{\left (a + b x \right )} \cos ^{2}{\left (a + b x \right )}}{8} + \frac {d x^{2} \cos ^{4}{\left (a + b x \right )}}{16} + \frac {c \sin ^{3}{\left (a + b x \right )} \cos {\left (a + b x \right )}}{8 b} - \frac {c \sin {\left (a + b x \right )} \cos ^{3}{\left (a + b x \right )}}{8 b} + \frac {d x \sin ^{3}{\left (a + b x \right )} \cos {\left (a + b x \right )}}{8 b} - \frac {d x \sin {\left (a + b x \right )} \cos ^{3}{\left (a + b x \right )}}{8 b} - \frac {d \sin ^{4}{\left (a + b x \right )}}{32 b^{2}} - \frac {d \cos ^{4}{\left (a + b x \right )}}{32 b^{2}} & \text {for}\: b \neq 0 \\\left (c x + \frac {d x^{2}}{2}\right ) \sin ^{2}{\relax (a )} \cos ^{2}{\relax (a )} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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