Optimal. Leaf size=73 \[ \frac {8 (a+a \sin (c+d x))^{7/2}}{7 a^3 d}-\frac {8 (a+a \sin (c+d x))^{9/2}}{9 a^4 d}+\frac {2 (a+a \sin (c+d x))^{11/2}}{11 a^5 d} \]
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Rubi [A]
time = 0.05, antiderivative size = 73, normalized size of antiderivative = 1.00, number of steps
used = 3, number of rules used = 2, integrand size = 23, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.087, Rules used = {2746, 45}
\begin {gather*} \frac {2 (a \sin (c+d x)+a)^{11/2}}{11 a^5 d}-\frac {8 (a \sin (c+d x)+a)^{9/2}}{9 a^4 d}+\frac {8 (a \sin (c+d x)+a)^{7/2}}{7 a^3 d} \end {gather*}
Antiderivative was successfully verified.
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Rule 45
Rule 2746
Rubi steps
\begin {align*} \int \cos ^5(c+d x) \sqrt {a+a \sin (c+d x)} \, dx &=\frac {\text {Subst}\left (\int (a-x)^2 (a+x)^{5/2} \, dx,x,a \sin (c+d x)\right )}{a^5 d}\\ &=\frac {\text {Subst}\left (\int \left (4 a^2 (a+x)^{5/2}-4 a (a+x)^{7/2}+(a+x)^{9/2}\right ) \, dx,x,a \sin (c+d x)\right )}{a^5 d}\\ &=\frac {8 (a+a \sin (c+d x))^{7/2}}{7 a^3 d}-\frac {8 (a+a \sin (c+d x))^{9/2}}{9 a^4 d}+\frac {2 (a+a \sin (c+d x))^{11/2}}{11 a^5 d}\\ \end {align*}
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Mathematica [A]
time = 0.61, size = 64, normalized size = 0.88 \begin {gather*} -\frac {\left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )^6 \sqrt {a (1+\sin (c+d x))} (-365+63 \cos (2 (c+d x))+364 \sin (c+d x))}{693 d} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.27, size = 41, normalized size = 0.56
method | result | size |
default | \(-\frac {2 \left (a +a \sin \left (d x +c \right )\right )^{\frac {7}{2}} \left (63 \left (\cos ^{2}\left (d x +c \right )\right )+182 \sin \left (d x +c \right )-214\right )}{693 a^{3} d}\) | \(41\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.31, size = 55, normalized size = 0.75 \begin {gather*} \frac {2 \, {\left (63 \, {\left (a \sin \left (d x + c\right ) + a\right )}^{\frac {11}{2}} - 308 \, {\left (a \sin \left (d x + c\right ) + a\right )}^{\frac {9}{2}} a + 396 \, {\left (a \sin \left (d x + c\right ) + a\right )}^{\frac {7}{2}} a^{2}\right )}}{693 \, a^{5} d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.35, size = 68, normalized size = 0.93 \begin {gather*} \frac {2 \, {\left (7 \, \cos \left (d x + c\right )^{4} + 16 \, \cos \left (d x + c\right )^{2} + {\left (63 \, \cos \left (d x + c\right )^{4} + 80 \, \cos \left (d x + c\right )^{2} + 128\right )} \sin \left (d x + c\right ) + 128\right )} \sqrt {a \sin \left (d x + c\right ) + a}}{693 \, d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 7.52, size = 99, normalized size = 1.36 \begin {gather*} \frac {64 \, \sqrt {2} {\left (63 \, \cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{11} \mathrm {sgn}\left (\cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )\right ) - 154 \, \cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{9} \mathrm {sgn}\left (\cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )\right ) + 99 \, \cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{7} \mathrm {sgn}\left (\cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )\right )\right )} \sqrt {a}}{693 \, d} \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 {\cos \left (c+d\,x\right )}^5\,\sqrt {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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