Optimal. Leaf size=73 \[ \frac {8 (a+a \sin (c+d x))^{3/2}}{3 a^3 d}-\frac {8 (a+a \sin (c+d x))^{5/2}}{5 a^4 d}+\frac {2 (a+a \sin (c+d x))^{7/2}}{7 a^5 d} \]
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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)^{7/2}}{7 a^5 d}-\frac {8 (a \sin (c+d x)+a)^{5/2}}{5 a^4 d}+\frac {8 (a \sin (c+d x)+a)^{3/2}}{3 a^3 d} \end {gather*}
Antiderivative was successfully verified.
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Rule 45
Rule 2746
Rubi steps
\begin {align*} \int \frac {\cos ^5(c+d x)}{(a+a \sin (c+d x))^{3/2}} \, dx &=\frac {\text {Subst}\left (\int (a-x)^2 \sqrt {a+x} \, dx,x,a \sin (c+d x)\right )}{a^5 d}\\ &=\frac {\text {Subst}\left (\int \left (4 a^2 \sqrt {a+x}-4 a (a+x)^{3/2}+(a+x)^{5/2}\right ) \, dx,x,a \sin (c+d x)\right )}{a^5 d}\\ &=\frac {8 (a+a \sin (c+d x))^{3/2}}{3 a^3 d}-\frac {8 (a+a \sin (c+d x))^{5/2}}{5 a^4 d}+\frac {2 (a+a \sin (c+d x))^{7/2}}{7 a^5 d}\\ \end {align*}
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Mathematica [A]
time = 0.06, size = 44, normalized size = 0.60 \begin {gather*} \frac {2 (a (1+\sin (c+d x)))^{3/2} \left (71-54 \sin (c+d x)+15 \sin ^2(c+d x)\right )}{105 a^3 d} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.30, size = 41, normalized size = 0.56
method | result | size |
default | \(-\frac {2 \left (a +a \sin \left (d x +c \right )\right )^{\frac {3}{2}} \left (15 \left (\cos ^{2}\left (d x +c \right )\right )+54 \sin \left (d x +c \right )-86\right )}{105 a^{3} d}\) | \(41\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.29, size = 55, normalized size = 0.75 \begin {gather*} \frac {2 \, {\left (15 \, {\left (a \sin \left (d x + c\right ) + a\right )}^{\frac {7}{2}} - 84 \, {\left (a \sin \left (d x + c\right ) + a\right )}^{\frac {5}{2}} a + 140 \, {\left (a \sin \left (d x + c\right ) + a\right )}^{\frac {3}{2}} a^{2}\right )}}{105 \, a^{5} d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.33, size = 52, normalized size = 0.71 \begin {gather*} \frac {2 \, {\left (39 \, \cos \left (d x + c\right )^{2} - {\left (15 \, \cos \left (d x + c\right )^{2} - 32\right )} \sin \left (d x + c\right ) + 32\right )} \sqrt {a \sin \left (d x + c\right ) + a}}{105 \, a^{2} 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 = 4.05, size = 90, normalized size = 1.23 \begin {gather*} \frac {16 \, {\left (15 \, \sqrt {2} \sqrt {a} \cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{7} - 42 \, \sqrt {2} \sqrt {a} \cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{5} + 35 \, \sqrt {2} \sqrt {a} \cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3}\right )}}{105 \, a^{2} d \mathrm {sgn}\left (\cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )\right )} \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 \frac {{\cos \left (c+d\,x\right )}^5}{{\left (a+a\,\sin \left (c+d\,x\right )\right )}^{3/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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