Optimal. Leaf size=117 \[ \frac {26 \tan (x)}{77 a^2 \sqrt {a \sec ^3(x)}}+\frac {26 F\left (\left .\frac {x}{2}\right |2\right )}{77 a^2 \cos ^{\frac {3}{2}}(x) \sqrt {a \sec ^3(x)}}+\frac {2 \sin (x) \cos ^5(x)}{15 a^2 \sqrt {a \sec ^3(x)}}+\frac {26 \sin (x) \cos ^3(x)}{165 a^2 \sqrt {a \sec ^3(x)}}+\frac {78 \sin (x) \cos (x)}{385 a^2 \sqrt {a \sec ^3(x)}} \]
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Rubi [A] time = 0.06, antiderivative size = 117, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 4, integrand size = 10, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.400, Rules used = {4123, 3769, 3771, 2641} \[ \frac {26 \tan (x)}{77 a^2 \sqrt {a \sec ^3(x)}}+\frac {2 \sin (x) \cos ^5(x)}{15 a^2 \sqrt {a \sec ^3(x)}}+\frac {26 \sin (x) \cos ^3(x)}{165 a^2 \sqrt {a \sec ^3(x)}}+\frac {26 F\left (\left .\frac {x}{2}\right |2\right )}{77 a^2 \cos ^{\frac {3}{2}}(x) \sqrt {a \sec ^3(x)}}+\frac {78 \sin (x) \cos (x)}{385 a^2 \sqrt {a \sec ^3(x)}} \]
Antiderivative was successfully verified.
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Rule 2641
Rule 3769
Rule 3771
Rule 4123
Rubi steps
\begin {align*} \int \frac {1}{\left (a \sec ^3(x)\right )^{5/2}} \, dx &=\frac {\sec ^{\frac {3}{2}}(x) \int \frac {1}{\sec ^{\frac {15}{2}}(x)} \, dx}{a^2 \sqrt {a \sec ^3(x)}}\\ &=\frac {2 \cos ^5(x) \sin (x)}{15 a^2 \sqrt {a \sec ^3(x)}}+\frac {\left (13 \sec ^{\frac {3}{2}}(x)\right ) \int \frac {1}{\sec ^{\frac {11}{2}}(x)} \, dx}{15 a^2 \sqrt {a \sec ^3(x)}}\\ &=\frac {26 \cos ^3(x) \sin (x)}{165 a^2 \sqrt {a \sec ^3(x)}}+\frac {2 \cos ^5(x) \sin (x)}{15 a^2 \sqrt {a \sec ^3(x)}}+\frac {\left (39 \sec ^{\frac {3}{2}}(x)\right ) \int \frac {1}{\sec ^{\frac {7}{2}}(x)} \, dx}{55 a^2 \sqrt {a \sec ^3(x)}}\\ &=\frac {78 \cos (x) \sin (x)}{385 a^2 \sqrt {a \sec ^3(x)}}+\frac {26 \cos ^3(x) \sin (x)}{165 a^2 \sqrt {a \sec ^3(x)}}+\frac {2 \cos ^5(x) \sin (x)}{15 a^2 \sqrt {a \sec ^3(x)}}+\frac {\left (39 \sec ^{\frac {3}{2}}(x)\right ) \int \frac {1}{\sec ^{\frac {3}{2}}(x)} \, dx}{77 a^2 \sqrt {a \sec ^3(x)}}\\ &=\frac {78 \cos (x) \sin (x)}{385 a^2 \sqrt {a \sec ^3(x)}}+\frac {26 \cos ^3(x) \sin (x)}{165 a^2 \sqrt {a \sec ^3(x)}}+\frac {2 \cos ^5(x) \sin (x)}{15 a^2 \sqrt {a \sec ^3(x)}}+\frac {26 \tan (x)}{77 a^2 \sqrt {a \sec ^3(x)}}+\frac {\left (13 \sec ^{\frac {3}{2}}(x)\right ) \int \sqrt {\sec (x)} \, dx}{77 a^2 \sqrt {a \sec ^3(x)}}\\ &=\frac {78 \cos (x) \sin (x)}{385 a^2 \sqrt {a \sec ^3(x)}}+\frac {26 \cos ^3(x) \sin (x)}{165 a^2 \sqrt {a \sec ^3(x)}}+\frac {2 \cos ^5(x) \sin (x)}{15 a^2 \sqrt {a \sec ^3(x)}}+\frac {26 \tan (x)}{77 a^2 \sqrt {a \sec ^3(x)}}+\frac {13 \int \frac {1}{\sqrt {\cos (x)}} \, dx}{77 a^2 \cos ^{\frac {3}{2}}(x) \sqrt {a \sec ^3(x)}}\\ &=\frac {26 F\left (\left .\frac {x}{2}\right |2\right )}{77 a^2 \cos ^{\frac {3}{2}}(x) \sqrt {a \sec ^3(x)}}+\frac {78 \cos (x) \sin (x)}{385 a^2 \sqrt {a \sec ^3(x)}}+\frac {26 \cos ^3(x) \sin (x)}{165 a^2 \sqrt {a \sec ^3(x)}}+\frac {2 \cos ^5(x) \sin (x)}{15 a^2 \sqrt {a \sec ^3(x)}}+\frac {26 \tan (x)}{77 a^2 \sqrt {a \sec ^3(x)}}\\ \end {align*}
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Mathematica [A] time = 0.10, size = 59, normalized size = 0.50 \[ \frac {\cos (x) \sqrt {a \sec ^3(x)} \left (19122 \sin (2 x)+4406 \sin (4 x)+826 \sin (6 x)+77 \sin (8 x)+24960 \sqrt {\cos (x)} F\left (\left .\frac {x}{2}\right |2\right )\right )}{73920 a^3} \]
Antiderivative was successfully verified.
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fricas [F] time = 0.58, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {\sqrt {a \sec \relax (x)^{3}}}{a^{3} \sec \relax (x)^{9}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {1}{\left (a \sec \relax (x)^{3}\right )^{\frac {5}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [C] time = 0.52, size = 114, normalized size = 0.97 \[ \frac {2 \left (-1+\cos \relax (x )\right ) \left (77 \left (\cos ^{8}\relax (x )\right )-77 \left (\cos ^{7}\relax (x )\right )+91 \left (\cos ^{6}\relax (x )\right )-91 \left (\cos ^{5}\relax (x )\right )-195 i \sin \relax (x ) \EllipticF \left (\frac {i \left (-1+\cos \relax (x )\right )}{\sin \relax (x )}, i\right ) \sqrt {\frac {1}{\cos \relax (x )+1}}\, \sqrt {\frac {\cos \relax (x )}{\cos \relax (x )+1}}+117 \left (\cos ^{4}\relax (x )\right )-117 \left (\cos ^{3}\relax (x )\right )+195 \left (\cos ^{2}\relax (x )\right )-195 \cos \relax (x )\right ) \left (\cos \relax (x )+1\right )^{2}}{1155 \cos \relax (x )^{8} \sin \relax (x )^{3} \left (\frac {a}{\cos \relax (x )^{3}}\right )^{\frac {5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {1}{\left (a \sec \relax (x)^{3}\right )^{\frac {5}{2}}}\,{d x} \]
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 \[ \int \frac {1}{{\left (\frac {a}{{\cos \relax (x)}^3}\right )}^{5/2}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {1}{\left (a \sec ^{3}{\relax (x )}\right )^{\frac {5}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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