Optimal. Leaf size=70 \[ \frac {4 \sin ^5(x) \cos (x)}{7 \sqrt [4]{\sin ^{13}(x) \cos ^{11}(x)}}-\frac {4 \sin (x) \cos ^5(x)}{9 \sqrt [4]{\sin ^{13}(x) \cos ^{11}(x)}}-\frac {8 \sin ^3(x) \cos ^3(x)}{\sqrt [4]{\sin ^{13}(x) \cos ^{11}(x)}} \]
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Rubi [A] time = 0.20, antiderivative size = 70, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 2, integrand size = 13, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.154, Rules used = {6719, 270} \[ -\frac {4 \sin (x) \cos ^5(x)}{9 \sqrt [4]{\sin ^{13}(x) \cos ^{11}(x)}}-\frac {8 \sin ^3(x) \cos ^3(x)}{\sqrt [4]{\sin ^{13}(x) \cos ^{11}(x)}}+\frac {4 \sin ^5(x) \cos (x)}{7 \sqrt [4]{\sin ^{13}(x) \cos ^{11}(x)}} \]
Antiderivative was successfully verified.
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Rule 270
Rule 6719
Rubi steps
\begin {align*} \int \frac {1}{\sqrt [4]{\cos ^{11}(x) \sin ^{13}(x)}} \, dx &=\operatorname {Subst}\left (\int \frac {1}{\sqrt [4]{\frac {x^{13}}{\left (1+x^2\right )^{12}}} \left (1+x^2\right )} \, dx,x,\tan (x)\right )\\ &=\frac {\left (\cos ^6(x) \tan ^{\frac {13}{4}}(x)\right ) \operatorname {Subst}\left (\int \frac {\left (1+x^2\right )^2}{x^{13/4}} \, dx,x,\tan (x)\right )}{\sqrt [4]{\cos ^{11}(x) \sin ^{13}(x)}}\\ &=\frac {\left (\cos ^6(x) \tan ^{\frac {13}{4}}(x)\right ) \operatorname {Subst}\left (\int \left (\frac {1}{x^{13/4}}+\frac {2}{x^{5/4}}+x^{3/4}\right ) \, dx,x,\tan (x)\right )}{\sqrt [4]{\cos ^{11}(x) \sin ^{13}(x)}}\\ &=-\frac {4 \cos ^5(x) \sin (x)}{9 \sqrt [4]{\cos ^{11}(x) \sin ^{13}(x)}}-\frac {8 \cos ^3(x) \sin ^3(x)}{\sqrt [4]{\cos ^{11}(x) \sin ^{13}(x)}}+\frac {4 \cos (x) \sin ^5(x)}{7 \sqrt [4]{\cos ^{11}(x) \sin ^{13}(x)}}\\ \end {align*}
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Mathematica [A] time = 0.06, size = 35, normalized size = 0.50 \[ -\frac {4 \sin (x) \cos (x) (8 \cos (2 x)-16 \cos (4 x)+15)}{63 \sqrt [4]{\sin ^{13}(x) \cos ^{11}(x)}} \]
Antiderivative was successfully verified.
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IntegrateAlgebraic [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {1}{\sqrt [4]{\cos ^{11}(x) \sin ^{13}(x)}} \, dx \]
Verification is Not applicable to the result.
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fricas [A] time = 0.88, size = 101, normalized size = 1.44 \[ \frac {4 \, {\left (128 \, \cos \relax (x)^{4} - 144 \, \cos \relax (x)^{2} + 9\right )} \left ({\left (\cos \relax (x)^{23} - 6 \, \cos \relax (x)^{21} + 15 \, \cos \relax (x)^{19} - 20 \, \cos \relax (x)^{17} + 15 \, \cos \relax (x)^{15} - 6 \, \cos \relax (x)^{13} + \cos \relax (x)^{11}\right )} \sin \relax (x)\right )^{\frac {3}{4}}}{63 \, {\left (\cos \relax (x)^{22} - 6 \, \cos \relax (x)^{20} + 15 \, \cos \relax (x)^{18} - 20 \, \cos \relax (x)^{16} + 15 \, \cos \relax (x)^{14} - 6 \, \cos \relax (x)^{12} + \cos \relax (x)^{10}\right )}} \]
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 \[ \int \frac {1}{\left (\cos \relax (x)^{11} \sin \relax (x)^{13}\right )^{\frac {1}{4}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.44, size = 0, normalized size = 0.00 \[\int \frac {1}{\left (\left (\cos ^{11}\relax (x )\right ) \left (\sin ^{13}\relax (x )\right )\right )^{\frac {1}{4}}}\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.01, size = 77, normalized size = 1.10 \[ \frac {4}{23} \, \tan \relax (x)^{\frac {23}{4}} + \frac {8}{15} \, \tan \relax (x)^{\frac {15}{4}} + \frac {4}{7} \, \tan \relax (x)^{\frac {7}{4}} - \frac {4 \, {\left (35 \, \tan \relax (x)^{7} + 161 \, \tan \relax (x)^{5} + 345 \, \tan \relax (x)^{3} - 805 \, \tan \relax (x)\right )}}{805 \, \tan \relax (x)^{\frac {5}{4}}} + \frac {4 \, {\left (21 \, \tan \relax (x)^{7} + 135 \, \tan \relax (x)^{5} - 945 \, \tan \relax (x)^{3} - 35 \, \tan \relax (x)\right )}}{315 \, \tan \relax (x)^{\frac {13}{4}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 3.55, size = 110, normalized size = 1.57 \[ -\frac {2^{3/4}\,\left (-32\,{\cos \left (2\,x\right )}^2+8\,\cos \left (2\,x\right )+31\right )\,{\left (924\,\sin \left (2\,x\right )-132\,\sin \left (4\,x\right )-660\,\sin \left (6\,x\right )+165\,\sin \left (8\,x\right )+330\,\sin \left (10\,x\right )-110\,\sin \left (12\,x\right )-110\,\sin \left (14\,x\right )+44\,\sin \left (16\,x\right )+22\,\sin \left (18\,x\right )-10\,\sin \left (20\,x\right )-2\,\sin \left (22\,x\right )+\sin \left (24\,x\right )\right )}^{3/4}}{2016\,{\left (\cos \left (2\,x\right )-1\right )}^6\,{\left (\cos \left (2\,x\right )+1\right )}^5} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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