Optimal. Leaf size=13 \[ -2 \cot (x) \sqrt {\sin (x) \tan (x)} \]
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Rubi [A] time = 0.03, antiderivative size = 13, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, integrand size = 9, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.222, Rules used = {4400, 2589} \[ -2 \cot (x) \sqrt {\sin (x) \tan (x)} \]
Antiderivative was successfully verified.
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Rule 2589
Rule 4400
Rubi steps
\begin {align*} \int \sqrt {\sin (x) \tan (x)} \, dx &=\frac {\sqrt {\sin (x) \tan (x)} \int \sqrt {\sin (x)} \sqrt {\tan (x)} \, dx}{\sqrt {\sin (x)} \sqrt {\tan (x)}}\\ &=-2 \cot (x) \sqrt {\sin (x) \tan (x)}\\ \end {align*}
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Mathematica [A] time = 0.08, size = 13, normalized size = 1.00 \[ -2 \cot (x) \sqrt {\sin (x) \tan (x)} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.74, size = 22, normalized size = 1.69 \[ -\frac {2 \, \sqrt {-\frac {\cos \relax (x)^{2} - 1}{\cos \relax (x)}} \cos \relax (x)}{\sin \relax (x)} \]
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 \[ \int \sqrt {\sin \relax (x) \tan \relax (x)}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.40, size = 177, normalized size = 13.62 \[ \frac {\left (-1+\cos \relax (x )\right ) \left (4 \cos \relax (x ) \sqrt {-\frac {\cos \relax (x )}{\left (1+\cos \relax (x )\right )^{2}}}+4 \sqrt {-\frac {\cos \relax (x )}{\left (1+\cos \relax (x )\right )^{2}}}+\ln \left (-\frac {2 \left (2 \left (\cos ^{2}\relax (x )\right ) \sqrt {-\frac {\cos \relax (x )}{\left (1+\cos \relax (x )\right )^{2}}}-\left (\cos ^{2}\relax (x )\right )+2 \cos \relax (x )-2 \sqrt {-\frac {\cos \relax (x )}{\left (1+\cos \relax (x )\right )^{2}}}-1\right )}{\sin \relax (x )^{2}}\right )-\ln \left (-\frac {2 \left (\cos ^{2}\relax (x )\right ) \sqrt {-\frac {\cos \relax (x )}{\left (1+\cos \relax (x )\right )^{2}}}-\left (\cos ^{2}\relax (x )\right )+2 \cos \relax (x )-2 \sqrt {-\frac {\cos \relax (x )}{\left (1+\cos \relax (x )\right )^{2}}}-1}{\sin \relax (x )^{2}}\right )\right ) \cos \relax (x ) \sqrt {-\frac {-1+\cos ^{2}\relax (x )}{\cos \relax (x )}}\, \sqrt {4}}{4 \sin \relax (x )^{3} \sqrt {-\frac {\cos \relax (x )}{\left (1+\cos \relax (x )\right )^{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 0.49, size = 57, normalized size = 4.38 \[ \frac {2 \, {\left (\frac {\sin \relax (x)^{2}}{{\left (\cos \relax (x) + 1\right )}^{2}} - 1\right )}}{\sqrt {\frac {\sin \relax (x)}{\cos \relax (x) + 1} + 1} \sqrt {-\frac {\sin \relax (x)}{\cos \relax (x) + 1} + 1} \sqrt {\frac {\sin \relax (x)^{2}}{{\left (\cos \relax (x) + 1\right )}^{2}} + 1}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 2.56, size = 20, normalized size = 1.54 \[ -\frac {2\,\sin \relax (x)}{\sqrt {\frac {1}{\cos \relax (x)}}\,\sqrt {1-{\cos \relax (x)}^2}} \]
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 \[ \int \sqrt {\sin {\relax (x )} \tan {\relax (x )}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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