Optimal. Leaf size=10 \[ \frac {1}{4} \sin ^2\left (x^2\right ) \]
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Rubi [A]
time = 0.00, antiderivative size = 10, normalized size of antiderivative = 1.00, number of steps
used = 1, number of rules used = 1, integrand size = 10, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.100, Rules used = {3522}
\begin {gather*} \frac {1}{4} \sin ^2\left (x^2\right ) \end {gather*}
Antiderivative was successfully verified.
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Rule 3522
Rubi steps
\begin {align*} \int x \cos \left (x^2\right ) \sin \left (x^2\right ) \, dx &=\frac {1}{4} \sin ^2\left (x^2\right )\\ \end {align*}
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Mathematica [A]
time = 0.00, size = 10, normalized size = 1.00 \begin {gather*} -\frac {1}{4} \cos ^2\left (x^2\right ) \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.02, size = 9, normalized size = 0.90
method | result | size |
derivativedivides | \(-\frac {\left (\cos ^{2}\left (x^{2}\right )\right )}{4}\) | \(9\) |
default | \(-\frac {\left (\cos ^{2}\left (x^{2}\right )\right )}{4}\) | \(9\) |
risch | \(-\frac {\cos \left (2 x^{2}\right )}{8}\) | \(9\) |
meijerg | \(\frac {\sqrt {\pi }\, \left (\frac {1}{\sqrt {\pi }}-\frac {\cos \left (2 x^{2}\right )}{\sqrt {\pi }}\right )}{8}\) | \(21\) |
norman | \(\frac {-\frac {\left (\tan ^{4}\left (\frac {x^{2}}{2}\right )\right )}{2}-\frac {1}{2}}{\left (1+\tan ^{2}\left (\frac {x^{2}}{2}\right )\right )^{2}}\) | \(26\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.95, size = 8, normalized size = 0.80 \begin {gather*} -\frac {1}{4} \, \cos \left (x^{2}\right )^{2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.93, size = 8, normalized size = 0.80 \begin {gather*} -\frac {1}{4} \, \cos \left (x^{2}\right )^{2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.08, size = 8, normalized size = 0.80 \begin {gather*} - \frac {\cos ^{2}{\left (x^{2} \right )}}{4} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.44, size = 8, normalized size = 0.80 \begin {gather*} -\frac {1}{4} \, \cos \left (x^{2}\right )^{2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.05, size = 8, normalized size = 0.80 \begin {gather*} \frac {{\sin \left (x^2\right )}^2}{4} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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