Optimal. Leaf size=15 \[ \frac {\log ^2\left (c x^n\right )}{2 n} \]
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Rubi [A] time = 0.01, antiderivative size = 15, 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 = {2301} \[ \frac {\log ^2\left (c x^n\right )}{2 n} \]
Antiderivative was successfully verified.
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Rule 2301
Rubi steps
\begin {align*} \int \frac {\log \left (c x^n\right )}{x} \, dx &=\frac {\log ^2\left (c x^n\right )}{2 n}\\ \end {align*}
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Mathematica [A] time = 0.00, size = 15, normalized size = 1.00 \[ \frac {\log ^2\left (c x^n\right )}{2 n} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.43, size = 13, normalized size = 0.87 \[ \frac {1}{2} \, n \log \relax (x)^{2} + \log \relax (c) \log \relax (x) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.16, size = 13, normalized size = 0.87 \[ \frac {1}{2} \, n \log \relax (x)^{2} + \log \relax (c) \log \relax (x) \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.07, size = 14, normalized size = 0.93 \[ \frac {\ln \left (c \,x^{n}\right )^{2}}{2 n} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.73, size = 13, normalized size = 0.87 \[ \frac {\log \left (c x^{n}\right )^{2}}{2 \, n} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.25, size = 13, normalized size = 0.87 \[ \frac {{\ln \left (c\,x^n\right )}^2}{2\,n} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 1.70, size = 51, normalized size = 3.40 \[ \begin {cases} \frac {\log {\left (c x^{n} \right )}^{2}}{2 n} & \text {for}\: \left |{c x^{n}}\right | < 1 \\\frac {\log {\left (\frac {x^{- n}}{c} \right )}^{2}}{2 n} & \text {for}\: \frac {1}{\left |{c x^{n}}\right |} < 1 \\\frac {{G_{3, 3}^{3, 0}\left (\begin {matrix} & 1, 1, 1 \\0, 0, 0 & \end {matrix} \middle | {c x^{n}} \right )}}{n} + \frac {{G_{3, 3}^{0, 3}\left (\begin {matrix} 1, 1, 1 & \\ & 0, 0, 0 \end {matrix} \middle | {c x^{n}} \right )}}{n} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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