Optimal. Leaf size=12 \[ 2 x+11 \log (3-x) \]
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Rubi [A]
time = 0.00, antiderivative size = 12, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 1, integrand size = 11, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.091, Rules used = {45}
\begin {gather*} 2 x+11 \log (3-x) \end {gather*}
Antiderivative was successfully verified.
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Rule 45
Rubi steps
\begin {align*} \int \frac {5+2 x}{-3+x} \, dx &=\int \left (2+\frac {11}{-3+x}\right ) \, dx\\ &=2 x+11 \log (3-x)\\ \end {align*}
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Mathematica [A]
time = 0.00, size = 12, normalized size = 1.00 \begin {gather*} 2 (-3+x)+11 \log (-3+x) \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.05, size = 11, normalized size = 0.92
method | result | size |
default | \(2 x +11 \ln \left (-3+x \right )\) | \(11\) |
norman | \(2 x +11 \ln \left (-3+x \right )\) | \(11\) |
risch | \(2 x +11 \ln \left (-3+x \right )\) | \(11\) |
meijerg | \(11 \ln \left (1-\frac {x}{3}\right )+2 x\) | \(13\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 2.47, size = 10, normalized size = 0.83 \begin {gather*} 2 \, x + 11 \, \log \left (x - 3\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.44, size = 10, normalized size = 0.83 \begin {gather*} 2 \, x + 11 \, \log \left (x - 3\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.02, size = 8, normalized size = 0.67 \begin {gather*} 2 x + 11 \log {\left (x - 3 \right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.44, size = 11, normalized size = 0.92 \begin {gather*} 2 \, x + 11 \, \log \left ({\left | x - 3 \right |}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.03, size = 10, normalized size = 0.83 \begin {gather*} 2\,x+11\,\ln \left (x-3\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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