Optimal. Leaf size=8 \[ b x+a \log (x) \]
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Rubi [A]
time = 0.00, antiderivative size = 8, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 1, integrand size = 9, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.111, Rules used = {45}
\begin {gather*} a \log (x)+b x \end {gather*}
Antiderivative was successfully verified.
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Rule 45
Rubi steps
\begin {align*} \int \frac {a+b x}{x} \, dx &=\int \left (b+\frac {a}{x}\right ) \, dx\\ &=b x+a \log (x)\\ \end {align*}
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Mathematica [A]
time = 0.00, size = 8, normalized size = 1.00 \begin {gather*} b x+a \log (x) \end {gather*}
Antiderivative was successfully verified.
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Mathics [A]
time = 1.59, size = 8, normalized size = 1.00 \begin {gather*} a \text {Log}\left [x\right ]+b x \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.01, size = 9, normalized size = 1.12
method | result | size |
default | \(b x +a \ln \left (x \right )\) | \(9\) |
norman | \(b x +a \ln \left (x \right )\) | \(9\) |
risch | \(b x +a \ln \left (x \right )\) | \(9\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.25, size = 8, normalized size = 1.00 \begin {gather*} b x + a \log \left (x\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.32, size = 8, normalized size = 1.00 \begin {gather*} b x + a \log \left (x\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.04, size = 7, normalized size = 0.88 \begin {gather*} a \log {\left (x \right )} + b x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.00, size = 9, normalized size = 1.12 \begin {gather*} x b+a \ln \left |x\right | \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.02, size = 8, normalized size = 1.00 \begin {gather*} b\,x+a\,\ln \left (x\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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