Integrand size = 5, antiderivative size = 4 \[ \int \frac {1}{1+t} \, dt=\log (1+t) \]
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Time = 0.00 (sec) , antiderivative size = 4, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.200, Rules used = {31} \[ \int \frac {1}{1+t} \, dt=\log (t+1) \]
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Rule 31
Rubi steps \begin{align*} \text {integral}& = \log (1+t) \\ \end{align*}
Time = 0.00 (sec) , antiderivative size = 4, normalized size of antiderivative = 1.00 \[ \int \frac {1}{1+t} \, dt=\log (1+t) \]
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Time = 0.03 (sec) , antiderivative size = 5, normalized size of antiderivative = 1.25
method | result | size |
default | \(\ln \left (1+t \right )\) | \(5\) |
norman | \(\ln \left (1+t \right )\) | \(5\) |
meijerg | \(\ln \left (1+t \right )\) | \(5\) |
risch | \(\ln \left (1+t \right )\) | \(5\) |
parallelrisch | \(\ln \left (1+t \right )\) | \(5\) |
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none
Time = 0.23 (sec) , antiderivative size = 4, normalized size of antiderivative = 1.00 \[ \int \frac {1}{1+t} \, dt=\log \left (t + 1\right ) \]
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Time = 0.02 (sec) , antiderivative size = 3, normalized size of antiderivative = 0.75 \[ \int \frac {1}{1+t} \, dt=\log {\left (t + 1 \right )} \]
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none
Time = 0.18 (sec) , antiderivative size = 4, normalized size of antiderivative = 1.00 \[ \int \frac {1}{1+t} \, dt=\log \left (t + 1\right ) \]
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none
Time = 0.28 (sec) , antiderivative size = 5, normalized size of antiderivative = 1.25 \[ \int \frac {1}{1+t} \, dt=\log \left ({\left | t + 1 \right |}\right ) \]
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Time = 0.02 (sec) , antiderivative size = 4, normalized size of antiderivative = 1.00 \[ \int \frac {1}{1+t} \, dt=\ln \left (t+1\right ) \]
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