Optimal. Leaf size=4 \[ \log (1+t) \]
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Rubi [A]
time = 0.00, antiderivative size = 4, normalized size of antiderivative = 1.00, number of steps
used = 1, number of rules used = 1, integrand size = 5, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.200, Rules used = {31}
\begin {gather*} \log (t+1) \end {gather*}
Antiderivative was successfully verified.
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Rule 31
Rubi steps
\begin {align*} \int \frac {1}{1+t} \, dt &=\log (1+t)\\ \end {align*}
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Mathematica [A]
time = 0.00, size = 4, normalized size = 1.00 \begin {gather*} \log (1+t) \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.06, size = 5, normalized size = 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 | \(\ln \left (1+t \right )\) | \(5\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 3.00, size = 4, normalized size = 1.00 \begin {gather*} \log \left (t + 1\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 1.06, size = 4, normalized size = 1.00 \begin {gather*} \log \left (t + 1\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.01, size = 3, normalized size = 0.75 \begin {gather*} \log {\left (t + 1 \right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.45, size = 5, normalized size = 1.25 \begin {gather*} \log \left ({\left | t + 1 \right |}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.02, size = 4, normalized size = 1.00 \begin {gather*} \ln \left (t+1\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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