Optimal. Leaf size=4 \[ \log (t+1) \]
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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} \[ \log (t+1) \]
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 \[ \log (t+1) \]
Antiderivative was successfully verified.
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fricas [A] time = 0.39, size = 4, normalized size = 1.00 \[ \log \left (t + 1\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.01, size = 5, normalized size = 1.25 \[ \log \left ({\left | t + 1 \right |}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.00, size = 5, normalized size = 1.25 \[ \ln \left (t +1\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.53, size = 4, normalized size = 1.00 \[ \log \left (t + 1\right ) \]
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 \[ \ln \left (t+1\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.06, size = 3, normalized size = 0.75 \[ \log {\left (t + 1 \right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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