Optimal. Leaf size=8 \[ \frac {a^x}{\log (x)} \]
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Rubi [A]
time = 0.00, antiderivative size = 8, normalized size of antiderivative = 1.00, number of steps
used = 1, number of rules used = 1, integrand size = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.333, Rules used = {2225}
\begin {gather*} \frac {a^x}{\log (a)} \end {gather*}
Antiderivative was successfully verified.
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Rule 2225
Rubi steps
\begin {gather*} \begin {aligned} \text {Integral} &=\frac {a^x}{\log (a)}\\ \end {aligned} \end {gather*}
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Mathematica [A]
time = 0.00, size = 8, normalized size = 1.00 \begin {gather*} \frac {a^x}{\log (a)} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.01, size = 9, normalized size = 1.12
method | result | size |
gosper | \(\frac {a^{x}}{\ln \left (a \right )}\) | \(9\) |
derivativedivides | \(\frac {a^{x}}{\ln \left (a \right )}\) | \(9\) |
default | \(\frac {a^{x}}{\ln \left (a \right )}\) | \(9\) |
risch | \(\frac {a^{x}}{\ln \left (a \right )}\) | \(9\) |
parallelrisch | \(\frac {a^{x}}{\ln \left (a \right )}\) | \(9\) |
norman | \(\frac {{\mathrm e}^{x \ln \left (a \right )}}{\ln \left (a \right )}\) | \(11\) |
meijerg | \(-\frac {1-{\mathrm e}^{x \ln \left (a \right )}}{\ln \left (a \right )}\) | \(16\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.35, size = 8, normalized size = 1.00 \begin {gather*} \frac {a^{x}}{\log \left (a\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.60, size = 8, normalized size = 1.00 \begin {gather*} \frac {a^{x}}{\log \left (a\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 = 1.00 \begin {gather*} \begin {cases} \frac {a^{x}}{\log {\left (a \right )}} & \text {for}\: \log {\left (a \right )} \neq 0 \\x & \text {otherwise} \end {cases} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.42, size = 8, normalized size = 1.00 \begin {gather*} \frac {a^{x}}{\log \left (a\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.06, size = 8, normalized size = 1.00 \begin {gather*} \frac {a^x}{\ln \left (a\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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