Optimal. Leaf size=14 \[ \frac {\log \left (\sqrt {a}+x\right )}{\sqrt {a}} \]
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Rubi [A]
time = 0.00, antiderivative size = 14, normalized size of antiderivative = 1.00, number of steps
used = 1, number of rules used = 1, integrand size = 11, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.091, Rules used = {31}
\begin {gather*} \frac {\log \left (\sqrt {a}+x\right )}{\sqrt {a}} \end {gather*}
Antiderivative was successfully verified.
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Rule 31
Rubi steps
\begin {align*} \int \frac {1}{a+\sqrt {a} x} \, dx &=\frac {\log \left (\sqrt {a}+x\right )}{\sqrt {a}}\\ \end {align*}
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Mathematica [A]
time = 0.00, size = 16, normalized size = 1.14 \begin {gather*} \frac {\log \left (a+\sqrt {a} x\right )}{\sqrt {a}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.09, size = 13, normalized size = 0.93
method | result | size |
default | \(\frac {\ln \left (a +x \sqrt {a}\right )}{\sqrt {a}}\) | \(13\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.27, size = 12, normalized size = 0.86 \begin {gather*} \frac {\log \left (\sqrt {a} x + a\right )}{\sqrt {a}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.42, size = 10, normalized size = 0.71 \begin {gather*} \frac {\log \left (x + \sqrt {a}\right )}{\sqrt {a}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.01, size = 14, normalized size = 1.00 \begin {gather*} \frac {\log {\left (\sqrt {a} x + a \right )}}{\sqrt {a}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.71, size = 13, normalized size = 0.93 \begin {gather*} \frac {\log \left ({\left | \sqrt {a} x + a \right |}\right )}{\sqrt {a}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.11, size = 10, normalized size = 0.71 \begin {gather*} \frac {\ln \left (x+\sqrt {a}\right )}{\sqrt {a}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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