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} \[ \frac {\log \left (\sqrt {a}+x\right )}{\sqrt {a}} \]
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 \[ \frac {\log \left (\sqrt {a} x+a\right )}{\sqrt {a}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.48, size = 10, normalized size = 0.71 \[ \frac {\log \left (x + \sqrt {a}\right )}{\sqrt {a}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 1.28, size = 13, normalized size = 0.93 \[ \frac {\log \left ({\left | \sqrt {a} x + a \right |}\right )}{\sqrt {a}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.00, size = 13, normalized size = 0.93 \[ \frac {\ln \left (\sqrt {a}\, x +a \right )}{\sqrt {a}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.25, size = 12, normalized size = 0.86 \[ \frac {\log \left (\sqrt {a} x + a\right )}{\sqrt {a}} \]
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 \[ \frac {\ln \left (x+\sqrt {a}\right )}{\sqrt {a}} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.08, size = 14, normalized size = 1.00 \[ \frac {\log {\left (\sqrt {a} x + a \right )}}{\sqrt {a}} \]
Verification of antiderivative is not currently implemented for this CAS.
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