Optimal. Leaf size=15 \[ -\frac {a}{x}-\frac {2 b}{\sqrt {x}} \]
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Rubi [A] time = 0.00, antiderivative size = 15, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 13, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.077, Rules used = {14} \[ -\frac {a}{x}-\frac {2 b}{\sqrt {x}} \]
Antiderivative was successfully verified.
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Rule 14
Rubi steps
\begin {align*} \int \frac {a+b \sqrt {x}}{x^2} \, dx &=\int \left (\frac {a}{x^2}+\frac {b}{x^{3/2}}\right ) \, dx\\ &=-\frac {a}{x}-\frac {2 b}{\sqrt {x}}\\ \end {align*}
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Mathematica [A] time = 0.01, size = 15, normalized size = 1.00 \[ -\frac {a}{x}-\frac {2 b}{\sqrt {x}} \]
Antiderivative was successfully verified.
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fricas [A] time = 1.01, size = 13, normalized size = 0.87 \[ -\frac {2 \, b \sqrt {x} + a}{x} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.15, size = 13, normalized size = 0.87 \[ -\frac {2 \, b \sqrt {x} + a}{x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.00, size = 14, normalized size = 0.93 \[ -\frac {2 b}{\sqrt {x}}-\frac {a}{x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.79, size = 13, normalized size = 0.87 \[ -\frac {2 \, b \sqrt {x} + a}{x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.04, size = 13, normalized size = 0.87 \[ -\frac {a}{x}-\frac {2\,b}{\sqrt {x}} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.44, size = 12, normalized size = 0.80 \[ - \frac {a}{x} - \frac {2 b}{\sqrt {x}} \]
Verification of antiderivative is not currently implemented for this CAS.
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