Optimal. Leaf size=28 \[ -\frac{a B-A b x}{a b \sqrt{a+b x^2}} \]
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Rubi [A] time = 0.006717, antiderivative size = 28, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.059, Rules used = {637} \[ -\frac{a B-A b x}{a b \sqrt{a+b x^2}} \]
Antiderivative was successfully verified.
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Rule 637
Rubi steps
\begin{align*} \int \frac{A+B x}{\left (a+b x^2\right )^{3/2}} \, dx &=-\frac{a B-A b x}{a b \sqrt{a+b x^2}}\\ \end{align*}
Mathematica [A] time = 0.014167, size = 27, normalized size = 0.96 \[ \frac{A b x-a B}{a b \sqrt{a+b x^2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.001, size = 26, normalized size = 0.9 \begin{align*}{\frac{Abx-Ba}{ab}{\frac{1}{\sqrt{b{x}^{2}+a}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.992055, size = 42, normalized size = 1.5 \begin{align*} \frac{A x}{\sqrt{b x^{2} + a} a} - \frac{B}{\sqrt{b x^{2} + a} b} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.60548, size = 69, normalized size = 2.46 \begin{align*} \frac{{\left (A b x - B a\right )} \sqrt{b x^{2} + a}}{a b^{2} x^{2} + a^{2} b} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 3.63549, size = 46, normalized size = 1.64 \begin{align*} \frac{A x}{a^{\frac{3}{2}} \sqrt{1 + \frac{b x^{2}}{a}}} + B \left (\begin{cases} - \frac{1}{b \sqrt{a + b x^{2}}} & \text{for}\: b \neq 0 \\\frac{x^{2}}{2 a^{\frac{3}{2}}} & \text{otherwise} \end{cases}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.20417, size = 31, normalized size = 1.11 \begin{align*} \frac{\frac{A x}{a} - \frac{B}{b}}{\sqrt{b x^{2} + a}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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