Optimal. Leaf size=36 \[ -\frac {2 \sqrt {c d^2-c e^2 x^2}}{c e \sqrt {d+e x}} \]
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Rubi [A] time = 0.01, antiderivative size = 36, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, integrand size = 29, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.034, Rules used = {649} \begin {gather*} -\frac {2 \sqrt {c d^2-c e^2 x^2}}{c e \sqrt {d+e x}} \end {gather*}
Antiderivative was successfully verified.
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Rule 649
Rubi steps
\begin {align*} \int \frac {\sqrt {d+e x}}{\sqrt {c d^2-c e^2 x^2}} \, dx &=-\frac {2 \sqrt {c d^2-c e^2 x^2}}{c e \sqrt {d+e x}}\\ \end {align*}
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Mathematica [A] time = 0.05, size = 35, normalized size = 0.97 \begin {gather*} -\frac {2 \sqrt {c \left (d^2-e^2 x^2\right )}}{c e \sqrt {d+e x}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.09, size = 41, normalized size = 1.14 \begin {gather*} -\frac {2 \sqrt {2 c d (d+e x)-c (d+e x)^2}}{c e \sqrt {d+e x}} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.40, size = 39, normalized size = 1.08 \begin {gather*} -\frac {2 \, \sqrt {-c e^{2} x^{2} + c d^{2}} \sqrt {e x + d}}{c e^{2} x + c d e} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\sqrt {e x + d}}{\sqrt {-c e^{2} x^{2} + c d^{2}}}\,{d x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.04, size = 36, normalized size = 1.00 \begin {gather*} -\frac {2 \left (-e x +d \right ) \sqrt {e x +d}}{\sqrt {-c \,e^{2} x^{2}+c \,d^{2}}\, e} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.49, size = 29, normalized size = 0.81 \begin {gather*} \frac {2 \, {\left (\sqrt {c} e x - \sqrt {c} d\right )}}{\sqrt {-e x + d} c e} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.57, size = 32, normalized size = 0.89 \begin {gather*} -\frac {2\,\sqrt {c\,d^2-c\,e^2\,x^2}}{c\,e\,\sqrt {d+e\,x}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\sqrt {d + e x}}{\sqrt {- c \left (- d + e x\right ) \left (d + e x\right )}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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