Optimal. Leaf size=16 \[ \frac {\log (a e+c d x)}{c d} \]
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Rubi [A] time = 0.01, antiderivative size = 16, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, integrand size = 33, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.061, Rules used = {626, 31} \begin {gather*} \frac {\log (a e+c d x)}{c d} \end {gather*}
Antiderivative was successfully verified.
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Rule 31
Rule 626
Rubi steps
\begin {align*} \int \frac {d+e x}{a d e+\left (c d^2+a e^2\right ) x+c d e x^2} \, dx &=\int \frac {1}{a e+c d x} \, dx\\ &=\frac {\log (a e+c d x)}{c d}\\ \end {align*}
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Mathematica [A] time = 0.00, size = 16, normalized size = 1.00 \begin {gather*} \frac {\log (a e+c d x)}{c d} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {d+e x}{a d e+\left (c d^2+a e^2\right ) x+c d e x^2} \, dx \end {gather*}
Verification is not applicable to the result.
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fricas [A] time = 0.38, size = 16, normalized size = 1.00 \begin {gather*} \frac {\log \left (c d x + a e\right )}{c d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.18, size = 126, normalized size = 7.88 \begin {gather*} \frac {{\left (c d^{2} - a e^{2}\right )} \arctan \left (\frac {2 \, c d x e + c d^{2} + a e^{2}}{\sqrt {-c^{2} d^{4} + 2 \, a c d^{2} e^{2} - a^{2} e^{4}}}\right )}{\sqrt {-c^{2} d^{4} + 2 \, a c d^{2} e^{2} - a^{2} e^{4}} c d} + \frac {\log \left (c d x^{2} e + c d^{2} x + a x e^{2} + a d e\right )}{2 \, c d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.04, size = 17, normalized size = 1.06 \begin {gather*} \frac {\ln \left (c d x +a e \right )}{c d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.05, size = 16, normalized size = 1.00 \begin {gather*} \frac {\log \left (c d x + a e\right )}{c d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.56, size = 16, normalized size = 1.00 \begin {gather*} \frac {\ln \left (a\,e+c\,d\,x\right )}{c\,d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.09, size = 12, normalized size = 0.75 \begin {gather*} \frac {\log {\left (a e + c d x \right )}}{c d} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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