Optimal. Leaf size=19 \[ -2+5 e^4+\frac {3}{32 x^5}-\frac {3 x}{4} \]
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Rubi [A] time = 0.00, antiderivative size = 13, normalized size of antiderivative = 0.68, number of steps used = 3, number of rules used = 2, integrand size = 14, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.143, Rules used = {12, 14} \begin {gather*} \frac {3}{32 x^5}-\frac {3 x}{4} \end {gather*}
Antiderivative was successfully verified.
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Rule 12
Rule 14
Rubi steps
\begin {gather*} \begin {aligned} \text {integral} &=\frac {1}{32} \int \frac {-15-24 x^6}{x^6} \, dx\\ &=\frac {1}{32} \int \left (-24-\frac {15}{x^6}\right ) \, dx\\ &=\frac {3}{32 x^5}-\frac {3 x}{4}\\ \end {aligned} \end {gather*}
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Mathematica [A] time = 0.00, size = 11, normalized size = 0.58 \begin {gather*} \frac {3}{32} \left (\frac {1}{x^5}-8 x\right ) \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.69, size = 12, normalized size = 0.63 \begin {gather*} -\frac {3 \, {\left (8 \, x^{6} - 1\right )}}{32 \, x^{5}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.18, size = 9, normalized size = 0.47 \begin {gather*} -\frac {3}{4} \, x + \frac {3}{32 \, x^{5}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.04, size = 10, normalized size = 0.53
method | result | size |
default | \(-\frac {3 x}{4}+\frac {3}{32 x^{5}}\) | \(10\) |
risch | \(-\frac {3 x}{4}+\frac {3}{32 x^{5}}\) | \(10\) |
norman | \(\frac {\frac {3}{32}-\frac {3 x^{6}}{4}}{x^{5}}\) | \(12\) |
gosper | \(-\frac {3 \left (8 x^{6}-1\right )}{32 x^{5}}\) | \(13\) |
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.36, size = 9, normalized size = 0.47 \begin {gather*} -\frac {3}{4} \, x + \frac {3}{32 \, x^{5}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.02, size = 9, normalized size = 0.47 \begin {gather*} \frac {3}{32\,x^5}-\frac {3\,x}{4} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 0.08, size = 10, normalized size = 0.53 \begin {gather*} - \frac {3 x}{4} + \frac {3}{32 x^{5}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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