Optimal. Leaf size=29 \[ \text {Int}\left (\frac {a+b \text {sech}^{-1}(c x)}{x \sqrt {1-c^4 x^4}},x\right ) \]
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Rubi [A]
time = 0.06, antiderivative size = 0, normalized size of antiderivative = 0.00, number of steps
used = 0, number of rules used = 0, integrand size = 0, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.000, Rules used = {}
\begin {gather*} \int \frac {a+b \text {sech}^{-1}(c x)}{x \sqrt {1-c^4 x^4}} \, dx \end {gather*}
Verification is not applicable to the result.
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Rubi steps
\begin {align*} \int \frac {a+b \text {sech}^{-1}(c x)}{x \sqrt {1-c^4 x^4}} \, dx &=\int \frac {a+b \text {sech}^{-1}(c x)}{x \sqrt {1-c^4 x^4}} \, dx\\ \end {align*}
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Mathematica [A]
time = 0.27, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {a+b \text {sech}^{-1}(c x)}{x \sqrt {1-c^4 x^4}} \, dx \end {gather*}
Verification is not applicable to the result.
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Maple [A]
time = 1.05, size = 0, normalized size = 0.00 \[\int \frac {a +b \,\mathrm {arcsech}\left (c x \right )}{x \sqrt {-c^{4} x^{4}+1}}\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {a + b \operatorname {asech}{\left (c x \right )}}{x \sqrt {- \left (c x - 1\right ) \left (c x + 1\right ) \left (c^{2} x^{2} + 1\right )}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [A]
time = 0.00, size = -1, normalized size = -0.03 \begin {gather*} \int \frac {a+b\,\mathrm {acosh}\left (\frac {1}{c\,x}\right )}{x\,\sqrt {1-c^4\,x^4}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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