Optimal. Leaf size=15 \[ \text {Int}\left (\frac {\tanh ^2(a+b x)}{x^2},x\right ) \]
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Rubi [A] time = 0.03, 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 = {} \[ \int \frac {\tanh ^2(a+b x)}{x^2} \, dx \]
Verification is Not applicable to the result.
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Rubi steps
\begin {align*} \int \frac {\tanh ^2(a+b x)}{x^2} \, dx &=\int \frac {\tanh ^2(a+b x)}{x^2} \, dx\\ \end {align*}
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Mathematica [A] time = 11.89, size = 0, normalized size = 0.00 \[ \int \frac {\tanh ^2(a+b x)}{x^2} \, dx \]
Verification is Not applicable to the result.
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fricas [A] time = 0.68, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {\operatorname {sech}\left (b x + a\right )^{2} \sinh \left (b x + a\right )^{2}}{x^{2}}, x\right ) \]
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 \[ \int \frac {\operatorname {sech}\left (b x + a\right )^{2} \sinh \left (b x + a\right )^{2}}{x^{2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.58, size = 0, normalized size = 0.00 \[ \int \frac {\mathrm {sech}\left (b x +a \right )^{2} \left (\sinh ^{2}\left (b x +a \right )\right )}{x^{2}}\, dx \]
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 \[ -\frac {b x e^{\left (2 \, b x + 2 \, a\right )} + b x - 2}{b x^{2} e^{\left (2 \, b x + 2 \, a\right )} + b x^{2}} + 4 \, \int \frac {1}{b x^{3} e^{\left (2 \, b x + 2 \, a\right )} + b x^{3}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [A] time = 0.00, size = -1, normalized size = -0.07 \[ \int \frac {{\mathrm {sinh}\left (a+b\,x\right )}^2}{x^2\,{\mathrm {cosh}\left (a+b\,x\right )}^2} \,d x \]
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 \[ \int \frac {\sinh ^{2}{\left (a + b x \right )} \operatorname {sech}^{2}{\left (a + b x \right )}}{x^{2}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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