Optimal. Leaf size=17 \[ \text{CannotIntegrate}\left (\frac{\tan ^{-1}(\coth (a+b x))}{e+f x},x\right ) \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0432478, antiderivative size = 0, normalized size of antiderivative = 0., number of steps used = 0, number of rules used = 0, integrand size = 0, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0., Rules used = {} \[ \int \frac{\tan ^{-1}(\coth (a+b x))}{e+f x} \, dx \]
Verification is Not applicable to the result.
[In]
[Out]
Rubi steps
\begin{align*} \int \frac{\tan ^{-1}(\coth (a+b x))}{e+f x} \, dx &=\int \frac{\tan ^{-1}(\coth (a+b x))}{e+f x} \, dx\\ \end{align*}
Mathematica [A] time = 4.32902, size = 0, normalized size = 0. \[ \int \frac{\tan ^{-1}(\coth (a+b x))}{e+f x} \, dx \]
Verification is Not applicable to the result.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.872, size = 0, normalized size = 0. \begin{align*} \int{\frac{\arctan \left ({\rm coth} \left (bx+a\right ) \right ) }{fx+e}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\arctan \left (\coth \left (b x + a\right )\right )}{f x + e}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{\arctan \left (\coth \left (b x + a\right )\right )}{f x + e}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\arctan \left (\coth \left (b x + a\right )\right )}{f x + e}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]