Integrand size = 15, antiderivative size = 15 \[ \int \frac {\cot ^{-1}(\coth (a+b x))}{e+f x} \, dx=\text {Int}\left (\frac {\cot ^{-1}(\coth (a+b x))}{e+f x},x\right ) \]
[Out]
Not integrable
Time = 0.03 (sec) , antiderivative size = 15, normalized size of antiderivative = 1.00, number of steps used = 0, number of rules used = 0, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.000, Rules used = {} \[ \int \frac {\cot ^{-1}(\coth (a+b x))}{e+f x} \, dx=\int \frac {\cot ^{-1}(\coth (a+b x))}{e+f x} \, dx \]
[In]
[Out]
Rubi steps \begin{align*} \text {integral}& = \int \frac {\cot ^{-1}(\coth (a+b x))}{e+f x} \, dx \\ \end{align*}
Not integrable
Time = 0.70 (sec) , antiderivative size = 17, normalized size of antiderivative = 1.13 \[ \int \frac {\cot ^{-1}(\coth (a+b x))}{e+f x} \, dx=\int \frac {\cot ^{-1}(\coth (a+b x))}{e+f x} \, dx \]
[In]
[Out]
Not integrable
Time = 0.20 (sec) , antiderivative size = 15, normalized size of antiderivative = 1.00
\[\int \frac {\operatorname {arccot}\left (\coth \left (b x +a \right )\right )}{f x +e}d x\]
[In]
[Out]
Not integrable
Time = 0.29 (sec) , antiderivative size = 17, normalized size of antiderivative = 1.13 \[ \int \frac {\cot ^{-1}(\coth (a+b x))}{e+f x} \, dx=\int { \frac {\operatorname {arccot}\left (\coth \left (b x + a\right )\right )}{f x + e} \,d x } \]
[In]
[Out]
Timed out. \[ \int \frac {\cot ^{-1}(\coth (a+b x))}{e+f x} \, dx=\text {Timed out} \]
[In]
[Out]
Not integrable
Time = 1.53 (sec) , antiderivative size = 17, normalized size of antiderivative = 1.13 \[ \int \frac {\cot ^{-1}(\coth (a+b x))}{e+f x} \, dx=\int { \frac {\operatorname {arccot}\left (\coth \left (b x + a\right )\right )}{f x + e} \,d x } \]
[In]
[Out]
Not integrable
Time = 105.03 (sec) , antiderivative size = 3, normalized size of antiderivative = 0.20 \[ \int \frac {\cot ^{-1}(\coth (a+b x))}{e+f x} \, dx=\int { \frac {\operatorname {arccot}\left (\coth \left (b x + a\right )\right )}{f x + e} \,d x } \]
[In]
[Out]
Not integrable
Time = 0.82 (sec) , antiderivative size = 17, normalized size of antiderivative = 1.13 \[ \int \frac {\cot ^{-1}(\coth (a+b x))}{e+f x} \, dx=\int \frac {\mathrm {acot}\left (\mathrm {coth}\left (a+b\,x\right )\right )}{e+f\,x} \,d x \]
[In]
[Out]