Integrand size = 6, antiderivative size = 9 \[ \int \frac {1}{\text {arcsinh}(a x)} \, dx=\frac {\text {Chi}(\text {arcsinh}(a x))}{a} \]
[Out]
Time = 0.01 (sec) , antiderivative size = 9, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.333, Rules used = {5774, 3382} \[ \int \frac {1}{\text {arcsinh}(a x)} \, dx=\frac {\text {Chi}(\text {arcsinh}(a x))}{a} \]
[In]
[Out]
Rule 3382
Rule 5774
Rubi steps \begin{align*} \text {integral}& = \frac {\text {Subst}\left (\int \frac {\cosh (x)}{x} \, dx,x,\text {arcsinh}(a x)\right )}{a} \\ & = \frac {\text {Chi}(\text {arcsinh}(a x))}{a} \\ \end{align*}
Time = 0.01 (sec) , antiderivative size = 9, normalized size of antiderivative = 1.00 \[ \int \frac {1}{\text {arcsinh}(a x)} \, dx=\frac {\text {Chi}(\text {arcsinh}(a x))}{a} \]
[In]
[Out]
Time = 0.04 (sec) , antiderivative size = 10, normalized size of antiderivative = 1.11
method | result | size |
derivativedivides | \(\frac {\operatorname {Chi}\left (\operatorname {arcsinh}\left (a x \right )\right )}{a}\) | \(10\) |
default | \(\frac {\operatorname {Chi}\left (\operatorname {arcsinh}\left (a x \right )\right )}{a}\) | \(10\) |
[In]
[Out]
\[ \int \frac {1}{\text {arcsinh}(a x)} \, dx=\int { \frac {1}{\operatorname {arsinh}\left (a x\right )} \,d x } \]
[In]
[Out]
\[ \int \frac {1}{\text {arcsinh}(a x)} \, dx=\int \frac {1}{\operatorname {asinh}{\left (a x \right )}}\, dx \]
[In]
[Out]
\[ \int \frac {1}{\text {arcsinh}(a x)} \, dx=\int { \frac {1}{\operatorname {arsinh}\left (a x\right )} \,d x } \]
[In]
[Out]
\[ \int \frac {1}{\text {arcsinh}(a x)} \, dx=\int { \frac {1}{\operatorname {arsinh}\left (a x\right )} \,d x } \]
[In]
[Out]
Timed out. \[ \int \frac {1}{\text {arcsinh}(a x)} \, dx=\int \frac {1}{\mathrm {asinh}\left (a\,x\right )} \,d x \]
[In]
[Out]