Integrand size = 12, antiderivative size = 100 \[ \int (a+b \text {arcsinh}(c+d x))^3 \, dx=6 a b^2 x-\frac {6 b^3 \sqrt {1+(c+d x)^2}}{d}+\frac {6 b^3 (c+d x) \text {arcsinh}(c+d x)}{d}-\frac {3 b \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))^2}{d}+\frac {(c+d x) (a+b \text {arcsinh}(c+d x))^3}{d} \]
[Out]
Time = 0.08 (sec) , antiderivative size = 100, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 4, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.333, Rules used = {5858, 5772, 5798, 267} \[ \int (a+b \text {arcsinh}(c+d x))^3 \, dx=-\frac {3 b \sqrt {(c+d x)^2+1} (a+b \text {arcsinh}(c+d x))^2}{d}+\frac {(c+d x) (a+b \text {arcsinh}(c+d x))^3}{d}+6 a b^2 x+\frac {6 b^3 (c+d x) \text {arcsinh}(c+d x)}{d}-\frac {6 b^3 \sqrt {(c+d x)^2+1}}{d} \]
[In]
[Out]
Rule 267
Rule 5772
Rule 5798
Rule 5858
Rubi steps \begin{align*} \text {integral}& = \frac {\text {Subst}\left (\int (a+b \text {arcsinh}(x))^3 \, dx,x,c+d x\right )}{d} \\ & = \frac {(c+d x) (a+b \text {arcsinh}(c+d x))^3}{d}-\frac {(3 b) \text {Subst}\left (\int \frac {x (a+b \text {arcsinh}(x))^2}{\sqrt {1+x^2}} \, dx,x,c+d x\right )}{d} \\ & = -\frac {3 b \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))^2}{d}+\frac {(c+d x) (a+b \text {arcsinh}(c+d x))^3}{d}+\frac {\left (6 b^2\right ) \text {Subst}(\int (a+b \text {arcsinh}(x)) \, dx,x,c+d x)}{d} \\ & = 6 a b^2 x-\frac {3 b \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))^2}{d}+\frac {(c+d x) (a+b \text {arcsinh}(c+d x))^3}{d}+\frac {\left (6 b^3\right ) \text {Subst}(\int \text {arcsinh}(x) \, dx,x,c+d x)}{d} \\ & = 6 a b^2 x+\frac {6 b^3 (c+d x) \text {arcsinh}(c+d x)}{d}-\frac {3 b \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))^2}{d}+\frac {(c+d x) (a+b \text {arcsinh}(c+d x))^3}{d}-\frac {\left (6 b^3\right ) \text {Subst}\left (\int \frac {x}{\sqrt {1+x^2}} \, dx,x,c+d x\right )}{d} \\ & = 6 a b^2 x-\frac {6 b^3 \sqrt {1+(c+d x)^2}}{d}+\frac {6 b^3 (c+d x) \text {arcsinh}(c+d x)}{d}-\frac {3 b \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))^2}{d}+\frac {(c+d x) (a+b \text {arcsinh}(c+d x))^3}{d} \\ \end{align*}
Time = 0.15 (sec) , antiderivative size = 147, normalized size of antiderivative = 1.47 \[ \int (a+b \text {arcsinh}(c+d x))^3 \, dx=\frac {a \left (a^2+6 b^2\right ) (c+d x)-3 b \left (a^2+2 b^2\right ) \sqrt {1+(c+d x)^2}-3 b \left (-a^2 (c+d x)-2 b^2 (c+d x)+2 a b \sqrt {1+(c+d x)^2}\right ) \text {arcsinh}(c+d x)-3 b^2 \left (-a (c+d x)+b \sqrt {1+(c+d x)^2}\right ) \text {arcsinh}(c+d x)^2+b^3 (c+d x) \text {arcsinh}(c+d x)^3}{d} \]
[In]
[Out]
Time = 0.11 (sec) , antiderivative size = 160, normalized size of antiderivative = 1.60
method | result | size |
derivativedivides | \(\frac {\left (d x +c \right ) a^{3}+b^{3} \left (\left (d x +c \right ) \operatorname {arcsinh}\left (d x +c \right )^{3}-3 \operatorname {arcsinh}\left (d x +c \right )^{2} \sqrt {1+\left (d x +c \right )^{2}}+6 \left (d x +c \right ) \operatorname {arcsinh}\left (d x +c \right )-6 \sqrt {1+\left (d x +c \right )^{2}}\right )+3 a \,b^{2} \left (\left (d x +c \right ) \operatorname {arcsinh}\left (d x +c \right )^{2}-2 \,\operatorname {arcsinh}\left (d x +c \right ) \sqrt {1+\left (d x +c \right )^{2}}+2 d x +2 c \right )+3 a^{2} b \left (\left (d x +c \right ) \operatorname {arcsinh}\left (d x +c \right )-\sqrt {1+\left (d x +c \right )^{2}}\right )}{d}\) | \(160\) |
default | \(\frac {\left (d x +c \right ) a^{3}+b^{3} \left (\left (d x +c \right ) \operatorname {arcsinh}\left (d x +c \right )^{3}-3 \operatorname {arcsinh}\left (d x +c \right )^{2} \sqrt {1+\left (d x +c \right )^{2}}+6 \left (d x +c \right ) \operatorname {arcsinh}\left (d x +c \right )-6 \sqrt {1+\left (d x +c \right )^{2}}\right )+3 a \,b^{2} \left (\left (d x +c \right ) \operatorname {arcsinh}\left (d x +c \right )^{2}-2 \,\operatorname {arcsinh}\left (d x +c \right ) \sqrt {1+\left (d x +c \right )^{2}}+2 d x +2 c \right )+3 a^{2} b \left (\left (d x +c \right ) \operatorname {arcsinh}\left (d x +c \right )-\sqrt {1+\left (d x +c \right )^{2}}\right )}{d}\) | \(160\) |
parts | \(x \,a^{3}+\frac {b^{3} \left (\left (d x +c \right ) \operatorname {arcsinh}\left (d x +c \right )^{3}-3 \operatorname {arcsinh}\left (d x +c \right )^{2} \sqrt {1+\left (d x +c \right )^{2}}+6 \left (d x +c \right ) \operatorname {arcsinh}\left (d x +c \right )-6 \sqrt {1+\left (d x +c \right )^{2}}\right )}{d}+\frac {3 a \,b^{2} \left (\left (d x +c \right ) \operatorname {arcsinh}\left (d x +c \right )^{2}-2 \,\operatorname {arcsinh}\left (d x +c \right ) \sqrt {1+\left (d x +c \right )^{2}}+2 d x +2 c \right )}{d}+\frac {3 a^{2} b \left (\left (d x +c \right ) \operatorname {arcsinh}\left (d x +c \right )-\sqrt {1+\left (d x +c \right )^{2}}\right )}{d}\) | \(161\) |
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. 239 vs. \(2 (96) = 192\).
Time = 0.26 (sec) , antiderivative size = 239, normalized size of antiderivative = 2.39 \[ \int (a+b \text {arcsinh}(c+d x))^3 \, dx=\frac {{\left (b^{3} d x + b^{3} c\right )} \log \left (d x + c + \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1}\right )^{3} + {\left (a^{3} + 6 \, a b^{2}\right )} d x + 3 \, {\left (a b^{2} d x + a b^{2} c - \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1} b^{3}\right )} \log \left (d x + c + \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1}\right )^{2} - 3 \, {\left (2 \, \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1} a b^{2} - {\left (a^{2} b + 2 \, b^{3}\right )} d x - {\left (a^{2} b + 2 \, b^{3}\right )} c\right )} \log \left (d x + c + \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1}\right ) - 3 \, \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1} {\left (a^{2} b + 2 \, b^{3}\right )}}{d} \]
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. 282 vs. \(2 (92) = 184\).
Time = 0.17 (sec) , antiderivative size = 282, normalized size of antiderivative = 2.82 \[ \int (a+b \text {arcsinh}(c+d x))^3 \, dx=\begin {cases} a^{3} x + \frac {3 a^{2} b c \operatorname {asinh}{\left (c + d x \right )}}{d} + 3 a^{2} b x \operatorname {asinh}{\left (c + d x \right )} - \frac {3 a^{2} b \sqrt {c^{2} + 2 c d x + d^{2} x^{2} + 1}}{d} + \frac {3 a b^{2} c \operatorname {asinh}^{2}{\left (c + d x \right )}}{d} + 3 a b^{2} x \operatorname {asinh}^{2}{\left (c + d x \right )} + 6 a b^{2} x - \frac {6 a b^{2} \sqrt {c^{2} + 2 c d x + d^{2} x^{2} + 1} \operatorname {asinh}{\left (c + d x \right )}}{d} + \frac {b^{3} c \operatorname {asinh}^{3}{\left (c + d x \right )}}{d} + \frac {6 b^{3} c \operatorname {asinh}{\left (c + d x \right )}}{d} + b^{3} x \operatorname {asinh}^{3}{\left (c + d x \right )} + 6 b^{3} x \operatorname {asinh}{\left (c + d x \right )} - \frac {3 b^{3} \sqrt {c^{2} + 2 c d x + d^{2} x^{2} + 1} \operatorname {asinh}^{2}{\left (c + d x \right )}}{d} - \frac {6 b^{3} \sqrt {c^{2} + 2 c d x + d^{2} x^{2} + 1}}{d} & \text {for}\: d \neq 0 \\x \left (a + b \operatorname {asinh}{\left (c \right )}\right )^{3} & \text {otherwise} \end {cases} \]
[In]
[Out]
\[ \int (a+b \text {arcsinh}(c+d x))^3 \, dx=\int { {\left (b \operatorname {arsinh}\left (d x + c\right ) + a\right )}^{3} \,d x } \]
[In]
[Out]
\[ \int (a+b \text {arcsinh}(c+d x))^3 \, dx=\int { {\left (b \operatorname {arsinh}\left (d x + c\right ) + a\right )}^{3} \,d x } \]
[In]
[Out]
Timed out. \[ \int (a+b \text {arcsinh}(c+d x))^3 \, dx=\int {\left (a+b\,\mathrm {asinh}\left (c+d\,x\right )\right )}^3 \,d x \]
[In]
[Out]