Integrand size = 23, antiderivative size = 85 \[ \int \frac {(a+b \text {arcsinh}(c+d x))^2}{(c e+d e x)^3} \, dx=-\frac {b \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))}{d e^3 (c+d x)}-\frac {(a+b \text {arcsinh}(c+d x))^2}{2 d e^3 (c+d x)^2}+\frac {b^2 \log (c+d x)}{d e^3} \]
[Out]
Time = 0.11 (sec) , antiderivative size = 85, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 5, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.217, Rules used = {5859, 12, 5776, 5800, 29} \[ \int \frac {(a+b \text {arcsinh}(c+d x))^2}{(c e+d e x)^3} \, dx=-\frac {b \sqrt {(c+d x)^2+1} (a+b \text {arcsinh}(c+d x))}{d e^3 (c+d x)}-\frac {(a+b \text {arcsinh}(c+d x))^2}{2 d e^3 (c+d x)^2}+\frac {b^2 \log (c+d x)}{d e^3} \]
[In]
[Out]
Rule 12
Rule 29
Rule 5776
Rule 5800
Rule 5859
Rubi steps \begin{align*} \text {integral}& = \frac {\text {Subst}\left (\int \frac {(a+b \text {arcsinh}(x))^2}{e^3 x^3} \, dx,x,c+d x\right )}{d} \\ & = \frac {\text {Subst}\left (\int \frac {(a+b \text {arcsinh}(x))^2}{x^3} \, dx,x,c+d x\right )}{d e^3} \\ & = -\frac {(a+b \text {arcsinh}(c+d x))^2}{2 d e^3 (c+d x)^2}+\frac {b \text {Subst}\left (\int \frac {a+b \text {arcsinh}(x)}{x^2 \sqrt {1+x^2}} \, dx,x,c+d x\right )}{d e^3} \\ & = -\frac {b \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))}{d e^3 (c+d x)}-\frac {(a+b \text {arcsinh}(c+d x))^2}{2 d e^3 (c+d x)^2}+\frac {b^2 \text {Subst}\left (\int \frac {1}{x} \, dx,x,c+d x\right )}{d e^3} \\ & = -\frac {b \sqrt {1+(c+d x)^2} (a+b \text {arcsinh}(c+d x))}{d e^3 (c+d x)}-\frac {(a+b \text {arcsinh}(c+d x))^2}{2 d e^3 (c+d x)^2}+\frac {b^2 \log (c+d x)}{d e^3} \\ \end{align*}
Time = 0.29 (sec) , antiderivative size = 120, normalized size of antiderivative = 1.41 \[ \int \frac {(a+b \text {arcsinh}(c+d x))^2}{(c e+d e x)^3} \, dx=-\frac {a \left (a+2 b (c+d x) \sqrt {1+c^2+2 c d x+d^2 x^2}\right )+2 b \left (a+b (c+d x) \sqrt {1+c^2+2 c d x+d^2 x^2}\right ) \text {arcsinh}(c+d x)+b^2 \text {arcsinh}(c+d x)^2-2 b^2 (c+d x)^2 \log (c+d x)}{2 d e^3 (c+d x)^2} \]
[In]
[Out]
Time = 0.57 (sec) , antiderivative size = 150, normalized size of antiderivative = 1.76
method | result | size |
derivativedivides | \(\frac {-\frac {a^{2}}{2 e^{3} \left (d x +c \right )^{2}}+\frac {b^{2} \left (-2 \,\operatorname {arcsinh}\left (d x +c \right )-\frac {\operatorname {arcsinh}\left (d x +c \right ) \left (-2 \left (d x +c \right )^{2}+2 \left (d x +c \right ) \sqrt {1+\left (d x +c \right )^{2}}+\operatorname {arcsinh}\left (d x +c \right )\right )}{2 \left (d x +c \right )^{2}}+\ln \left (\left (d x +c +\sqrt {1+\left (d x +c \right )^{2}}\right )^{2}-1\right )\right )}{e^{3}}+\frac {2 a b \left (-\frac {\operatorname {arcsinh}\left (d x +c \right )}{2 \left (d x +c \right )^{2}}-\frac {\sqrt {1+\left (d x +c \right )^{2}}}{2 \left (d x +c \right )}\right )}{e^{3}}}{d}\) | \(150\) |
default | \(\frac {-\frac {a^{2}}{2 e^{3} \left (d x +c \right )^{2}}+\frac {b^{2} \left (-2 \,\operatorname {arcsinh}\left (d x +c \right )-\frac {\operatorname {arcsinh}\left (d x +c \right ) \left (-2 \left (d x +c \right )^{2}+2 \left (d x +c \right ) \sqrt {1+\left (d x +c \right )^{2}}+\operatorname {arcsinh}\left (d x +c \right )\right )}{2 \left (d x +c \right )^{2}}+\ln \left (\left (d x +c +\sqrt {1+\left (d x +c \right )^{2}}\right )^{2}-1\right )\right )}{e^{3}}+\frac {2 a b \left (-\frac {\operatorname {arcsinh}\left (d x +c \right )}{2 \left (d x +c \right )^{2}}-\frac {\sqrt {1+\left (d x +c \right )^{2}}}{2 \left (d x +c \right )}\right )}{e^{3}}}{d}\) | \(150\) |
parts | \(-\frac {a^{2}}{2 e^{3} \left (d x +c \right )^{2} d}+\frac {b^{2} \left (-2 \,\operatorname {arcsinh}\left (d x +c \right )-\frac {\operatorname {arcsinh}\left (d x +c \right ) \left (-2 \left (d x +c \right )^{2}+2 \left (d x +c \right ) \sqrt {1+\left (d x +c \right )^{2}}+\operatorname {arcsinh}\left (d x +c \right )\right )}{2 \left (d x +c \right )^{2}}+\ln \left (\left (d x +c +\sqrt {1+\left (d x +c \right )^{2}}\right )^{2}-1\right )\right )}{e^{3} d}+\frac {2 a b \left (-\frac {\operatorname {arcsinh}\left (d x +c \right )}{2 \left (d x +c \right )^{2}}-\frac {\sqrt {1+\left (d x +c \right )^{2}}}{2 \left (d x +c \right )}\right )}{e^{3} d}\) | \(155\) |
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. 319 vs. \(2 (81) = 162\).
Time = 0.31 (sec) , antiderivative size = 319, normalized size of antiderivative = 3.75 \[ \int \frac {(a+b \text {arcsinh}(c+d x))^2}{(c e+d e x)^3} \, dx=-\frac {2 \, a b c^{2} d^{2} x^{2} + 4 \, a b c^{3} d x + 2 \, a b c^{4} + b^{2} c^{2} \log \left (d x + c + \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1}\right )^{2} + a^{2} c^{2} - 2 \, {\left (a b d^{2} x^{2} + 2 \, a b c d x - {\left (b^{2} c^{2} d x + b^{2} c^{3}\right )} \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1}\right )} \log \left (d x + c + \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1}\right ) - 2 \, {\left (b^{2} c^{2} d^{2} x^{2} + 2 \, b^{2} c^{3} d x + b^{2} c^{4}\right )} \log \left (d x + c\right ) - 2 \, {\left (a b d^{2} x^{2} + 2 \, a b c d x + a b c^{2}\right )} \log \left (-d x - c + \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1}\right ) + 2 \, {\left (a b c^{2} d x + a b c^{3}\right )} \sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1}}{2 \, {\left (c^{2} d^{3} e^{3} x^{2} + 2 \, c^{3} d^{2} e^{3} x + c^{4} d e^{3}\right )}} \]
[In]
[Out]
\[ \int \frac {(a+b \text {arcsinh}(c+d x))^2}{(c e+d e x)^3} \, dx=\frac {\int \frac {a^{2}}{c^{3} + 3 c^{2} d x + 3 c d^{2} x^{2} + d^{3} x^{3}}\, dx + \int \frac {b^{2} \operatorname {asinh}^{2}{\left (c + d x \right )}}{c^{3} + 3 c^{2} d x + 3 c d^{2} x^{2} + d^{3} x^{3}}\, dx + \int \frac {2 a b \operatorname {asinh}{\left (c + d x \right )}}{c^{3} + 3 c^{2} d x + 3 c d^{2} x^{2} + d^{3} x^{3}}\, dx}{e^{3}} \]
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. 230 vs. \(2 (81) = 162\).
Time = 0.22 (sec) , antiderivative size = 230, normalized size of antiderivative = 2.71 \[ \int \frac {(a+b \text {arcsinh}(c+d x))^2}{(c e+d e x)^3} \, dx=-{\left (\frac {\sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1} d \operatorname {arsinh}\left (d x + c\right )}{d^{3} e^{3} x + c d^{2} e^{3}} - \frac {\log \left (d x + c\right )}{d e^{3}}\right )} b^{2} - a b {\left (\frac {\sqrt {d^{2} x^{2} + 2 \, c d x + c^{2} + 1} d}{d^{3} e^{3} x + c d^{2} e^{3}} + \frac {\operatorname {arsinh}\left (d x + c\right )}{d^{3} e^{3} x^{2} + 2 \, c d^{2} e^{3} x + c^{2} d e^{3}}\right )} - \frac {b^{2} \operatorname {arsinh}\left (d x + c\right )^{2}}{2 \, {\left (d^{3} e^{3} x^{2} + 2 \, c d^{2} e^{3} x + c^{2} d e^{3}\right )}} - \frac {a^{2}}{2 \, {\left (d^{3} e^{3} x^{2} + 2 \, c d^{2} e^{3} x + c^{2} d e^{3}\right )}} \]
[In]
[Out]
\[ \int \frac {(a+b \text {arcsinh}(c+d x))^2}{(c e+d e x)^3} \, dx=\int { \frac {{\left (b \operatorname {arsinh}\left (d x + c\right ) + a\right )}^{2}}{{\left (d e x + c e\right )}^{3}} \,d x } \]
[In]
[Out]
Timed out. \[ \int \frac {(a+b \text {arcsinh}(c+d x))^2}{(c e+d e x)^3} \, dx=\int \frac {{\left (a+b\,\mathrm {asinh}\left (c+d\,x\right )\right )}^2}{{\left (c\,e+d\,e\,x\right )}^3} \,d x \]
[In]
[Out]