\(\int \frac {x^2}{(1+c^2 x^2)^{3/2} (a+b \text {arcsinh}(c x))^2} \, dx\) [444]

Optimal result

Integrand size = 27, antiderivative size = 27 \[ \int \frac {x^2}{\left (1+c^2 x^2\right )^{3/2} (a+b \text {arcsinh}(c x))^2} \, dx=-\frac {x^2}{b c \left (1+c^2 x^2\right ) (a+b \text {arcsinh}(c x))}+\frac {2 \text {Int}\left (\frac {x}{\left (1+c^2 x^2\right )^2 (a+b \text {arcsinh}(c x))},x\right )}{b c} \]

[Out]

-x^2/b/c/(c^2*x^2+1)/(a+b*arcsinh(c*x))+2*Unintegrable(x/(c^2*x^2+1)^2/(a+b*arcsinh(c*x)),x)/b/c

Rubi [N/A]

Not integrable

Time = 0.15 (sec) , antiderivative size = 27, 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 = {} \[ \int \frac {x^2}{\left (1+c^2 x^2\right )^{3/2} (a+b \text {arcsinh}(c x))^2} \, dx=\int \frac {x^2}{\left (1+c^2 x^2\right )^{3/2} (a+b \text {arcsinh}(c x))^2} \, dx \]

[In]

Int[x^2/((1 + c^2*x^2)^(3/2)*(a + b*ArcSinh[c*x])^2),x]

[Out]

-(x^2/(b*c*(1 + c^2*x^2)*(a + b*ArcSinh[c*x]))) + (2*Defer[Int][x/((1 + c^2*x^2)^2*(a + b*ArcSinh[c*x])), x])/
(b*c)

Rubi steps \begin{align*} \text {integral}& = -\frac {x^2}{b c \left (1+c^2 x^2\right ) (a+b \text {arcsinh}(c x))}+\frac {2 \int \frac {x}{\left (1+c^2 x^2\right )^2 (a+b \text {arcsinh}(c x))} \, dx}{b c} \\ \end{align*}

Mathematica [N/A]

Not integrable

Time = 3.15 (sec) , antiderivative size = 29, normalized size of antiderivative = 1.07 \[ \int \frac {x^2}{\left (1+c^2 x^2\right )^{3/2} (a+b \text {arcsinh}(c x))^2} \, dx=\int \frac {x^2}{\left (1+c^2 x^2\right )^{3/2} (a+b \text {arcsinh}(c x))^2} \, dx \]

[In]

Integrate[x^2/((1 + c^2*x^2)^(3/2)*(a + b*ArcSinh[c*x])^2),x]

[Out]

Integrate[x^2/((1 + c^2*x^2)^(3/2)*(a + b*ArcSinh[c*x])^2), x]

Maple [N/A] (verified)

Not integrable

Time = 0.12 (sec) , antiderivative size = 25, normalized size of antiderivative = 0.93

\[\int \frac {x^{2}}{\left (c^{2} x^{2}+1\right )^{\frac {3}{2}} \left (a +b \,\operatorname {arcsinh}\left (c x \right )\right )^{2}}d x\]

[In]

int(x^2/(c^2*x^2+1)^(3/2)/(a+b*arcsinh(c*x))^2,x)

[Out]

int(x^2/(c^2*x^2+1)^(3/2)/(a+b*arcsinh(c*x))^2,x)

Fricas [N/A]

Not integrable

Time = 0.25 (sec) , antiderivative size = 105, normalized size of antiderivative = 3.89 \[ \int \frac {x^2}{\left (1+c^2 x^2\right )^{3/2} (a+b \text {arcsinh}(c x))^2} \, dx=\int { \frac {x^{2}}{{\left (c^{2} x^{2} + 1\right )}^{\frac {3}{2}} {\left (b \operatorname {arsinh}\left (c x\right ) + a\right )}^{2}} \,d x } \]

[In]

integrate(x^2/(c^2*x^2+1)^(3/2)/(a+b*arcsinh(c*x))^2,x, algorithm="fricas")

[Out]

integral(sqrt(c^2*x^2 + 1)*x^2/(a^2*c^4*x^4 + 2*a^2*c^2*x^2 + (b^2*c^4*x^4 + 2*b^2*c^2*x^2 + b^2)*arcsinh(c*x)
^2 + a^2 + 2*(a*b*c^4*x^4 + 2*a*b*c^2*x^2 + a*b)*arcsinh(c*x)), x)

Sympy [N/A]

Not integrable

Time = 1.80 (sec) , antiderivative size = 26, normalized size of antiderivative = 0.96 \[ \int \frac {x^2}{\left (1+c^2 x^2\right )^{3/2} (a+b \text {arcsinh}(c x))^2} \, dx=\int \frac {x^{2}}{\left (a + b \operatorname {asinh}{\left (c x \right )}\right )^{2} \left (c^{2} x^{2} + 1\right )^{\frac {3}{2}}}\, dx \]

[In]

integrate(x**2/(c**2*x**2+1)**(3/2)/(a+b*asinh(c*x))**2,x)

[Out]

Integral(x**2/((a + b*asinh(c*x))**2*(c**2*x**2 + 1)**(3/2)), x)

Maxima [N/A]

Not integrable

Time = 0.46 (sec) , antiderivative size = 447, normalized size of antiderivative = 16.56 \[ \int \frac {x^2}{\left (1+c^2 x^2\right )^{3/2} (a+b \text {arcsinh}(c x))^2} \, dx=\int { \frac {x^{2}}{{\left (c^{2} x^{2} + 1\right )}^{\frac {3}{2}} {\left (b \operatorname {arsinh}\left (c x\right ) + a\right )}^{2}} \,d x } \]

[In]

integrate(x^2/(c^2*x^2+1)^(3/2)/(a+b*arcsinh(c*x))^2,x, algorithm="maxima")

[Out]

-(c*x^3 + sqrt(c^2*x^2 + 1)*x^2)/((c^2*x^2 + 1)*a*b*c^2*x + ((c^2*x^2 + 1)*b^2*c^2*x + (b^2*c^3*x^2 + b^2*c)*s
qrt(c^2*x^2 + 1))*log(c*x + sqrt(c^2*x^2 + 1)) + (a*b*c^3*x^2 + a*b*c)*sqrt(c^2*x^2 + 1)) + integrate((3*c^3*x
^4 + (c^2*x^2 + 1)*c*x^2 + 3*c*x^2 + 2*(2*c^2*x^3 + x)*sqrt(c^2*x^2 + 1))/((a*b*c^5*x^4 + a*b*c^3*x^2)*(c^2*x^
2 + 1)^(3/2) + 2*(a*b*c^6*x^5 + 2*a*b*c^4*x^3 + a*b*c^2*x)*(c^2*x^2 + 1) + ((b^2*c^5*x^4 + b^2*c^3*x^2)*(c^2*x
^2 + 1)^(3/2) + 2*(b^2*c^6*x^5 + 2*b^2*c^4*x^3 + b^2*c^2*x)*(c^2*x^2 + 1) + (b^2*c^7*x^6 + 3*b^2*c^5*x^4 + 3*b
^2*c^3*x^2 + b^2*c)*sqrt(c^2*x^2 + 1))*log(c*x + sqrt(c^2*x^2 + 1)) + (a*b*c^7*x^6 + 3*a*b*c^5*x^4 + 3*a*b*c^3
*x^2 + a*b*c)*sqrt(c^2*x^2 + 1)), x)

Giac [N/A]

Not integrable

Time = 0.31 (sec) , antiderivative size = 27, normalized size of antiderivative = 1.00 \[ \int \frac {x^2}{\left (1+c^2 x^2\right )^{3/2} (a+b \text {arcsinh}(c x))^2} \, dx=\int { \frac {x^{2}}{{\left (c^{2} x^{2} + 1\right )}^{\frac {3}{2}} {\left (b \operatorname {arsinh}\left (c x\right ) + a\right )}^{2}} \,d x } \]

[In]

integrate(x^2/(c^2*x^2+1)^(3/2)/(a+b*arcsinh(c*x))^2,x, algorithm="giac")

[Out]

integrate(x^2/((c^2*x^2 + 1)^(3/2)*(b*arcsinh(c*x) + a)^2), x)

Mupad [N/A]

Not integrable

Time = 2.60 (sec) , antiderivative size = 27, normalized size of antiderivative = 1.00 \[ \int \frac {x^2}{\left (1+c^2 x^2\right )^{3/2} (a+b \text {arcsinh}(c x))^2} \, dx=\int \frac {x^2}{{\left (a+b\,\mathrm {asinh}\left (c\,x\right )\right )}^2\,{\left (c^2\,x^2+1\right )}^{3/2}} \,d x \]

[In]

int(x^2/((a + b*asinh(c*x))^2*(c^2*x^2 + 1)^(3/2)),x)

[Out]

int(x^2/((a + b*asinh(c*x))^2*(c^2*x^2 + 1)^(3/2)), x)