\(\int \frac {1}{(c-a^2 c x^2)^2 \arcsin (a x)^2} \, dx\) [378]

Optimal result

Integrand size = 20, antiderivative size = 20 \[ \int \frac {1}{\left (c-a^2 c x^2\right )^2 \arcsin (a x)^2} \, dx=-\frac {1}{a c^2 \left (1-a^2 x^2\right )^{3/2} \arcsin (a x)}+\frac {3 a \text {Int}\left (\frac {x}{\left (1-a^2 x^2\right )^{5/2} \arcsin (a x)},x\right )}{c^2} \]

[Out]

-1/a/c^2/(-a^2*x^2+1)^(3/2)/arcsin(a*x)+3*a*Unintegrable(x/(-a^2*x^2+1)^(5/2)/arcsin(a*x),x)/c^2

Rubi [N/A]

Not integrable

Time = 0.07 (sec) , antiderivative size = 20, 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 = {} \[ \int \frac {1}{\left (c-a^2 c x^2\right )^2 \arcsin (a x)^2} \, dx=\int \frac {1}{\left (c-a^2 c x^2\right )^2 \arcsin (a x)^2} \, dx \]

[In]

Int[1/((c - a^2*c*x^2)^2*ArcSin[a*x]^2),x]

[Out]

-(1/(a*c^2*(1 - a^2*x^2)^(3/2)*ArcSin[a*x])) + (3*a*Defer[Int][x/((1 - a^2*x^2)^(5/2)*ArcSin[a*x]), x])/c^2

Rubi steps \begin{align*} \text {integral}& = -\frac {1}{a c^2 \left (1-a^2 x^2\right )^{3/2} \arcsin (a x)}+\frac {(3 a) \int \frac {x}{\left (1-a^2 x^2\right )^{5/2} \arcsin (a x)} \, dx}{c^2} \\ \end{align*}

Mathematica [N/A]

Not integrable

Time = 13.43 (sec) , antiderivative size = 22, normalized size of antiderivative = 1.10 \[ \int \frac {1}{\left (c-a^2 c x^2\right )^2 \arcsin (a x)^2} \, dx=\int \frac {1}{\left (c-a^2 c x^2\right )^2 \arcsin (a x)^2} \, dx \]

[In]

Integrate[1/((c - a^2*c*x^2)^2*ArcSin[a*x]^2),x]

[Out]

Integrate[1/((c - a^2*c*x^2)^2*ArcSin[a*x]^2), x]

Maple [N/A] (verified)

Not integrable

Time = 0.49 (sec) , antiderivative size = 20, normalized size of antiderivative = 1.00

\[\int \frac {1}{\left (-a^{2} c \,x^{2}+c \right )^{2} \arcsin \left (a x \right )^{2}}d x\]

[In]

int(1/(-a^2*c*x^2+c)^2/arcsin(a*x)^2,x)

[Out]

int(1/(-a^2*c*x^2+c)^2/arcsin(a*x)^2,x)

Fricas [N/A]

Not integrable

Time = 0.24 (sec) , antiderivative size = 36, normalized size of antiderivative = 1.80 \[ \int \frac {1}{\left (c-a^2 c x^2\right )^2 \arcsin (a x)^2} \, dx=\int { \frac {1}{{\left (a^{2} c x^{2} - c\right )}^{2} \arcsin \left (a x\right )^{2}} \,d x } \]

[In]

integrate(1/(-a^2*c*x^2+c)^2/arcsin(a*x)^2,x, algorithm="fricas")

[Out]

integral(1/((a^4*c^2*x^4 - 2*a^2*c^2*x^2 + c^2)*arcsin(a*x)^2), x)

Sympy [N/A]

Not integrable

Time = 1.60 (sec) , antiderivative size = 41, normalized size of antiderivative = 2.05 \[ \int \frac {1}{\left (c-a^2 c x^2\right )^2 \arcsin (a x)^2} \, dx=\frac {\int \frac {1}{a^{4} x^{4} \operatorname {asin}^{2}{\left (a x \right )} - 2 a^{2} x^{2} \operatorname {asin}^{2}{\left (a x \right )} + \operatorname {asin}^{2}{\left (a x \right )}}\, dx}{c^{2}} \]

[In]

integrate(1/(-a**2*c*x**2+c)**2/asin(a*x)**2,x)

[Out]

Integral(1/(a**4*x**4*asin(a*x)**2 - 2*a**2*x**2*asin(a*x)**2 + asin(a*x)**2), x)/c**2

Maxima [N/A]

Not integrable

Time = 0.67 (sec) , antiderivative size = 202, normalized size of antiderivative = 10.10 \[ \int \frac {1}{\left (c-a^2 c x^2\right )^2 \arcsin (a x)^2} \, dx=\int { \frac {1}{{\left (a^{2} c x^{2} - c\right )}^{2} \arcsin \left (a x\right )^{2}} \,d x } \]

[In]

integrate(1/(-a^2*c*x^2+c)^2/arcsin(a*x)^2,x, algorithm="maxima")

[Out]

-(3*(a^6*c^2*x^4 - 2*a^4*c^2*x^2 + a^2*c^2)*arctan2(a*x, sqrt(a*x + 1)*sqrt(-a*x + 1))*integrate(sqrt(a*x + 1)
*sqrt(-a*x + 1)*x/((a^6*c^2*x^6 - 3*a^4*c^2*x^4 + 3*a^2*c^2*x^2 - c^2)*arctan2(a*x, sqrt(a*x + 1)*sqrt(-a*x +
1))), x) + sqrt(a*x + 1)*sqrt(-a*x + 1))/((a^5*c^2*x^4 - 2*a^3*c^2*x^2 + a*c^2)*arctan2(a*x, sqrt(a*x + 1)*sqr
t(-a*x + 1)))

Giac [N/A]

Not integrable

Time = 1.38 (sec) , antiderivative size = 23, normalized size of antiderivative = 1.15 \[ \int \frac {1}{\left (c-a^2 c x^2\right )^2 \arcsin (a x)^2} \, dx=\int { \frac {1}{{\left (a^{2} c x^{2} - c\right )}^{2} \arcsin \left (a x\right )^{2}} \,d x } \]

[In]

integrate(1/(-a^2*c*x^2+c)^2/arcsin(a*x)^2,x, algorithm="giac")

[Out]

integrate(1/((a^2*c*x^2 - c)^2*arcsin(a*x)^2), x)

Mupad [N/A]

Not integrable

Time = 0.15 (sec) , antiderivative size = 22, normalized size of antiderivative = 1.10 \[ \int \frac {1}{\left (c-a^2 c x^2\right )^2 \arcsin (a x)^2} \, dx=\int \frac {1}{{\mathrm {asin}\left (a\,x\right )}^2\,{\left (c-a^2\,c\,x^2\right )}^2} \,d x \]

[In]

int(1/(asin(a*x)^2*(c - a^2*c*x^2)^2),x)

[Out]

int(1/(asin(a*x)^2*(c - a^2*c*x^2)^2), x)