\(\int \frac {x^m \arctan (a x)^2}{c+a^2 c x^2} \, dx\) [357]

Optimal result

Integrand size = 22, antiderivative size = 22 \[ \int \frac {x^m \arctan (a x)^2}{c+a^2 c x^2} \, dx=\text {Int}\left (\frac {x^m \arctan (a x)^2}{c+a^2 c x^2},x\right ) \]

[Out]

Unintegrable(x^m*arctan(a*x)^2/(a^2*c*x^2+c),x)

Rubi [N/A]

Not integrable

Time = 0.05 (sec) , antiderivative size = 22, 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 = {} \[ \int \frac {x^m \arctan (a x)^2}{c+a^2 c x^2} \, dx=\int \frac {x^m \arctan (a x)^2}{c+a^2 c x^2} \, dx \]

[In]

Int[(x^m*ArcTan[a*x]^2)/(c + a^2*c*x^2),x]

[Out]

Defer[Int][(x^m*ArcTan[a*x]^2)/(c + a^2*c*x^2), x]

Rubi steps \begin{align*} \text {integral}& = \int \frac {x^m \arctan (a x)^2}{c+a^2 c x^2} \, dx \\ \end{align*}

Mathematica [N/A]

Not integrable

Time = 0.92 (sec) , antiderivative size = 24, normalized size of antiderivative = 1.09 \[ \int \frac {x^m \arctan (a x)^2}{c+a^2 c x^2} \, dx=\int \frac {x^m \arctan (a x)^2}{c+a^2 c x^2} \, dx \]

[In]

Integrate[(x^m*ArcTan[a*x]^2)/(c + a^2*c*x^2),x]

[Out]

Integrate[(x^m*ArcTan[a*x]^2)/(c + a^2*c*x^2), x]

Maple [N/A] (verified)

Not integrable

Time = 0.60 (sec) , antiderivative size = 22, normalized size of antiderivative = 1.00

\[\int \frac {x^{m} \arctan \left (a x \right )^{2}}{a^{2} c \,x^{2}+c}d x\]

[In]

int(x^m*arctan(a*x)^2/(a^2*c*x^2+c),x)

[Out]

int(x^m*arctan(a*x)^2/(a^2*c*x^2+c),x)

Fricas [N/A]

Not integrable

Time = 0.25 (sec) , antiderivative size = 24, normalized size of antiderivative = 1.09 \[ \int \frac {x^m \arctan (a x)^2}{c+a^2 c x^2} \, dx=\int { \frac {x^{m} \arctan \left (a x\right )^{2}}{a^{2} c x^{2} + c} \,d x } \]

[In]

integrate(x^m*arctan(a*x)^2/(a^2*c*x^2+c),x, algorithm="fricas")

[Out]

integral(x^m*arctan(a*x)^2/(a^2*c*x^2 + c), x)

Sympy [N/A]

Not integrable

Time = 1.65 (sec) , antiderivative size = 20, normalized size of antiderivative = 0.91 \[ \int \frac {x^m \arctan (a x)^2}{c+a^2 c x^2} \, dx=\frac {\int \frac {x^{m} \operatorname {atan}^{2}{\left (a x \right )}}{a^{2} x^{2} + 1}\, dx}{c} \]

[In]

integrate(x**m*atan(a*x)**2/(a**2*c*x**2+c),x)

[Out]

Integral(x**m*atan(a*x)**2/(a**2*x**2 + 1), x)/c

Maxima [N/A]

Not integrable

Time = 0.49 (sec) , antiderivative size = 24, normalized size of antiderivative = 1.09 \[ \int \frac {x^m \arctan (a x)^2}{c+a^2 c x^2} \, dx=\int { \frac {x^{m} \arctan \left (a x\right )^{2}}{a^{2} c x^{2} + c} \,d x } \]

[In]

integrate(x^m*arctan(a*x)^2/(a^2*c*x^2+c),x, algorithm="maxima")

[Out]

integrate(x^m*arctan(a*x)^2/(a^2*c*x^2 + c), x)

Giac [N/A]

Not integrable

Time = 99.65 (sec) , antiderivative size = 3, normalized size of antiderivative = 0.14 \[ \int \frac {x^m \arctan (a x)^2}{c+a^2 c x^2} \, dx=\int { \frac {x^{m} \arctan \left (a x\right )^{2}}{a^{2} c x^{2} + c} \,d x } \]

[In]

integrate(x^m*arctan(a*x)^2/(a^2*c*x^2+c),x, algorithm="giac")

[Out]

sage0*x

Mupad [N/A]

Not integrable

Time = 0.40 (sec) , antiderivative size = 24, normalized size of antiderivative = 1.09 \[ \int \frac {x^m \arctan (a x)^2}{c+a^2 c x^2} \, dx=\int \frac {x^m\,{\mathrm {atan}\left (a\,x\right )}^2}{c\,a^2\,x^2+c} \,d x \]

[In]

int((x^m*atan(a*x)^2)/(c + a^2*c*x^2),x)

[Out]

int((x^m*atan(a*x)^2)/(c + a^2*c*x^2), x)