3.5.71 \(\int \frac {(c+a^2 c x^2)^2}{x \text {ArcTan}(a x)} \, dx\) [471]

Optimal. Leaf size=25 \[ \text {Int}\left (\frac {\left (c+a^2 c x^2\right )^2}{x \text {ArcTan}(a x)},x\right ) \]

[Out]

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

________________________________________________________________________________________

Rubi [A]
time = 0.04, antiderivative size = 0, normalized size of antiderivative = 0.00, number of steps used = 0, number of rules used = 0, integrand size = 0, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.000, Rules used = {} \begin {gather*} \int \frac {\left (c+a^2 c x^2\right )^2}{x \text {ArcTan}(a x)} \, dx \end {gather*}

Verification is not applicable to the result.

[In]

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

[Out]

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

Rubi steps

\begin {align*} \int \frac {\left (c+a^2 c x^2\right )^2}{x \tan ^{-1}(a x)} \, dx &=\int \frac {\left (c+a^2 c x^2\right )^2}{x \tan ^{-1}(a x)} \, dx\\ \end {align*}

________________________________________________________________________________________

Mathematica [A]
time = 0.56, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\left (c+a^2 c x^2\right )^2}{x \text {ArcTan}(a x)} \, dx \end {gather*}

Verification is not applicable to the result.

[In]

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

[Out]

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

________________________________________________________________________________________

Maple [A]
time = 57.40, size = 0, normalized size = 0.00 \[\int \frac {\left (a^{2} c \,x^{2}+c \right )^{2}}{x \arctan \left (a x \right )}\, dx\]

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

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

________________________________________________________________________________________

Maxima [A]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

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

________________________________________________________________________________________

Fricas [A]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

integral((a^4*c^2*x^4 + 2*a^2*c^2*x^2 + c^2)/(x*arctan(a*x)), x)

________________________________________________________________________________________

Sympy [A]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} c^{2} \left (\int \frac {1}{x \operatorname {atan}{\left (a x \right )}}\, dx + \int \frac {2 a^{2} x}{\operatorname {atan}{\left (a x \right )}}\, dx + \int \frac {a^{4} x^{3}}{\operatorname {atan}{\left (a x \right )}}\, dx\right ) \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

c**2*(Integral(1/(x*atan(a*x)), x) + Integral(2*a**2*x/atan(a*x), x) + Integral(a**4*x**3/atan(a*x), x))

________________________________________________________________________________________

Giac [A]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

sage0*x

________________________________________________________________________________________

Mupad [A]
time = 0.00, size = -1, normalized size = -0.04 \begin {gather*} \int \frac {{\left (c\,a^2\,x^2+c\right )}^2}{x\,\mathrm {atan}\left (a\,x\right )} \,d x \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

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

[Out]

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

________________________________________________________________________________________