\(\int \frac {x^4}{(a+b \csc (c+d x^2))^2} \, dx\) [24]

Optimal result

Integrand size = 18, antiderivative size = 18 \[ \int \frac {x^4}{\left (a+b \csc \left (c+d x^2\right )\right )^2} \, dx=\text {Int}\left (\frac {x^4}{\left (a+b \csc \left (c+d x^2\right )\right )^2},x\right ) \]

[Out]

Unintegrable(x^4/(a+b*csc(d*x^2+c))^2,x)

Rubi [N/A]

Not integrable

Time = 0.03 (sec) , antiderivative size = 18, 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 = {} \[ \int \frac {x^4}{\left (a+b \csc \left (c+d x^2\right )\right )^2} \, dx=\int \frac {x^4}{\left (a+b \csc \left (c+d x^2\right )\right )^2} \, dx \]

[In]

Int[x^4/(a + b*Csc[c + d*x^2])^2,x]

[Out]

Defer[Int][x^4/(a + b*Csc[c + d*x^2])^2, x]

Rubi steps \begin{align*} \text {integral}& = \int \frac {x^4}{\left (a+b \csc \left (c+d x^2\right )\right )^2} \, dx \\ \end{align*}

Mathematica [N/A]

Not integrable

Time = 12.35 (sec) , antiderivative size = 20, normalized size of antiderivative = 1.11 \[ \int \frac {x^4}{\left (a+b \csc \left (c+d x^2\right )\right )^2} \, dx=\int \frac {x^4}{\left (a+b \csc \left (c+d x^2\right )\right )^2} \, dx \]

[In]

Integrate[x^4/(a + b*Csc[c + d*x^2])^2,x]

[Out]

Integrate[x^4/(a + b*Csc[c + d*x^2])^2, x]

Maple [N/A] (verified)

Not integrable

Time = 0.16 (sec) , antiderivative size = 18, normalized size of antiderivative = 1.00

\[\int \frac {x^{4}}{{\left (a +b \csc \left (d \,x^{2}+c \right )\right )}^{2}}d x\]

[In]

int(x^4/(a+b*csc(d*x^2+c))^2,x)

[Out]

int(x^4/(a+b*csc(d*x^2+c))^2,x)

Fricas [N/A]

Not integrable

Time = 0.25 (sec) , antiderivative size = 38, normalized size of antiderivative = 2.11 \[ \int \frac {x^4}{\left (a+b \csc \left (c+d x^2\right )\right )^2} \, dx=\int { \frac {x^{4}}{{\left (b \csc \left (d x^{2} + c\right ) + a\right )}^{2}} \,d x } \]

[In]

integrate(x^4/(a+b*csc(d*x^2+c))^2,x, algorithm="fricas")

[Out]

integral(x^4/(b^2*csc(d*x^2 + c)^2 + 2*a*b*csc(d*x^2 + c) + a^2), x)

Sympy [N/A]

Not integrable

Time = 1.12 (sec) , antiderivative size = 17, normalized size of antiderivative = 0.94 \[ \int \frac {x^4}{\left (a+b \csc \left (c+d x^2\right )\right )^2} \, dx=\int \frac {x^{4}}{\left (a + b \csc {\left (c + d x^{2} \right )}\right )^{2}}\, dx \]

[In]

integrate(x**4/(a+b*csc(d*x**2+c))**2,x)

[Out]

Integral(x**4/(a + b*csc(c + d*x**2))**2, x)

Maxima [N/A]

Not integrable

Time = 0.92 (sec) , antiderivative size = 1286, normalized size of antiderivative = 71.44 \[ \int \frac {x^4}{\left (a+b \csc \left (c+d x^2\right )\right )^2} \, dx=\int { \frac {x^{4}}{{\left (b \csc \left (d x^{2} + c\right ) + a\right )}^{2}} \,d x } \]

[In]

integrate(x^4/(a+b*csc(d*x^2+c))^2,x, algorithm="maxima")

[Out]

1/5*((a^4 - a^2*b^2)*d*x^5*cos(2*d*x^2 + 2*c)^2 + 4*(a^2*b^2 - b^4)*d*x^5*cos(d*x^2 + c)^2 + (a^4 - a^2*b^2)*d
*x^5*sin(2*d*x^2 + 2*c)^2 + 4*(a^2*b^2 - b^4)*d*x^5*sin(d*x^2 + c)^2 - 5*a*b^3*x^3*cos(d*x^2 + c) + 4*(a^3*b -
a*b^3)*d*x^5*sin(d*x^2 + c) + (a^4 - a^2*b^2)*d*x^5 - (5*a*b^3*x^3*cos(d*x^2 + c) + 4*(a^3*b - a*b^3)*d*x^5*s
in(d*x^2 + c) + 2*(a^4 - a^2*b^2)*d*x^5)*cos(2*d*x^2 + 2*c) - 5*((a^6 - a^4*b^2)*d*cos(2*d*x^2 + 2*c)^2 + 4*(a
^4*b^2 - a^2*b^4)*d*cos(d*x^2 + c)^2 + 4*(a^5*b - a^3*b^3)*d*cos(d*x^2 + c)*sin(2*d*x^2 + 2*c) + (a^6 - a^4*b^
2)*d*sin(2*d*x^2 + 2*c)^2 + 4*(a^4*b^2 - a^2*b^4)*d*sin(d*x^2 + c)^2 + 4*(a^5*b - a^3*b^3)*d*sin(d*x^2 + c) +
(a^6 - a^4*b^2)*d - 2*(2*(a^5*b - a^3*b^3)*d*sin(d*x^2 + c) + (a^6 - a^4*b^2)*d)*cos(2*d*x^2 + 2*c))*integrate
((4*(2*a^2*b^2 - b^4)*d*x^4*cos(d*x^2 + c)^2 + 4*(2*a^2*b^2 - b^4)*d*x^4*sin(d*x^2 + c)^2 - 3*a*b^3*x^2*cos(d*
x^2 + c) + 2*(2*a^3*b - a*b^3)*d*x^4*sin(d*x^2 + c) - (3*a*b^3*x^2*cos(d*x^2 + c) + 2*(2*a^3*b - a*b^3)*d*x^4*
sin(d*x^2 + c))*cos(2*d*x^2 + 2*c) + (2*(2*a^3*b - a*b^3)*d*x^4*cos(d*x^2 + c) - 3*a*b^3*x^2*sin(d*x^2 + c) -
3*a^2*b^2*x^2)*sin(2*d*x^2 + 2*c))/((a^6 - a^4*b^2)*d*cos(2*d*x^2 + 2*c)^2 + 4*(a^4*b^2 - a^2*b^4)*d*cos(d*x^2
+ c)^2 + 4*(a^5*b - a^3*b^3)*d*cos(d*x^2 + c)*sin(2*d*x^2 + 2*c) + (a^6 - a^4*b^2)*d*sin(2*d*x^2 + 2*c)^2 + 4
*(a^4*b^2 - a^2*b^4)*d*sin(d*x^2 + c)^2 + 4*(a^5*b - a^3*b^3)*d*sin(d*x^2 + c) + (a^6 - a^4*b^2)*d - 2*(2*(a^5
*b - a^3*b^3)*d*sin(d*x^2 + c) + (a^6 - a^4*b^2)*d)*cos(2*d*x^2 + 2*c)), x) + (4*(a^3*b - a*b^3)*d*x^5*cos(d*x
^2 + c) - 5*a*b^3*x^3*sin(d*x^2 + c) - 5*a^2*b^2*x^3)*sin(2*d*x^2 + 2*c))/((a^6 - a^4*b^2)*d*cos(2*d*x^2 + 2*c
)^2 + 4*(a^4*b^2 - a^2*b^4)*d*cos(d*x^2 + c)^2 + 4*(a^5*b - a^3*b^3)*d*cos(d*x^2 + c)*sin(2*d*x^2 + 2*c) + (a^
6 - a^4*b^2)*d*sin(2*d*x^2 + 2*c)^2 + 4*(a^4*b^2 - a^2*b^4)*d*sin(d*x^2 + c)^2 + 4*(a^5*b - a^3*b^3)*d*sin(d*x
^2 + c) + (a^6 - a^4*b^2)*d - 2*(2*(a^5*b - a^3*b^3)*d*sin(d*x^2 + c) + (a^6 - a^4*b^2)*d)*cos(2*d*x^2 + 2*c))

Giac [N/A]

Not integrable

Time = 0.38 (sec) , antiderivative size = 20, normalized size of antiderivative = 1.11 \[ \int \frac {x^4}{\left (a+b \csc \left (c+d x^2\right )\right )^2} \, dx=\int { \frac {x^{4}}{{\left (b \csc \left (d x^{2} + c\right ) + a\right )}^{2}} \,d x } \]

[In]

integrate(x^4/(a+b*csc(d*x^2+c))^2,x, algorithm="giac")

[Out]

integrate(x^4/(b*csc(d*x^2 + c) + a)^2, x)

Mupad [N/A]

Not integrable

Time = 21.23 (sec) , antiderivative size = 22, normalized size of antiderivative = 1.22 \[ \int \frac {x^4}{\left (a+b \csc \left (c+d x^2\right )\right )^2} \, dx=\int \frac {x^4}{{\left (a+\frac {b}{\sin \left (d\,x^2+c\right )}\right )}^2} \,d x \]

[In]

int(x^4/(a + b/sin(c + d*x^2))^2,x)

[Out]

int(x^4/(a + b/sin(c + d*x^2))^2, x)