Optimal. Leaf size=193 \[ \frac{b^2 x (a d (1-3 n)-b (c-c n)) \, _2F_1\left (1,\frac{1}{n};1+\frac{1}{n};-\frac{b x^n}{a}\right )}{a^2 n (b c-a d)^3}-\frac{d^2 x (b c (1-3 n)-a d (1-n)) \, _2F_1\left (1,\frac{1}{n};1+\frac{1}{n};-\frac{d x^n}{c}\right )}{c^2 n (b c-a d)^3}+\frac{b x}{a n (b c-a d) \left (a+b x^n\right ) \left (c+d x^n\right )}+\frac{d x (a d+b c)}{a c n (b c-a d)^2 \left (c+d x^n\right )} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.694641, antiderivative size = 193, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.21 \[ \frac{b^2 x (a d (1-3 n)-b (c-c n)) \, _2F_1\left (1,\frac{1}{n};1+\frac{1}{n};-\frac{b x^n}{a}\right )}{a^2 n (b c-a d)^3}+\frac{d^2 x (a d (1-n)-b (c-3 c n)) \, _2F_1\left (1,\frac{1}{n};1+\frac{1}{n};-\frac{d x^n}{c}\right )}{c^2 n (b c-a d)^3}+\frac{b x}{a n (b c-a d) \left (a+b x^n\right ) \left (c+d x^n\right )}+\frac{d x (a d+b c)}{a c n (b c-a d)^2 \left (c+d x^n\right )} \]
Antiderivative was successfully verified.
[In] Int[1/((a + b*x^n)^2*(c + d*x^n)^2),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 105.36, size = 162, normalized size = 0.84 \[ \frac{d x}{c n \left (a + b x^{n}\right ) \left (c + d x^{n}\right ) \left (a d - b c\right )} - \frac{d^{2} x \left (- a d n + a d + 3 b c n - b c\right ){{}_{2}F_{1}\left (\begin{matrix} 1, \frac{1}{n} \\ 1 + \frac{1}{n} \end{matrix}\middle |{- \frac{d x^{n}}{c}} \right )}}{c^{2} n \left (a d - b c\right )^{3}} + \frac{b x \left (a d + b c\right )}{a c n \left (a + b x^{n}\right ) \left (a d - b c\right )^{2}} - \frac{b^{2} x \left (- 3 a d n + a d + b c n - b c\right ){{}_{2}F_{1}\left (\begin{matrix} 1, \frac{1}{n} \\ 1 + \frac{1}{n} \end{matrix}\middle |{- \frac{b x^{n}}{a}} \right )}}{a^{2} n \left (a d - b c\right )^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(a+b*x**n)**2/(c+d*x**n)**2,x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.344232, size = 147, normalized size = 0.76 \[ \frac{x \left (\frac{b^2 (a d (1-3 n)+b c (n-1)) \, _2F_1\left (1,\frac{1}{n};1+\frac{1}{n};-\frac{b x^n}{a}\right )}{a^2}+\frac{b^2 (b c-a d)}{a \left (a+b x^n\right )}+\frac{d^2 (b c (3 n-1)-a d (n-1)) \, _2F_1\left (1,\frac{1}{n};1+\frac{1}{n};-\frac{d x^n}{c}\right )}{c^2}+\frac{d^2 (b c-a d)}{c \left (c+d x^n\right )}\right )}{n (b c-a d)^3} \]
Antiderivative was successfully verified.
[In] Integrate[1/((a + b*x^n)^2*(c + d*x^n)^2),x]
[Out]
_______________________________________________________________________________________
Maple [F] time = 0.153, size = 0, normalized size = 0. \[ \int{\frac{1}{ \left ( a+b{x}^{n} \right ) ^{2} \left ( c+d{x}^{n} \right ) ^{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(a+b*x^n)^2/(c+d*x^n)^2,x)
[Out]
_______________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \[{\left (a b^{2} d{\left (3 \, n - 1\right )} - b^{3} c{\left (n - 1\right )}\right )} \int -\frac{1}{a^{2} b^{3} c^{3} n - 3 \, a^{3} b^{2} c^{2} d n + 3 \, a^{4} b c d^{2} n - a^{5} d^{3} n +{\left (a b^{4} c^{3} n - 3 \, a^{2} b^{3} c^{2} d n + 3 \, a^{3} b^{2} c d^{2} n - a^{4} b d^{3} n\right )} x^{n}}\,{d x} -{\left (b c d^{2}{\left (3 \, n - 1\right )} - a d^{3}{\left (n - 1\right )}\right )} \int -\frac{1}{b^{3} c^{5} n - 3 \, a b^{2} c^{4} d n + 3 \, a^{2} b c^{3} d^{2} n - a^{3} c^{2} d^{3} n +{\left (b^{3} c^{4} d n - 3 \, a b^{2} c^{3} d^{2} n + 3 \, a^{2} b c^{2} d^{3} n - a^{3} c d^{4} n\right )} x^{n}}\,{d x} + \frac{{\left (b^{2} c d + a b d^{2}\right )} x x^{n} +{\left (b^{2} c^{2} + a^{2} d^{2}\right )} x}{a^{2} b^{2} c^{4} n - 2 \, a^{3} b c^{3} d n + a^{4} c^{2} d^{2} n +{\left (a b^{3} c^{3} d n - 2 \, a^{2} b^{2} c^{2} d^{2} n + a^{3} b c d^{3} n\right )} x^{2 \, n} +{\left (a b^{3} c^{4} n - a^{2} b^{2} c^{3} d n - a^{3} b c^{2} d^{2} n + a^{4} c d^{3} n\right )} x^{n}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x^n + a)^2*(d*x^n + c)^2),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (\frac{1}{b^{2} d^{2} x^{4 \, n} + a^{2} c^{2} + 2 \,{\left (b^{2} c d + a b d^{2}\right )} x^{3 \, n} +{\left (b^{2} c^{2} + 4 \, a b c d + a^{2} d^{2}\right )} x^{2 \, n} + 2 \,{\left (a b c^{2} + a^{2} c d\right )} x^{n}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x^n + a)^2*(d*x^n + c)^2),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(a+b*x**n)**2/(c+d*x**n)**2,x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{1}{{\left (b x^{n} + a\right )}^{2}{\left (d x^{n} + c\right )}^{2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x^n + a)^2*(d*x^n + c)^2),x, algorithm="giac")
[Out]