Optimal. Leaf size=305 \[ \frac{d (c x)^{m+1} \sqrt{\frac{b x^n}{a}+1} \, _2F_1\left (\frac{1}{2},\frac{m+1}{n};\frac{m+n+1}{n};-\frac{b x^n}{a}\right )}{c (m+1) \sqrt{a+b x^n}}+\frac{e x^{n+1} (c x)^m \sqrt{\frac{b x^n}{a}+1} \, _2F_1\left (\frac{1}{2},\frac{m+n+1}{n};\frac{m+2 n+1}{n};-\frac{b x^n}{a}\right )}{(m+n+1) \sqrt{a+b x^n}}+\frac{f x^{2 n+1} (c x)^m \sqrt{\frac{b x^n}{a}+1} \, _2F_1\left (\frac{1}{2},\frac{m+2 n+1}{n};\frac{m+3 n+1}{n};-\frac{b x^n}{a}\right )}{(m+2 n+1) \sqrt{a+b x^n}}+\frac{g x^{3 n+1} (c x)^m \sqrt{\frac{b x^n}{a}+1} \, _2F_1\left (\frac{1}{2},\frac{m+3 n+1}{n};\frac{m+4 n+1}{n};-\frac{b x^n}{a}\right )}{(m+3 n+1) \sqrt{a+b x^n}} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.494093, antiderivative size = 305, normalized size of antiderivative = 1., number of steps used = 13, number of rules used = 4, integrand size = 38, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.105 \[ \frac{d (c x)^{m+1} \sqrt{\frac{b x^n}{a}+1} \, _2F_1\left (\frac{1}{2},\frac{m+1}{n};\frac{m+n+1}{n};-\frac{b x^n}{a}\right )}{c (m+1) \sqrt{a+b x^n}}+\frac{e x^{n+1} (c x)^m \sqrt{\frac{b x^n}{a}+1} \, _2F_1\left (\frac{1}{2},\frac{m+n+1}{n};\frac{m+2 n+1}{n};-\frac{b x^n}{a}\right )}{(m+n+1) \sqrt{a+b x^n}}+\frac{f x^{2 n+1} (c x)^m \sqrt{\frac{b x^n}{a}+1} \, _2F_1\left (\frac{1}{2},\frac{m+2 n+1}{n};\frac{m+3 n+1}{n};-\frac{b x^n}{a}\right )}{(m+2 n+1) \sqrt{a+b x^n}}+\frac{g x^{3 n+1} (c x)^m \sqrt{\frac{b x^n}{a}+1} \, _2F_1\left (\frac{1}{2},\frac{m+3 n+1}{n};\frac{m+4 n+1}{n};-\frac{b x^n}{a}\right )}{(m+3 n+1) \sqrt{a+b x^n}} \]
Antiderivative was successfully verified.
[In] Int[((c*x)^m*(d + e*x^n + f*x^(2*n) + g*x^(3*n)))/Sqrt[a + b*x^n],x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 57.7425, size = 292, normalized size = 0.96 \[ \frac{d \left (c x\right )^{m + 1} \sqrt{a + b x^{n}}{{}_{2}F_{1}\left (\begin{matrix} \frac{1}{2}, \frac{m + 1}{n} \\ \frac{m + n + 1}{n} \end{matrix}\middle |{- \frac{b x^{n}}{a}} \right )}}{a c \sqrt{1 + \frac{b x^{n}}{a}} \left (m + 1\right )} + \frac{e x^{n} \left (c x\right )^{- n} \left (c x\right )^{m + n + 1} \sqrt{a + b x^{n}}{{}_{2}F_{1}\left (\begin{matrix} \frac{1}{2}, \frac{m + n + 1}{n} \\ \frac{m + 2 n + 1}{n} \end{matrix}\middle |{- \frac{b x^{n}}{a}} \right )}}{a c \sqrt{1 + \frac{b x^{n}}{a}} \left (m + n + 1\right )} + \frac{f x^{2 n} \left (c x\right )^{- 2 n} \left (c x\right )^{m + 2 n + 1} \sqrt{a + b x^{n}}{{}_{2}F_{1}\left (\begin{matrix} \frac{1}{2}, \frac{m + 2 n + 1}{n} \\ \frac{m + 3 n + 1}{n} \end{matrix}\middle |{- \frac{b x^{n}}{a}} \right )}}{a c \sqrt{1 + \frac{b x^{n}}{a}} \left (m + 2 n + 1\right )} + \frac{g x^{3 n} \left (c x\right )^{- 3 n} \left (c x\right )^{m + 3 n + 1} \sqrt{a + b x^{n}}{{}_{2}F_{1}\left (\begin{matrix} \frac{1}{2}, \frac{m + 3 n + 1}{n} \\ \frac{m + 4 n + 1}{n} \end{matrix}\middle |{- \frac{b x^{n}}{a}} \right )}}{a c \sqrt{1 + \frac{b x^{n}}{a}} \left (m + 3 n + 1\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c*x)**m*(d+e*x**n+f*x**(2*n)+g*x**(3*n))/(a+b*x**n)**(1/2),x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 2.75986, size = 399, normalized size = 1.31 \[ \frac{x (c x)^m \left (2 (m+1) \left (a+b x^n\right ) \left (4 a^2 g \left (m^2+m (3 n+2)+2 n^2+3 n+1\right )-2 a b \left (f \left (2 m^2+m (7 n+4)+5 n^2+7 n+2\right )+g \left (2 m^2+m (5 n+4)+2 n^2+5 n+2\right ) x^n\right )+b^2 \left (e \left (4 m^2+8 m (2 n+1)+15 n^2+16 n+4\right )+(2 m+n+2) x^n \left (f (2 m+5 n+2)+g (2 m+3 n+2) x^n\right )\right )\right )+\sqrt{\frac{b x^n}{a}+1} \, _2F_1\left (\frac{1}{2},\frac{m+1}{n};\frac{m+n+1}{n};-\frac{b x^n}{a}\right ) \left (-8 a^3 g (m+1) \left (m^2+m (3 n+2)+2 n^2+3 n+1\right )+4 a^2 b f (m+1) \left (2 m^2+m (7 n+4)+5 n^2+7 n+2\right )-2 a b^2 e (m+1) \left (4 m^2+8 m (2 n+1)+15 n^2+16 n+4\right )+b^3 d \left (8 m^3+12 m^2 (3 n+2)+m \left (46 n^2+72 n+24\right )+15 n^3+46 n^2+36 n+8\right )\right )\right )}{b^3 (m+1) (2 m+n+2) (2 m+3 n+2) (2 m+5 n+2) \sqrt{a+b x^n}} \]
Antiderivative was successfully verified.
[In] Integrate[((c*x)^m*(d + e*x^n + f*x^(2*n) + g*x^(3*n)))/Sqrt[a + b*x^n],x]
[Out]
_______________________________________________________________________________________
Maple [F] time = 0.26, size = 0, normalized size = 0. \[ \int{ \left ( cx \right ) ^{m} \left ( d+e{x}^{n}+f{x}^{2\,n}+g{x}^{3\,n} \right ){\frac{1}{\sqrt{a+b{x}^{n}}}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c*x)^m*(d+e*x^n+f*x^(2*n)+g*x^(3*n))/(a+b*x^n)^(1/2),x)
[Out]
_______________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (g x^{3 \, n} + f x^{2 \, n} + e x^{n} + d\right )} \left (c x\right )^{m}}{\sqrt{b x^{n} + a}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((g*x^(3*n) + f*x^(2*n) + e*x^n + d)*(c*x)^m/sqrt(b*x^n + a),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((g*x^(3*n) + f*x^(2*n) + e*x^n + d)*(c*x)^m/sqrt(b*x^n + a),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((c*x)**m*(d+e*x**n+f*x**(2*n)+g*x**(3*n))/(a+b*x**n)**(1/2),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (g x^{3 \, n} + f x^{2 \, n} + e x^{n} + d\right )} \left (c x\right )^{m}}{\sqrt{b x^{n} + a}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((g*x^(3*n) + f*x^(2*n) + e*x^n + d)*(c*x)^m/sqrt(b*x^n + a),x, algorithm="giac")
[Out]