Optimal. Leaf size=153 \[ \frac{\sqrt{a^2+2 a b x^2+b^2 x^4} (f x)^{m+3} (a e+b d)}{f^3 (m+3) \left (a+b x^2\right )}+\frac{a d \sqrt{a^2+2 a b x^2+b^2 x^4} (f x)^{m+1}}{f (m+1) \left (a+b x^2\right )}+\frac{b e \sqrt{a^2+2 a b x^2+b^2 x^4} (f x)^{m+5}}{f^5 (m+5) \left (a+b x^2\right )} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.221173, antiderivative size = 153, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 35, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.057 \[ \frac{\sqrt{a^2+2 a b x^2+b^2 x^4} (f x)^{m+3} (a e+b d)}{f^3 (m+3) \left (a+b x^2\right )}+\frac{a d \sqrt{a^2+2 a b x^2+b^2 x^4} (f x)^{m+1}}{f (m+1) \left (a+b x^2\right )}+\frac{b e \sqrt{a^2+2 a b x^2+b^2 x^4} (f x)^{m+5}}{f^5 (m+5) \left (a+b x^2\right )} \]
Antiderivative was successfully verified.
[In] Int[(f*x)^m*(d + e*x^2)*Sqrt[a^2 + 2*a*b*x^2 + b^2*x^4],x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 34.6397, size = 138, normalized size = 0.9 \[ \frac{a d \left (f x\right )^{m + 1} \sqrt{a^{2} + 2 a b x^{2} + b^{2} x^{4}}}{f \left (a + b x^{2}\right ) \left (m + 1\right )} + \frac{b e \left (f x\right )^{m + 5} \sqrt{a^{2} + 2 a b x^{2} + b^{2} x^{4}}}{f^{5} \left (a + b x^{2}\right ) \left (m + 5\right )} + \frac{\left (f x\right )^{m + 3} \left (a e + b d\right ) \sqrt{a^{2} + 2 a b x^{2} + b^{2} x^{4}}}{f^{3} \left (a + b x^{2}\right ) \left (m + 3\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((f*x)**m*(e*x**2+d)*(b**2*x**4+2*a*b*x**2+a**2)**(1/2),x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.10254, size = 65, normalized size = 0.42 \[ \frac{\sqrt{\left (a+b x^2\right )^2} (f x)^m \left (\frac{x^3 (a e+b d)}{m+3}+\frac{a d x}{m+1}+\frac{b e x^5}{m+5}\right )}{a+b x^2} \]
Antiderivative was successfully verified.
[In] Integrate[(f*x)^m*(d + e*x^2)*Sqrt[a^2 + 2*a*b*x^2 + b^2*x^4],x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.007, size = 131, normalized size = 0.9 \[{\frac{ \left ( be{m}^{2}{x}^{4}+4\,bem{x}^{4}+ae{m}^{2}{x}^{2}+bd{m}^{2}{x}^{2}+3\,be{x}^{4}+6\,aem{x}^{2}+6\,bdm{x}^{2}+ad{m}^{2}+5\,ae{x}^{2}+5\,bd{x}^{2}+8\,adm+15\,ad \right ) x \left ( fx \right ) ^{m}}{ \left ( 5+m \right ) \left ( 3+m \right ) \left ( 1+m \right ) \left ( b{x}^{2}+a \right ) }\sqrt{ \left ( b{x}^{2}+a \right ) ^{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((f*x)^m*(e*x^2+d)*(b^2*x^4+2*a*b*x^2+a^2)^(1/2),x)
[Out]
_______________________________________________________________________________________
Maxima [A] time = 0.719245, size = 101, normalized size = 0.66 \[ \frac{{\left (b f^{m}{\left (m + 1\right )} x^{3} + a f^{m}{\left (m + 3\right )} x\right )} d x^{m}}{m^{2} + 4 \, m + 3} + \frac{{\left (b f^{m}{\left (m + 3\right )} x^{5} + a f^{m}{\left (m + 5\right )} x^{3}\right )} e x^{m}}{m^{2} + 8 \, m + 15} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(b^2*x^4 + 2*a*b*x^2 + a^2)*(e*x^2 + d)*(f*x)^m,x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.285681, size = 127, normalized size = 0.83 \[ \frac{{\left ({\left (b e m^{2} + 4 \, b e m + 3 \, b e\right )} x^{5} +{\left ({\left (b d + a e\right )} m^{2} + 5 \, b d + 5 \, a e + 6 \,{\left (b d + a e\right )} m\right )} x^{3} +{\left (a d m^{2} + 8 \, a d m + 15 \, a d\right )} x\right )} \left (f x\right )^{m}}{m^{3} + 9 \, m^{2} + 23 \, m + 15} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(b^2*x^4 + 2*a*b*x^2 + a^2)*(e*x^2 + d)*(f*x)^m,x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \left (f x\right )^{m} \left (d + e x^{2}\right ) \sqrt{\left (a + b x^{2}\right )^{2}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((f*x)**m*(e*x**2+d)*(b**2*x**4+2*a*b*x**2+a**2)**(1/2),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.270117, size = 396, normalized size = 2.59 \[ \frac{b m^{2} x^{5} e^{\left (m{\rm ln}\left (f x\right ) + 1\right )}{\rm sign}\left (b x^{2} + a\right ) + 4 \, b m x^{5} e^{\left (m{\rm ln}\left (f x\right ) + 1\right )}{\rm sign}\left (b x^{2} + a\right ) + b d m^{2} x^{3} e^{\left (m{\rm ln}\left (f x\right )\right )}{\rm sign}\left (b x^{2} + a\right ) + a m^{2} x^{3} e^{\left (m{\rm ln}\left (f x\right ) + 1\right )}{\rm sign}\left (b x^{2} + a\right ) + 3 \, b x^{5} e^{\left (m{\rm ln}\left (f x\right ) + 1\right )}{\rm sign}\left (b x^{2} + a\right ) + 6 \, b d m x^{3} e^{\left (m{\rm ln}\left (f x\right )\right )}{\rm sign}\left (b x^{2} + a\right ) + 6 \, a m x^{3} e^{\left (m{\rm ln}\left (f x\right ) + 1\right )}{\rm sign}\left (b x^{2} + a\right ) + a d m^{2} x e^{\left (m{\rm ln}\left (f x\right )\right )}{\rm sign}\left (b x^{2} + a\right ) + 5 \, b d x^{3} e^{\left (m{\rm ln}\left (f x\right )\right )}{\rm sign}\left (b x^{2} + a\right ) + 5 \, a x^{3} e^{\left (m{\rm ln}\left (f x\right ) + 1\right )}{\rm sign}\left (b x^{2} + a\right ) + 8 \, a d m x e^{\left (m{\rm ln}\left (f x\right )\right )}{\rm sign}\left (b x^{2} + a\right ) + 15 \, a d x e^{\left (m{\rm ln}\left (f x\right )\right )}{\rm sign}\left (b x^{2} + a\right )}{m^{3} + 9 \, m^{2} + 23 \, m + 15} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(b^2*x^4 + 2*a*b*x^2 + a^2)*(e*x^2 + d)*(f*x)^m,x, algorithm="giac")
[Out]