Optimal. Leaf size=279 \[ \frac{x^7 \left (A-\frac{a \left (a^2 D-a b C+b^2 B\right )}{b^3}\right )}{7 a \left (a+b x^2\right )^{7/2}}+\frac{\tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a+b x^2}}\right ) \left (99 a^2 D-36 a b C+8 b^2 B\right )}{8 b^{13/2}}-\frac{x \sqrt{a+b x^2} \left (99 a^2 D-36 a b C+8 b^2 B\right )}{8 a b^6}+\frac{x^3 \left (99 a^2 D-36 a b C+8 b^2 B\right )}{12 a b^5 \sqrt{a+b x^2}}+\frac{x^5 \left (99 a^2 D-36 a b C+8 b^2 B\right )}{60 a b^4 \left (a+b x^2\right )^{3/2}}+\frac{x^7 \left (3 a^2 D-2 a b C+b^2 B\right )}{5 a b^3 \left (a+b x^2\right )^{5/2}}+\frac{D x^7}{4 b^3 \left (a+b x^2\right )^{3/2}} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.989022, antiderivative size = 279, normalized size of antiderivative = 1., number of steps used = 10, number of rules used = 8, integrand size = 32, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25 \[ \frac{x^7 \left (A-\frac{a \left (a^2 D-a b C+b^2 B\right )}{b^3}\right )}{7 a \left (a+b x^2\right )^{7/2}}+\frac{\tanh ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a+b x^2}}\right ) \left (99 a^2 D-36 a b C+8 b^2 B\right )}{8 b^{13/2}}-\frac{x \sqrt{a+b x^2} \left (99 a^2 D-36 a b C+8 b^2 B\right )}{8 a b^6}+\frac{x^3 \left (99 a^2 D-36 a b C+8 b^2 B\right )}{12 a b^5 \sqrt{a+b x^2}}+\frac{x^5 \left (99 a^2 D-36 a b C+8 b^2 B\right )}{60 a b^4 \left (a+b x^2\right )^{3/2}}+\frac{x^7 \left (3 a^2 D-2 a b C+b^2 B\right )}{5 a b^3 \left (a+b x^2\right )^{5/2}}+\frac{D x^7}{4 b^3 \left (a+b x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
[In] Int[(x^6*(A + B*x^2 + C*x^4 + D*x^6))/(a + b*x^2)^(9/2),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**6*(D*x**6+C*x**4+B*x**2+A)/(b*x**2+a)**(9/2),x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.384186, size = 208, normalized size = 0.75 \[ \frac{\log \left (\sqrt{b} \sqrt{a+b x^2}+b x\right ) \left (99 a^2 D-36 a b C+8 b^2 B\right )}{8 b^{13/2}}+\frac{x \left (-10395 a^6 D+630 a^5 b \left (6 C-55 D x^2\right )-42 a^4 b^2 \left (20 B-300 C x^2+957 D x^4\right )-8 a^3 b^3 x^2 \left (350 B-1827 C x^2+2178 D x^4\right )+a^2 b^4 x^4 \left (-3248 B+6336 C x^2-1155 D x^4\right )+2 a b^5 x^6 \left (105 \left (2 C x^2+D x^4\right )-704 B\right )+120 A b^6 x^6\right )}{840 a b^6 \left (a+b x^2\right )^{7/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(x^6*(A + B*x^2 + C*x^4 + D*x^6))/(a + b*x^2)^(9/2),x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.016, size = 460, normalized size = 1.7 \[ -{\frac{A{x}^{5}}{2\,b} \left ( b{x}^{2}+a \right ) ^{-{\frac{7}{2}}}}-{\frac{5\,aA{x}^{3}}{8\,{b}^{2}} \left ( b{x}^{2}+a \right ) ^{-{\frac{7}{2}}}}-{\frac{15\,{a}^{2}Ax}{56\,{b}^{3}} \left ( b{x}^{2}+a \right ) ^{-{\frac{7}{2}}}}+{\frac{3\,aAx}{56\,{b}^{3}} \left ( b{x}^{2}+a \right ) ^{-{\frac{5}{2}}}}+{\frac{Ax}{14\,{b}^{3}} \left ( b{x}^{2}+a \right ) ^{-{\frac{3}{2}}}}+{\frac{Ax}{7\,a{b}^{3}}{\frac{1}{\sqrt{b{x}^{2}+a}}}}-{\frac{B{x}^{7}}{7\,b} \left ( b{x}^{2}+a \right ) ^{-{\frac{7}{2}}}}-{\frac{B{x}^{5}}{5\,{b}^{2}} \left ( b{x}^{2}+a \right ) ^{-{\frac{5}{2}}}}-{\frac{B{x}^{3}}{3\,{b}^{3}} \left ( b{x}^{2}+a \right ) ^{-{\frac{3}{2}}}}-{\frac{Bx}{{b}^{4}}{\frac{1}{\sqrt{b{x}^{2}+a}}}}+{B\ln \left ( x\sqrt{b}+\sqrt{b{x}^{2}+a} \right ){b}^{-{\frac{9}{2}}}}+{\frac{C{x}^{9}}{2\,b} \left ( b{x}^{2}+a \right ) ^{-{\frac{7}{2}}}}+{\frac{9\,aC{x}^{7}}{14\,{b}^{2}} \left ( b{x}^{2}+a \right ) ^{-{\frac{7}{2}}}}+{\frac{9\,aC{x}^{5}}{10\,{b}^{3}} \left ( b{x}^{2}+a \right ) ^{-{\frac{5}{2}}}}+{\frac{3\,aC{x}^{3}}{2\,{b}^{4}} \left ( b{x}^{2}+a \right ) ^{-{\frac{3}{2}}}}+{\frac{9\,Cxa}{2\,{b}^{5}}{\frac{1}{\sqrt{b{x}^{2}+a}}}}-{\frac{9\,aC}{2}\ln \left ( x\sqrt{b}+\sqrt{b{x}^{2}+a} \right ){b}^{-{\frac{11}{2}}}}+{\frac{D{x}^{11}}{4\,b} \left ( b{x}^{2}+a \right ) ^{-{\frac{7}{2}}}}-{\frac{11\,aD{x}^{9}}{8\,{b}^{2}} \left ( b{x}^{2}+a \right ) ^{-{\frac{7}{2}}}}-{\frac{99\,{a}^{2}D{x}^{7}}{56\,{b}^{3}} \left ( b{x}^{2}+a \right ) ^{-{\frac{7}{2}}}}-{\frac{99\,{a}^{2}D{x}^{5}}{40\,{b}^{4}} \left ( b{x}^{2}+a \right ) ^{-{\frac{5}{2}}}}-{\frac{33\,D{x}^{3}{a}^{2}}{8\,{b}^{5}} \left ( b{x}^{2}+a \right ) ^{-{\frac{3}{2}}}}-{\frac{99\,Dx{a}^{2}}{8\,{b}^{6}}{\frac{1}{\sqrt{b{x}^{2}+a}}}}+{\frac{99\,{a}^{2}D}{8}\ln \left ( x\sqrt{b}+\sqrt{b{x}^{2}+a} \right ){b}^{-{\frac{13}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^6*(D*x^6+C*x^4+B*x^2+A)/(b*x^2+a)^(9/2),x)
[Out]
_______________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((D*x^6 + C*x^4 + B*x^2 + A)*x^6/(b*x^2 + a)^(9/2),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.722354, size = 1, normalized size = 0. \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((D*x^6 + C*x^4 + B*x^2 + A)*x^6/(b*x^2 + a)^(9/2),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(x**6*(D*x**6+C*x**4+B*x**2+A)/(b*x**2+a)**(9/2),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.228934, size = 358, normalized size = 1.28 \[ \frac{{\left ({\left ({\left ({\left (105 \,{\left (\frac{2 \, D x^{2}}{b} - \frac{11 \, D a^{4} b^{9} - 4 \, C a^{3} b^{10}}{a^{3} b^{11}}\right )} x^{2} - \frac{8 \,{\left (2178 \, D a^{5} b^{8} - 792 \, C a^{4} b^{9} + 176 \, B a^{3} b^{10} - 15 \, A a^{2} b^{11}\right )}}{a^{3} b^{11}}\right )} x^{2} - \frac{406 \,{\left (99 \, D a^{6} b^{7} - 36 \, C a^{5} b^{8} + 8 \, B a^{4} b^{9}\right )}}{a^{3} b^{11}}\right )} x^{2} - \frac{350 \,{\left (99 \, D a^{7} b^{6} - 36 \, C a^{6} b^{7} + 8 \, B a^{5} b^{8}\right )}}{a^{3} b^{11}}\right )} x^{2} - \frac{105 \,{\left (99 \, D a^{8} b^{5} - 36 \, C a^{7} b^{6} + 8 \, B a^{6} b^{7}\right )}}{a^{3} b^{11}}\right )} x}{840 \,{\left (b x^{2} + a\right )}^{\frac{7}{2}}} - \frac{{\left (99 \, D a^{2} - 36 \, C a b + 8 \, B b^{2}\right )}{\rm ln}\left ({\left | -\sqrt{b} x + \sqrt{b x^{2} + a} \right |}\right )}{8 \, b^{\frac{13}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((D*x^6 + C*x^4 + B*x^2 + A)*x^6/(b*x^2 + a)^(9/2),x, algorithm="giac")
[Out]