Optimal. Leaf size=317 \[ -\frac{x \left (-e^2 \left (35 a^2 e^2+10 a b d e+3 b^2 d^2\right )-2 c d^2 e (3 a e+5 b d)+93 c^2 d^4\right )}{128 d^4 e^4 \left (d+e x^2\right )}+\frac{\tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right ) \left (e^2 \left (35 a^2 e^2+10 a b d e+3 b^2 d^2\right )+2 c d^2 e (3 a e+5 b d)+35 c^2 d^4\right )}{128 d^{9/2} e^{9/2}}+\frac{x \left (e^2 \left (35 a^2 e^2+10 a b d e+3 b^2 d^2\right )-2 c d^2 e (59 b d-3 a e)+163 c^2 d^4\right )}{192 d^3 e^4 \left (d+e x^2\right )^2}+\frac{x \left (a e^2-b d e+c d^2\right )^2}{8 d e^4 \left (d+e x^2\right )^4}-\frac{x \left (-7 a e^2-9 b d e+25 c d^2\right ) \left (a e^2-b d e+c d^2\right )}{48 d^2 e^4 \left (d+e x^2\right )^3} \]
[Out]
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Rubi [A] time = 1.23902, antiderivative size = 317, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 3, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.125 \[ -\frac{x \left (-e^2 \left (35 a^2 e^2+10 a b d e+3 b^2 d^2\right )-2 c d^2 e (3 a e+5 b d)+93 c^2 d^4\right )}{128 d^4 e^4 \left (d+e x^2\right )}+\frac{\tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right ) \left (e^2 \left (35 a^2 e^2+10 a b d e+3 b^2 d^2\right )+2 c d^2 e (3 a e+5 b d)+35 c^2 d^4\right )}{128 d^{9/2} e^{9/2}}+\frac{x \left (e^2 \left (35 a^2 e^2+10 a b d e+3 b^2 d^2\right )-2 c d^2 e (59 b d-3 a e)+163 c^2 d^4\right )}{192 d^3 e^4 \left (d+e x^2\right )^2}+\frac{x \left (a e^2-b d e+c d^2\right )^2}{8 d e^4 \left (d+e x^2\right )^4}-\frac{x \left (-7 a e^2-9 b d e+25 c d^2\right ) \left (a e^2-b d e+c d^2\right )}{48 d^2 e^4 \left (d+e x^2\right )^3} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x^2 + c*x^4)^2/(d + e*x^2)^5,x]
[Out]
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Rubi in Sympy [A] time = 173.066, size = 415, normalized size = 1.31 \[ - \frac{c^{2} x^{7}}{e \left (d + e x^{2}\right )^{4}} + \frac{x \left (a^{2} e^{4} - 2 a b d e^{3} + 2 a c d^{2} e^{2} + b^{2} d^{2} e^{2} - 2 b c d^{3} e - 7 c^{2} d^{4}\right )}{8 d e^{4} \left (d + e x^{2}\right )^{4}} + \frac{x \left (7 a^{2} e^{4} + 2 a b d e^{3} - 18 a c d^{2} e^{2} - 9 b^{2} d^{2} e^{2} + 34 b c d^{3} e + 119 c^{2} d^{4}\right )}{48 d^{2} e^{4} \left (d + e x^{2}\right )^{3}} + \frac{x \left (35 a^{2} e^{4} + 10 a b d e^{3} + 6 a c d^{2} e^{2} + 3 b^{2} d^{2} e^{2} - 118 b c d^{3} e - 413 c^{2} d^{4}\right )}{192 d^{3} e^{4} \left (d + e x^{2}\right )^{2}} + \frac{x \left (35 a^{2} e^{4} + 10 a b d e^{3} + 6 a c d^{2} e^{2} + 3 b^{2} d^{2} e^{2} + 10 b c d^{3} e + 35 c^{2} d^{4}\right )}{128 d^{4} e^{4} \left (d + e x^{2}\right )} + \frac{\left (35 a^{2} e^{4} + 10 a b d e^{3} + 6 a c d^{2} e^{2} + 3 b^{2} d^{2} e^{2} + 10 b c d^{3} e + 35 c^{2} d^{4}\right ) \operatorname{atan}{\left (\frac{\sqrt{e} x}{\sqrt{d}} \right )}}{128 d^{\frac{9}{2}} e^{\frac{9}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c*x**4+b*x**2+a)**2/(e*x**2+d)**5,x)
[Out]
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Mathematica [A] time = 0.441256, size = 345, normalized size = 1.09 \[ \frac{-\frac{3 \sqrt{d} \sqrt{e} x \left (-e^2 \left (35 a^2 e^2+10 a b d e+3 b^2 d^2\right )-2 c d^2 e (3 a e+5 b d)+93 c^2 d^4\right )}{d+e x^2}+3 \tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right ) \left (e^2 \left (35 a^2 e^2+10 a b d e+3 b^2 d^2\right )+2 c d^2 e (3 a e+5 b d)+35 c^2 d^4\right )-\frac{8 d^{5/2} \sqrt{e} x \left (e^2 \left (-7 a^2 e^2-2 a b d e+9 b^2 d^2\right )+2 c d^2 e (9 a e-17 b d)+25 c^2 d^4\right )}{\left (d+e x^2\right )^3}+\frac{2 d^{3/2} \sqrt{e} x \left (e^2 \left (35 a^2 e^2+10 a b d e+3 b^2 d^2\right )+2 c d^2 e (3 a e-59 b d)+163 c^2 d^4\right )}{\left (d+e x^2\right )^2}+\frac{48 d^{7/2} \sqrt{e} x \left (e (a e-b d)+c d^2\right )^2}{\left (d+e x^2\right )^4}}{384 d^{9/2} e^{9/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x^2 + c*x^4)^2/(d + e*x^2)^5,x]
[Out]
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Maple [A] time = 0.016, size = 412, normalized size = 1.3 \[{\frac{1}{ \left ( e{x}^{2}+d \right ) ^{4}} \left ({\frac{ \left ( 35\,{a}^{2}{e}^{4}+10\,dab{e}^{3}+6\,ac{d}^{2}{e}^{2}+3\,{b}^{2}{d}^{2}{e}^{2}+10\,bc{d}^{3}e-93\,{c}^{2}{d}^{4} \right ){x}^{7}}{128\,{d}^{4}e}}+{\frac{ \left ( 385\,{a}^{2}{e}^{4}+110\,dab{e}^{3}+66\,ac{d}^{2}{e}^{2}+33\,{b}^{2}{d}^{2}{e}^{2}-146\,bc{d}^{3}e-511\,{c}^{2}{d}^{4} \right ){x}^{5}}{384\,{d}^{3}{e}^{2}}}+{\frac{ \left ( 511\,{a}^{2}{e}^{4}+146\,dab{e}^{3}-66\,ac{d}^{2}{e}^{2}-33\,{b}^{2}{d}^{2}{e}^{2}-110\,bc{d}^{3}e-385\,{c}^{2}{d}^{4} \right ){x}^{3}}{384\,{d}^{2}{e}^{3}}}+{\frac{ \left ( 93\,{a}^{2}{e}^{4}-10\,dab{e}^{3}-6\,ac{d}^{2}{e}^{2}-3\,{b}^{2}{d}^{2}{e}^{2}-10\,bc{d}^{3}e-35\,{c}^{2}{d}^{4} \right ) x}{128\,d{e}^{4}}} \right ) }+{\frac{35\,{a}^{2}}{128\,{d}^{4}}\arctan \left ({ex{\frac{1}{\sqrt{de}}}} \right ){\frac{1}{\sqrt{de}}}}+{\frac{5\,ab}{64\,{d}^{3}e}\arctan \left ({ex{\frac{1}{\sqrt{de}}}} \right ){\frac{1}{\sqrt{de}}}}+{\frac{3\,ac}{64\,{d}^{2}{e}^{2}}\arctan \left ({ex{\frac{1}{\sqrt{de}}}} \right ){\frac{1}{\sqrt{de}}}}+{\frac{3\,{b}^{2}}{128\,{d}^{2}{e}^{2}}\arctan \left ({ex{\frac{1}{\sqrt{de}}}} \right ){\frac{1}{\sqrt{de}}}}+{\frac{5\,bc}{64\,d{e}^{3}}\arctan \left ({ex{\frac{1}{\sqrt{de}}}} \right ){\frac{1}{\sqrt{de}}}}+{\frac{35\,{c}^{2}}{128\,{e}^{4}}\arctan \left ({ex{\frac{1}{\sqrt{de}}}} \right ){\frac{1}{\sqrt{de}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c*x^4+b*x^2+a)^2/(e*x^2+d)^5,x)
[Out]
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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((c*x^4 + b*x^2 + a)^2/(e*x^2 + d)^5,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.280959, size = 1, normalized size = 0. \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^4 + b*x^2 + a)^2/(e*x^2 + d)^5,x, algorithm="fricas")
[Out]
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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**4+b*x**2+a)**2/(e*x**2+d)**5,x)
[Out]
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GIAC/XCAS [A] time = 0.267793, size = 491, normalized size = 1.55 \[ \frac{{\left (35 \, c^{2} d^{4} + 10 \, b c d^{3} e + 3 \, b^{2} d^{2} e^{2} + 6 \, a c d^{2} e^{2} + 10 \, a b d e^{3} + 35 \, a^{2} e^{4}\right )} \arctan \left (\frac{x e^{\frac{1}{2}}}{\sqrt{d}}\right ) e^{\left (-\frac{9}{2}\right )}}{128 \, d^{\frac{9}{2}}} - \frac{{\left (279 \, c^{2} d^{4} x^{7} e^{3} - 30 \, b c d^{3} x^{7} e^{4} + 511 \, c^{2} d^{5} x^{5} e^{2} - 9 \, b^{2} d^{2} x^{7} e^{5} - 18 \, a c d^{2} x^{7} e^{5} + 146 \, b c d^{4} x^{5} e^{3} + 385 \, c^{2} d^{6} x^{3} e - 30 \, a b d x^{7} e^{6} - 33 \, b^{2} d^{3} x^{5} e^{4} - 66 \, a c d^{3} x^{5} e^{4} + 110 \, b c d^{5} x^{3} e^{2} + 105 \, c^{2} d^{7} x - 105 \, a^{2} x^{7} e^{7} - 110 \, a b d^{2} x^{5} e^{5} + 33 \, b^{2} d^{4} x^{3} e^{3} + 66 \, a c d^{4} x^{3} e^{3} + 30 \, b c d^{6} x e - 385 \, a^{2} d x^{5} e^{6} - 146 \, a b d^{3} x^{3} e^{4} + 9 \, b^{2} d^{5} x e^{2} + 18 \, a c d^{5} x e^{2} - 511 \, a^{2} d^{2} x^{3} e^{5} + 30 \, a b d^{4} x e^{3} - 279 \, a^{2} d^{3} x e^{4}\right )} e^{\left (-4\right )}}{384 \,{\left (x^{2} e + d\right )}^{4} d^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^4 + b*x^2 + a)^2/(e*x^2 + d)^5,x, algorithm="giac")
[Out]