Optimal. Leaf size=131 \[ -\frac{a^2}{3 c x^3 \left (c+d x^2\right )^{3/2}}+\frac{2 x \left (b^2 c^2-8 a d (b c-a d)\right )}{3 c^4 \sqrt{c+d x^2}}+\frac{x \left (b^2 c^2-8 a d (b c-a d)\right )}{3 c^3 \left (c+d x^2\right )^{3/2}}-\frac{2 a (b c-a d)}{c^2 x \left (c+d x^2\right )^{3/2}} \]
[Out]
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Rubi [A] time = 0.32442, antiderivative size = 130, normalized size of antiderivative = 0.99, number of steps used = 4, number of rules used = 4, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.167 \[ -\frac{a^2}{3 c x^3 \left (c+d x^2\right )^{3/2}}+\frac{x \left (b^2-\frac{8 a d (b c-a d)}{c^2}\right )}{3 c \left (c+d x^2\right )^{3/2}}+\frac{2 x \left (b^2 c^2-8 a d (b c-a d)\right )}{3 c^4 \sqrt{c+d x^2}}-\frac{2 a (b c-a d)}{c^2 x \left (c+d x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x^2)^2/(x^4*(c + d*x^2)^(5/2)),x]
[Out]
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Rubi in Sympy [A] time = 24.8495, size = 117, normalized size = 0.89 \[ - \frac{a^{2}}{3 c x^{3} \left (c + d x^{2}\right )^{\frac{3}{2}}} + \frac{2 a \left (a d - b c\right )}{c^{2} x \left (c + d x^{2}\right )^{\frac{3}{2}}} + \frac{x \left (8 a d \left (a d - b c\right ) + b^{2} c^{2}\right )}{3 c^{3} \left (c + d x^{2}\right )^{\frac{3}{2}}} + \frac{2 x \left (8 a d \left (a d - b c\right ) + b^{2} c^{2}\right )}{3 c^{4} \sqrt{c + d x^{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**2+a)**2/x**4/(d*x**2+c)**(5/2),x)
[Out]
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Mathematica [A] time = 0.11441, size = 107, normalized size = 0.82 \[ \frac{a^2 \left (-c^3+6 c^2 d x^2+24 c d^2 x^4+16 d^3 x^6\right )-2 a b c x^2 \left (3 c^2+12 c d x^2+8 d^2 x^4\right )+b^2 c^2 x^4 \left (3 c+2 d x^2\right )}{3 c^4 x^3 \left (c+d x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x^2)^2/(x^4*(c + d*x^2)^(5/2)),x]
[Out]
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Maple [A] time = 0.01, size = 116, normalized size = 0.9 \[ -{\frac{-16\,{a}^{2}{d}^{3}{x}^{6}+16\,abc{d}^{2}{x}^{6}-2\,{b}^{2}{c}^{2}d{x}^{6}-24\,{a}^{2}c{d}^{2}{x}^{4}+24\,ab{c}^{2}d{x}^{4}-3\,{b}^{2}{c}^{3}{x}^{4}-6\,{a}^{2}{c}^{2}d{x}^{2}+6\,ab{c}^{3}{x}^{2}+{a}^{2}{c}^{3}}{3\,{x}^{3}{c}^{4}} \left ( d{x}^{2}+c \right ) ^{-{\frac{3}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^2+a)^2/x^4/(d*x^2+c)^(5/2),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((b*x^2 + a)^2/((d*x^2 + c)^(5/2)*x^4),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.28059, size = 176, normalized size = 1.34 \[ \frac{{\left (2 \,{\left (b^{2} c^{2} d - 8 \, a b c d^{2} + 8 \, a^{2} d^{3}\right )} x^{6} - a^{2} c^{3} + 3 \,{\left (b^{2} c^{3} - 8 \, a b c^{2} d + 8 \, a^{2} c d^{2}\right )} x^{4} - 6 \,{\left (a b c^{3} - a^{2} c^{2} d\right )} x^{2}\right )} \sqrt{d x^{2} + c}}{3 \,{\left (c^{4} d^{2} x^{7} + 2 \, c^{5} d x^{5} + c^{6} x^{3}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)^2/((d*x^2 + c)^(5/2)*x^4),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((b*x**2+a)**2/x**4/(d*x**2+c)**(5/2),x)
[Out]
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GIAC/XCAS [A] time = 0.236542, size = 348, normalized size = 2.66 \[ \frac{x{\left (\frac{2 \,{\left (b^{2} c^{5} d^{2} - 5 \, a b c^{4} d^{3} + 4 \, a^{2} c^{3} d^{4}\right )} x^{2}}{c^{7} d} + \frac{3 \,{\left (b^{2} c^{6} d - 4 \, a b c^{5} d^{2} + 3 \, a^{2} c^{4} d^{3}\right )}}{c^{7} d}\right )}}{3 \,{\left (d x^{2} + c\right )}^{\frac{3}{2}}} + \frac{4 \,{\left (3 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{4} a b c \sqrt{d} - 3 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{4} a^{2} d^{\frac{3}{2}} - 6 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{2} a b c^{2} \sqrt{d} + 9 \,{\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{2} a^{2} c d^{\frac{3}{2}} + 3 \, a b c^{3} \sqrt{d} - 4 \, a^{2} c^{2} d^{\frac{3}{2}}\right )}}{3 \,{\left ({\left (\sqrt{d} x - \sqrt{d x^{2} + c}\right )}^{2} - c\right )}^{3} c^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)^2/((d*x^2 + c)^(5/2)*x^4),x, algorithm="giac")
[Out]