Optimal. Leaf size=155 \[ \frac{5 \tan ^{-1}\left (\frac{2 \sqrt{c} \sqrt{a+b x+c x^2}}{\sqrt{b^2-4 a c}}\right )}{1024 c^{7/2} d^7 \sqrt{b^2-4 a c}}-\frac{5 \sqrt{a+b x+c x^2}}{512 c^3 d^7 (b+2 c x)^2}-\frac{5 \left (a+b x+c x^2\right )^{3/2}}{192 c^2 d^7 (b+2 c x)^4}-\frac{\left (a+b x+c x^2\right )^{5/2}}{12 c d^7 (b+2 c x)^6} \]
[Out]
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Rubi [A] time = 0.292539, antiderivative size = 155, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 3, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.115 \[ \frac{5 \tan ^{-1}\left (\frac{2 \sqrt{c} \sqrt{a+b x+c x^2}}{\sqrt{b^2-4 a c}}\right )}{1024 c^{7/2} d^7 \sqrt{b^2-4 a c}}-\frac{5 \sqrt{a+b x+c x^2}}{512 c^3 d^7 (b+2 c x)^2}-\frac{5 \left (a+b x+c x^2\right )^{3/2}}{192 c^2 d^7 (b+2 c x)^4}-\frac{\left (a+b x+c x^2\right )^{5/2}}{12 c d^7 (b+2 c x)^6} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x + c*x^2)^(5/2)/(b*d + 2*c*d*x)^7,x]
[Out]
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Rubi in Sympy [A] time = 71.9196, size = 150, normalized size = 0.97 \[ - \frac{\left (a + b x + c x^{2}\right )^{\frac{5}{2}}}{12 c d^{7} \left (b + 2 c x\right )^{6}} - \frac{5 \left (a + b x + c x^{2}\right )^{\frac{3}{2}}}{192 c^{2} d^{7} \left (b + 2 c x\right )^{4}} - \frac{5 \sqrt{a + b x + c x^{2}}}{512 c^{3} d^{7} \left (b + 2 c x\right )^{2}} + \frac{5 \operatorname{atan}{\left (\frac{2 \sqrt{c} \sqrt{a + b x + c x^{2}}}{\sqrt{- 4 a c + b^{2}}} \right )}}{1024 c^{\frac{7}{2}} d^{7} \sqrt{- 4 a c + b^{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c*x**2+b*x+a)**(5/2)/(2*c*d*x+b*d)**7,x)
[Out]
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Mathematica [A] time = 0.487821, size = 171, normalized size = 1.1 \[ \frac{-\frac{15 \log \left (2 c \sqrt{4 a c-b^2} \sqrt{a+x (b+c x)}+4 a c^{3/2}+b^2 \left (-\sqrt{c}\right )\right )}{\sqrt{4 a c-b^2}}-\frac{2 \sqrt{c} \sqrt{a+x (b+c x)} \left (-26 \left (b^2-4 a c\right ) (b+2 c x)^2+8 \left (b^2-4 a c\right )^2+33 (b+2 c x)^4\right )}{(b+2 c x)^6}+\frac{15 \log (b+2 c x)}{\sqrt{4 a c-b^2}}}{3072 c^{7/2} d^7} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x + c*x^2)^(5/2)/(b*d + 2*c*d*x)^7,x]
[Out]
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Maple [B] time = 0.033, size = 960, normalized size = 6.2 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c*x^2+b*x+a)^(5/2)/(2*c*d*x+b*d)^7,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^2 + b*x + a)^(5/2)/(2*c*d*x + b*d)^7,x, algorithm="maxima")
[Out]
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Fricas [A] time = 1.21981, size = 1, normalized size = 0.01 \[ \left [-\frac{4 \,{\left (528 \, c^{4} x^{4} + 1056 \, b c^{3} x^{3} + 15 \, b^{4} + 40 \, a b^{2} c + 128 \, a^{2} c^{2} + 16 \,{\left (43 \, b^{2} c^{2} + 26 \, a c^{3}\right )} x^{2} + 32 \,{\left (5 \, b^{3} c + 13 \, a b c^{2}\right )} x\right )} \sqrt{-b^{2} c + 4 \, a c^{2}} \sqrt{c x^{2} + b x + a} - 15 \,{\left (64 \, c^{6} x^{6} + 192 \, b c^{5} x^{5} + 240 \, b^{2} c^{4} x^{4} + 160 \, b^{3} c^{3} x^{3} + 60 \, b^{4} c^{2} x^{2} + 12 \, b^{5} c x + b^{6}\right )} \log \left (-\frac{{\left (4 \, c^{2} x^{2} + 4 \, b c x - b^{2} + 8 \, a c\right )} \sqrt{-b^{2} c + 4 \, a c^{2}} + 4 \,{\left (b^{2} c - 4 \, a c^{2}\right )} \sqrt{c x^{2} + b x + a}}{4 \, c^{2} x^{2} + 4 \, b c x + b^{2}}\right )}{6144 \,{\left (64 \, c^{9} d^{7} x^{6} + 192 \, b c^{8} d^{7} x^{5} + 240 \, b^{2} c^{7} d^{7} x^{4} + 160 \, b^{3} c^{6} d^{7} x^{3} + 60 \, b^{4} c^{5} d^{7} x^{2} + 12 \, b^{5} c^{4} d^{7} x + b^{6} c^{3} d^{7}\right )} \sqrt{-b^{2} c + 4 \, a c^{2}}}, -\frac{2 \,{\left (528 \, c^{4} x^{4} + 1056 \, b c^{3} x^{3} + 15 \, b^{4} + 40 \, a b^{2} c + 128 \, a^{2} c^{2} + 16 \,{\left (43 \, b^{2} c^{2} + 26 \, a c^{3}\right )} x^{2} + 32 \,{\left (5 \, b^{3} c + 13 \, a b c^{2}\right )} x\right )} \sqrt{b^{2} c - 4 \, a c^{2}} \sqrt{c x^{2} + b x + a} + 15 \,{\left (64 \, c^{6} x^{6} + 192 \, b c^{5} x^{5} + 240 \, b^{2} c^{4} x^{4} + 160 \, b^{3} c^{3} x^{3} + 60 \, b^{4} c^{2} x^{2} + 12 \, b^{5} c x + b^{6}\right )} \arctan \left (\frac{\sqrt{b^{2} c - 4 \, a c^{2}}}{2 \, \sqrt{c x^{2} + b x + a} c}\right )}{3072 \,{\left (64 \, c^{9} d^{7} x^{6} + 192 \, b c^{8} d^{7} x^{5} + 240 \, b^{2} c^{7} d^{7} x^{4} + 160 \, b^{3} c^{6} d^{7} x^{3} + 60 \, b^{4} c^{5} d^{7} x^{2} + 12 \, b^{5} c^{4} d^{7} x + b^{6} c^{3} d^{7}\right )} \sqrt{b^{2} c - 4 \, a c^{2}}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)^(5/2)/(2*c*d*x + b*d)^7,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**2+b*x+a)**(5/2)/(2*c*d*x+b*d)**7,x)
[Out]
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GIAC/XCAS [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((c*x^2 + b*x + a)^(5/2)/(2*c*d*x + b*d)^7,x, algorithm="giac")
[Out]