Optimal. Leaf size=121 \[ \frac{b^2-4 a c}{64 c^4 d^5 (b d+2 c d x)^{3/2}}-\frac{3 \left (b^2-4 a c\right )^2}{448 c^4 d^3 (b d+2 c d x)^{7/2}}+\frac{\left (b^2-4 a c\right )^3}{704 c^4 d (b d+2 c d x)^{11/2}}+\frac{\sqrt{b d+2 c d x}}{64 c^4 d^7} \]
[Out]
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Rubi [A] time = 0.145706, antiderivative size = 121, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.038 \[ \frac{b^2-4 a c}{64 c^4 d^5 (b d+2 c d x)^{3/2}}-\frac{3 \left (b^2-4 a c\right )^2}{448 c^4 d^3 (b d+2 c d x)^{7/2}}+\frac{\left (b^2-4 a c\right )^3}{704 c^4 d (b d+2 c d x)^{11/2}}+\frac{\sqrt{b d+2 c d x}}{64 c^4 d^7} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x + c*x^2)^3/(b*d + 2*c*d*x)^(13/2),x]
[Out]
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Rubi in Sympy [A] time = 36.2946, size = 116, normalized size = 0.96 \[ \frac{\left (- 4 a c + b^{2}\right )^{3}}{704 c^{4} d \left (b d + 2 c d x\right )^{\frac{11}{2}}} - \frac{3 \left (- 4 a c + b^{2}\right )^{2}}{448 c^{4} d^{3} \left (b d + 2 c d x\right )^{\frac{7}{2}}} + \frac{- 4 a c + b^{2}}{64 c^{4} d^{5} \left (b d + 2 c d x\right )^{\frac{3}{2}}} + \frac{\sqrt{b d + 2 c d x}}{64 c^{4} d^{7}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c*x**2+b*x+a)**3/(2*c*d*x+b*d)**(13/2),x)
[Out]
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Mathematica [A] time = 0.258718, size = 87, normalized size = 0.72 \[ \frac{(b+2 c x)^7 \left (\frac{7 \left (b^2-4 a c\right )^3}{(b+2 c x)^6}-\frac{33 \left (b^2-4 a c\right )^2}{(b+2 c x)^4}+\frac{77 \left (b^2-4 a c\right )}{(b+2 c x)^2}+77\right )}{4928 c^4 (d (b+2 c x))^{13/2}} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x + c*x^2)^3/(b*d + 2*c*d*x)^(13/2),x]
[Out]
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Maple [A] time = 0.01, size = 174, normalized size = 1.4 \[ -{\frac{ \left ( 2\,cx+b \right ) \left ( -77\,{c}^{6}{x}^{6}-231\,b{c}^{5}{x}^{5}+77\,a{c}^{5}{x}^{4}-308\,{b}^{2}{c}^{4}{x}^{4}+154\,ab{c}^{4}{x}^{3}-231\,{b}^{3}{c}^{3}{x}^{3}+33\,{a}^{2}{c}^{4}{x}^{2}+99\,a{b}^{2}{c}^{3}{x}^{2}-99\,{b}^{4}{c}^{2}{x}^{2}+33\,{a}^{2}b{c}^{3}x+22\,a{b}^{3}{c}^{2}x-22\,{b}^{5}cx+7\,{a}^{3}{c}^{3}+3\,{a}^{2}{b}^{2}{c}^{2}+2\,a{b}^{4}c-2\,{b}^{6} \right ) }{77\,{c}^{4}} \left ( 2\,cdx+bd \right ) ^{-{\frac{13}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c*x^2+b*x+a)^3/(2*c*d*x+b*d)^(13/2),x)
[Out]
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Maxima [A] time = 0.69023, size = 186, normalized size = 1.54 \[ \frac{\frac{77 \, \sqrt{2 \, c d x + b d}}{c^{3} d^{6}} + \frac{77 \,{\left (2 \, c d x + b d\right )}^{4}{\left (b^{2} - 4 \, a c\right )} - 33 \,{\left (b^{4} - 8 \, a b^{2} c + 16 \, a^{2} c^{2}\right )}{\left (2 \, c d x + b d\right )}^{2} d^{2} + 7 \,{\left (b^{6} - 12 \, a b^{4} c + 48 \, a^{2} b^{2} c^{2} - 64 \, a^{3} c^{3}\right )} d^{4}}{{\left (2 \, c d x + b d\right )}^{\frac{11}{2}} c^{3} d^{4}}}{4928 \, c d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)^3/(2*c*d*x + b*d)^(13/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.210005, size = 321, normalized size = 2.65 \[ \frac{77 \, c^{6} x^{6} + 231 \, b c^{5} x^{5} + 2 \, b^{6} - 2 \, a b^{4} c - 3 \, a^{2} b^{2} c^{2} - 7 \, a^{3} c^{3} + 77 \,{\left (4 \, b^{2} c^{4} - a c^{5}\right )} x^{4} + 77 \,{\left (3 \, b^{3} c^{3} - 2 \, a b c^{4}\right )} x^{3} + 33 \,{\left (3 \, b^{4} c^{2} - 3 \, a b^{2} c^{3} - a^{2} c^{4}\right )} x^{2} + 11 \,{\left (2 \, b^{5} c - 2 \, a b^{3} c^{2} - 3 \, a^{2} b c^{3}\right )} x}{77 \,{\left (32 \, c^{9} d^{6} x^{5} + 80 \, b c^{8} d^{6} x^{4} + 80 \, b^{2} c^{7} d^{6} x^{3} + 40 \, b^{3} c^{6} d^{6} x^{2} + 10 \, b^{4} c^{5} d^{6} x + b^{5} c^{4} d^{6}\right )} \sqrt{2 \, c d x + b d}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)^3/(2*c*d*x + b*d)^(13/2),x, algorithm="fricas")
[Out]
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Sympy [A] time = 100.957, size = 1975, normalized size = 16.32 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x**2+b*x+a)**3/(2*c*d*x+b*d)**(13/2),x)
[Out]
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GIAC/XCAS [A] time = 0.25101, size = 238, normalized size = 1.97 \[ \frac{\sqrt{2 \, c d x + b d}}{64 \, c^{4} d^{7}} + \frac{7 \, b^{6} d^{4} - 84 \, a b^{4} c d^{4} + 336 \, a^{2} b^{2} c^{2} d^{4} - 448 \, a^{3} c^{3} d^{4} - 33 \,{\left (2 \, c d x + b d\right )}^{2} b^{4} d^{2} + 264 \,{\left (2 \, c d x + b d\right )}^{2} a b^{2} c d^{2} - 528 \,{\left (2 \, c d x + b d\right )}^{2} a^{2} c^{2} d^{2} + 77 \,{\left (2 \, c d x + b d\right )}^{4} b^{2} - 308 \,{\left (2 \, c d x + b d\right )}^{4} a c}{4928 \,{\left (2 \, c d x + b d\right )}^{\frac{11}{2}} c^{4} d^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)^3/(2*c*d*x + b*d)^(13/2),x, algorithm="giac")
[Out]