Optimal. Leaf size=451 \[ -\frac{\sqrt{a+b x} \left (a^2-b^2 x^2\right ) \sqrt{a c-b c x} \left (3 f x \left (5 a^2 C f^2-b^2 \left (2 C e^2-2 f (5 A f+2 B e)\right )\right )+8 \left (2 a^2 f^2 (B f+2 C e)-b^2 e \left (C e^2-2 f (5 A f+B e)\right )\right )\right )}{120 b^4 f}+\frac{x \sqrt{a+b x} \sqrt{a c-b c x} \left (2 A \left (a^2 b^2 f^2+4 b^4 e^2\right )+a^2 \left (a^2 C f^2+2 b^2 e (2 B f+C e)\right )\right )}{16 b^4}+\frac{a^2 \sqrt{c} \sqrt{a+b x} \sqrt{a c-b c x} \tan ^{-1}\left (\frac{b \sqrt{c} x}{\sqrt{a^2 c-b^2 c x^2}}\right ) \left (2 A \left (a^2 b^2 f^2+4 b^4 e^2\right )+a^2 \left (a^2 C f^2+2 b^2 e (2 B f+C e)\right )\right )}{16 b^5 \sqrt{a^2 c-b^2 c x^2}}+\frac{\sqrt{a+b x} \left (a^2-b^2 x^2\right ) (e+f x)^2 \sqrt{a c-b c x} (C e-2 B f)}{10 b^2 f}-\frac{C \sqrt{a+b x} \left (a^2-b^2 x^2\right ) (e+f x)^3 \sqrt{a c-b c x}}{6 b^2 f} \]
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Rubi [A] time = 2.0392, antiderivative size = 450, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 7, integrand size = 40, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.175 \[ -\frac{\sqrt{a+b x} \left (a^2-b^2 x^2\right ) \sqrt{a c-b c x} \left (8 \left (2 a^2 f^2 (B f+2 C e)-\frac{1}{8} b^2 \left (8 C e^3-16 e f (5 A f+B e)\right )\right )+3 f x \left (5 a^2 C f^2-b^2 \left (2 C e^2-2 f (5 A f+2 B e)\right )\right )\right )}{120 b^4 f}+\frac{\sqrt{a+b x} \left (a^2-b^2 x^2\right ) (e+f x)^2 \sqrt{a c-b c x} (C e-2 B f)}{10 b^2 f}-\frac{C \sqrt{a+b x} \left (a^2-b^2 x^2\right ) (e+f x)^3 \sqrt{a c-b c x}}{6 b^2 f}+\frac{x \sqrt{a+b x} \sqrt{a c-b c x} \left (a^4 C f^2+2 A \left (a^2 b^2 f^2+4 b^4 e^2\right )+2 a^2 b^2 e (2 B f+C e)\right )}{16 b^4}+\frac{a^2 \sqrt{c} \sqrt{a+b x} \sqrt{a c-b c x} \tan ^{-1}\left (\frac{b \sqrt{c} x}{\sqrt{a^2 c-b^2 c x^2}}\right ) \left (a^4 C f^2+2 A \left (a^2 b^2 f^2+4 b^4 e^2\right )+2 a^2 b^2 e (2 B f+C e)\right )}{16 b^5 \sqrt{a^2 c-b^2 c x^2}} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[a + b*x]*Sqrt[a*c - b*c*x]*(e + f*x)^2*(A + B*x + C*x^2),x]
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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((f*x+e)**2*(C*x**2+B*x+A)*(b*x+a)**(1/2)*(-b*c*x+a*c)**(1/2),x)
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Mathematica [A] time = 0.687751, size = 281, normalized size = 0.62 \[ \frac{1}{16} \sqrt{c (a-b x)} \left (\frac{a^2 \tan ^{-1}\left (\frac{b x}{\sqrt{a-b x} \sqrt{a+b x}}\right ) \left (a^4 C f^2+2 A \left (a^2 b^2 f^2+4 b^4 e^2\right )+2 a^2 b^2 e (2 B f+C e)\right )}{b^5 \sqrt{a-b x}}-\frac{\sqrt{a+b x} \left (a^4 f (32 B f+64 C e+15 C f x)+2 a^2 b^2 \left (5 A f (16 e+3 f x)+B \left (40 e^2+30 e f x+8 f^2 x^2\right )+C x \left (15 e^2+16 e f x+5 f^2 x^2\right )\right )-4 b^4 x \left (5 A \left (6 e^2+8 e f x+3 f^2 x^2\right )+x \left (2 B \left (10 e^2+15 e f x+6 f^2 x^2\right )+C x \left (15 e^2+24 e f x+10 f^2 x^2\right )\right )\right )\right )}{15 b^4}\right ) \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[a + b*x]*Sqrt[a*c - b*c*x]*(e + f*x)^2*(A + B*x + C*x^2),x]
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Maple [B] time = 0.024, size = 987, normalized size = 2.2 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((f*x+e)^2*(C*x^2+B*x+A)*(b*x+a)^(1/2)*(-b*c*x+a*c)^(1/2),x)
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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(sqrt(-b*c*x + a*c)*(C*x^2 + B*x + A)*sqrt(b*x + a)*(f*x + e)^2,x, algorithm="maxima")
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Fricas [A] time = 0.283302, size = 1, normalized size = 0. \[ \left [\frac{15 \,{\left (4 \, B a^{4} b^{2} e f + 2 \,{\left (C a^{4} b^{2} + 4 \, A a^{2} b^{4}\right )} e^{2} +{\left (C a^{6} + 2 \, A a^{4} b^{2}\right )} f^{2}\right )} \sqrt{-c} \log \left (2 \, b^{2} c x^{2} + 2 \, \sqrt{-b c x + a c} \sqrt{b x + a} b \sqrt{-c} x - a^{2} c\right ) + 2 \,{\left (40 \, C b^{5} f^{2} x^{5} - 80 \, B a^{2} b^{3} e^{2} - 32 \, B a^{4} b f^{2} + 48 \,{\left (2 \, C b^{5} e f + B b^{5} f^{2}\right )} x^{4} + 10 \,{\left (6 \, C b^{5} e^{2} + 12 \, B b^{5} e f -{\left (C a^{2} b^{3} - 6 \, A b^{5}\right )} f^{2}\right )} x^{3} - 32 \,{\left (2 \, C a^{4} b + 5 \, A a^{2} b^{3}\right )} e f + 16 \,{\left (5 \, B b^{5} e^{2} - B a^{2} b^{3} f^{2} - 2 \,{\left (C a^{2} b^{3} - 5 \, A b^{5}\right )} e f\right )} x^{2} - 15 \,{\left (4 \, B a^{2} b^{3} e f + 2 \,{\left (C a^{2} b^{3} - 4 \, A b^{5}\right )} e^{2} +{\left (C a^{4} b + 2 \, A a^{2} b^{3}\right )} f^{2}\right )} x\right )} \sqrt{-b c x + a c} \sqrt{b x + a}}{480 \, b^{5}}, \frac{15 \,{\left (4 \, B a^{4} b^{2} e f + 2 \,{\left (C a^{4} b^{2} + 4 \, A a^{2} b^{4}\right )} e^{2} +{\left (C a^{6} + 2 \, A a^{4} b^{2}\right )} f^{2}\right )} \sqrt{c} \arctan \left (\frac{b \sqrt{c} x}{\sqrt{-b c x + a c} \sqrt{b x + a}}\right ) +{\left (40 \, C b^{5} f^{2} x^{5} - 80 \, B a^{2} b^{3} e^{2} - 32 \, B a^{4} b f^{2} + 48 \,{\left (2 \, C b^{5} e f + B b^{5} f^{2}\right )} x^{4} + 10 \,{\left (6 \, C b^{5} e^{2} + 12 \, B b^{5} e f -{\left (C a^{2} b^{3} - 6 \, A b^{5}\right )} f^{2}\right )} x^{3} - 32 \,{\left (2 \, C a^{4} b + 5 \, A a^{2} b^{3}\right )} e f + 16 \,{\left (5 \, B b^{5} e^{2} - B a^{2} b^{3} f^{2} - 2 \,{\left (C a^{2} b^{3} - 5 \, A b^{5}\right )} e f\right )} x^{2} - 15 \,{\left (4 \, B a^{2} b^{3} e f + 2 \,{\left (C a^{2} b^{3} - 4 \, A b^{5}\right )} e^{2} +{\left (C a^{4} b + 2 \, A a^{2} b^{3}\right )} f^{2}\right )} x\right )} \sqrt{-b c x + a c} \sqrt{b x + a}}{240 \, b^{5}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(-b*c*x + a*c)*(C*x^2 + B*x + A)*sqrt(b*x + a)*(f*x + e)^2,x, algorithm="fricas")
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \sqrt{- c \left (- a + b x\right )} \sqrt{a + b x} \left (e + f x\right )^{2} \left (A + B x + C x^{2}\right )\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((f*x+e)**2*(C*x**2+B*x+A)*(b*x+a)**(1/2)*(-b*c*x+a*c)**(1/2),x)
[Out]
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GIAC/XCAS [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(sqrt(-b*c*x + a*c)*(C*x^2 + B*x + A)*sqrt(b*x + a)*(f*x + e)^2,x, algorithm="giac")
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