Optimal. Leaf size=71 \[ -\frac{2 \left (a g^2-b f g+c f^2\right )}{g^3 \sqrt{f+g x}}-\frac{2 \sqrt{f+g x} (2 c f-b g)}{g^3}+\frac{2 c (f+g x)^{3/2}}{3 g^3} \]
[Out]
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Rubi [A] time = 0.0884247, antiderivative size = 71, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.05 \[ -\frac{2 \left (a g^2-b f g+c f^2\right )}{g^3 \sqrt{f+g x}}-\frac{2 \sqrt{f+g x} (2 c f-b g)}{g^3}+\frac{2 c (f+g x)^{3/2}}{3 g^3} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x + c*x^2)/(f + g*x)^(3/2),x]
[Out]
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Rubi in Sympy [A] time = 14.5306, size = 70, normalized size = 0.99 \[ \frac{2 c \left (f + g x\right )^{\frac{3}{2}}}{3 g^{3}} + \frac{2 \sqrt{f + g x} \left (b g - 2 c f\right )}{g^{3}} - \frac{2 \left (a g^{2} - b f g + c f^{2}\right )}{g^{3} \sqrt{f + g x}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c*x**2+b*x+a)/(g*x+f)**(3/2),x)
[Out]
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Mathematica [A] time = 0.0538819, size = 54, normalized size = 0.76 \[ \frac{6 g (-a g+2 b f+b g x)+2 c \left (-8 f^2-4 f g x+g^2 x^2\right )}{3 g^3 \sqrt{f+g x}} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x + c*x^2)/(f + g*x)^(3/2),x]
[Out]
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Maple [A] time = 0.005, size = 53, normalized size = 0.8 \[ -{\frac{-2\,c{x}^{2}{g}^{2}-6\,b{g}^{2}x+8\,cfgx+6\,a{g}^{2}-12\,bfg+16\,c{f}^{2}}{3\,{g}^{3}}{\frac{1}{\sqrt{gx+f}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c*x^2+b*x+a)/(g*x+f)^(3/2),x)
[Out]
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Maxima [A] time = 0.684049, size = 89, normalized size = 1.25 \[ \frac{2 \,{\left (\frac{{\left (g x + f\right )}^{\frac{3}{2}} c - 3 \,{\left (2 \, c f - b g\right )} \sqrt{g x + f}}{g^{2}} - \frac{3 \,{\left (c f^{2} - b f g + a g^{2}\right )}}{\sqrt{g x + f} g^{2}}\right )}}{3 \, g} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)/(g*x + f)^(3/2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.269362, size = 72, normalized size = 1.01 \[ \frac{2 \,{\left (c g^{2} x^{2} - 8 \, c f^{2} + 6 \, b f g - 3 \, a g^{2} -{\left (4 \, c f g - 3 \, b g^{2}\right )} x\right )}}{3 \, \sqrt{g x + f} g^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)/(g*x + f)^(3/2),x, algorithm="fricas")
[Out]
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Sympy [A] time = 11.0852, size = 590, normalized size = 8.31 \[ - \frac{2 a}{g \sqrt{f + g x}} + b \left (\begin{cases} \frac{4 f}{g^{2} \sqrt{f + g x}} + \frac{2 x}{g \sqrt{f + g x}} & \text{for}\: g \neq 0 \\\frac{x^{2}}{2 f^{\frac{3}{2}}} & \text{otherwise} \end{cases}\right ) + c \left (- \frac{16 f^{\frac{19}{2}} \sqrt{1 + \frac{g x}{f}}}{3 f^{8} g^{3} + 9 f^{7} g^{4} x + 9 f^{6} g^{5} x^{2} + 3 f^{5} g^{6} x^{3}} + \frac{16 f^{\frac{19}{2}}}{3 f^{8} g^{3} + 9 f^{7} g^{4} x + 9 f^{6} g^{5} x^{2} + 3 f^{5} g^{6} x^{3}} - \frac{40 f^{\frac{17}{2}} g x \sqrt{1 + \frac{g x}{f}}}{3 f^{8} g^{3} + 9 f^{7} g^{4} x + 9 f^{6} g^{5} x^{2} + 3 f^{5} g^{6} x^{3}} + \frac{48 f^{\frac{17}{2}} g x}{3 f^{8} g^{3} + 9 f^{7} g^{4} x + 9 f^{6} g^{5} x^{2} + 3 f^{5} g^{6} x^{3}} - \frac{30 f^{\frac{15}{2}} g^{2} x^{2} \sqrt{1 + \frac{g x}{f}}}{3 f^{8} g^{3} + 9 f^{7} g^{4} x + 9 f^{6} g^{5} x^{2} + 3 f^{5} g^{6} x^{3}} + \frac{48 f^{\frac{15}{2}} g^{2} x^{2}}{3 f^{8} g^{3} + 9 f^{7} g^{4} x + 9 f^{6} g^{5} x^{2} + 3 f^{5} g^{6} x^{3}} - \frac{4 f^{\frac{13}{2}} g^{3} x^{3} \sqrt{1 + \frac{g x}{f}}}{3 f^{8} g^{3} + 9 f^{7} g^{4} x + 9 f^{6} g^{5} x^{2} + 3 f^{5} g^{6} x^{3}} + \frac{16 f^{\frac{13}{2}} g^{3} x^{3}}{3 f^{8} g^{3} + 9 f^{7} g^{4} x + 9 f^{6} g^{5} x^{2} + 3 f^{5} g^{6} x^{3}} + \frac{2 f^{\frac{11}{2}} g^{4} x^{4} \sqrt{1 + \frac{g x}{f}}}{3 f^{8} g^{3} + 9 f^{7} g^{4} x + 9 f^{6} g^{5} x^{2} + 3 f^{5} g^{6} x^{3}}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x**2+b*x+a)/(g*x+f)**(3/2),x)
[Out]
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GIAC/XCAS [A] time = 0.264497, size = 100, normalized size = 1.41 \[ -\frac{2 \,{\left (c f^{2} - b f g + a g^{2}\right )}}{\sqrt{g x + f} g^{3}} + \frac{2 \,{\left ({\left (g x + f\right )}^{\frac{3}{2}} c g^{6} - 6 \, \sqrt{g x + f} c f g^{6} + 3 \, \sqrt{g x + f} b g^{7}\right )}}{3 \, g^{9}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)/(g*x + f)^(3/2),x, algorithm="giac")
[Out]