Optimal. Leaf size=309 \[ \frac {2 \left (2 a b^2 c e f-a b^3 f^2+4 a c^2 e (c d-a f)-b c \left (c^2 d^2-3 a^2 f^2+a c \left (e^2+2 d f\right )\right )-\left (2 c^4 d^2+b^4 f^2-2 b^2 c f (b e+2 a f)-2 c^3 \left (b d e+a \left (e^2+2 d f\right )\right )+c^2 \left (6 a b e f+2 a^2 f^2+b^2 \left (e^2+2 d f\right )\right )\right ) x\right )}{c^3 \left (b^2-4 a c\right ) \sqrt {a+b x+c x^2}}+\frac {f (8 c e-7 b f) \sqrt {a+b x+c x^2}}{4 c^3}+\frac {f^2 x \sqrt {a+b x+c x^2}}{2 c^2}+\frac {\left (15 b^2 f^2-12 c f (2 b e+a f)+8 c^2 \left (e^2+2 d f\right )\right ) \tanh ^{-1}\left (\frac {b+2 c x}{2 \sqrt {c} \sqrt {a+b x+c x^2}}\right )}{8 c^{7/2}} \]
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Rubi [A]
time = 0.27, antiderivative size = 309, normalized size of antiderivative = 1.00, number of steps
used = 5, number of rules used = 5, integrand size = 27, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.185, Rules used = {1674, 1675,
654, 635, 212} \begin {gather*} \frac {2 \left (-x \left (c^2 \left (2 a^2 f^2+6 a b e f+b^2 \left (2 d f+e^2\right )\right )-2 b^2 c f (2 a f+b e)-2 c^3 \left (a \left (2 d f+e^2\right )+b d e\right )+b^4 f^2+2 c^4 d^2\right )-b c \left (-3 a^2 f^2+a c \left (2 d f+e^2\right )+c^2 d^2\right )-a b^3 f^2+2 a b^2 c e f+4 a c^2 e (c d-a f)\right )}{c^3 \left (b^2-4 a c\right ) \sqrt {a+b x+c x^2}}+\frac {\tanh ^{-1}\left (\frac {b+2 c x}{2 \sqrt {c} \sqrt {a+b x+c x^2}}\right ) \left (-12 c f (a f+2 b e)+15 b^2 f^2+8 c^2 \left (2 d f+e^2\right )\right )}{8 c^{7/2}}+\frac {f \sqrt {a+b x+c x^2} (8 c e-7 b f)}{4 c^3}+\frac {f^2 x \sqrt {a+b x+c x^2}}{2 c^2} \end {gather*}
Antiderivative was successfully verified.
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Rule 212
Rule 635
Rule 654
Rule 1674
Rule 1675
Rubi steps
\begin {align*} \int \frac {\left (d+e x+f x^2\right )^2}{\left (a+b x+c x^2\right )^{3/2}} \, dx &=\frac {2 \left (2 a b^2 c e f-a b^3 f^2+4 a c^2 e (c d-a f)-b c \left (c^2 d^2-3 a^2 f^2+a c \left (e^2+2 d f\right )\right )-\left (2 c^4 d^2+b^4 f^2-2 b^2 c f (b e+2 a f)-2 c^3 \left (b d e+a \left (e^2+2 d f\right )\right )+c^2 \left (6 a b e f+2 a^2 f^2+b^2 \left (e^2+2 d f\right )\right )\right ) x\right )}{c^3 \left (b^2-4 a c\right ) \sqrt {a+b x+c x^2}}-\frac {2 \int \frac {-\frac {\left (b^2-4 a c\right ) \left (b^2 f^2-c f (2 b e+a f)+c^2 \left (e^2+2 d f\right )\right )}{2 c^3}-\frac {\left (b^2-4 a c\right ) f (2 c e-b f) x}{2 c^2}-\frac {\left (b^2-4 a c\right ) f^2 x^2}{2 c}}{\sqrt {a+b x+c x^2}} \, dx}{b^2-4 a c}\\ &=\frac {2 \left (2 a b^2 c e f-a b^3 f^2+4 a c^2 e (c d-a f)-b c \left (c^2 d^2-3 a^2 f^2+a c \left (e^2+2 d f\right )\right )-\left (2 c^4 d^2+b^4 f^2-2 b^2 c f (b e+2 a f)-2 c^3 \left (b d e+a \left (e^2+2 d f\right )\right )+c^2 \left (6 a b e f+2 a^2 f^2+b^2 \left (e^2+2 d f\right )\right )\right ) x\right )}{c^3 \left (b^2-4 a c\right ) \sqrt {a+b x+c x^2}}+\frac {f^2 x \sqrt {a+b x+c x^2}}{2 c^2}-\frac {\int \frac {-\frac {\left (b^2-4 a c\right ) \left (2 b^2 f^2-c f (4 b e+3 a f)+2 c^2 \left (e^2+2 d f\right )\right )}{2 c^2}-\frac {\left (b^2-4 a c\right ) f (8 c e-7 b f) x}{4 c}}{\sqrt {a+b x+c x^2}} \, dx}{c \left (b^2-4 a c\right )}\\ &=\frac {2 \left (2 a b^2 c e f-a b^3 f^2+4 a c^2 e (c d-a f)-b c \left (c^2 d^2-3 a^2 f^2+a c \left (e^2+2 d f\right )\right )-\left (2 c^4 d^2+b^4 f^2-2 b^2 c f (b e+2 a f)-2 c^3 \left (b d e+a \left (e^2+2 d f\right )\right )+c^2 \left (6 a b e f+2 a^2 f^2+b^2 \left (e^2+2 d f\right )\right )\right ) x\right )}{c^3 \left (b^2-4 a c\right ) \sqrt {a+b x+c x^2}}+\frac {f (8 c e-7 b f) \sqrt {a+b x+c x^2}}{4 c^3}+\frac {f^2 x \sqrt {a+b x+c x^2}}{2 c^2}+\frac {\left (15 b^2 f^2-12 c f (2 b e+a f)+8 c^2 \left (e^2+2 d f\right )\right ) \int \frac {1}{\sqrt {a+b x+c x^2}} \, dx}{8 c^3}\\ &=\frac {2 \left (2 a b^2 c e f-a b^3 f^2+4 a c^2 e (c d-a f)-b c \left (c^2 d^2-3 a^2 f^2+a c \left (e^2+2 d f\right )\right )-\left (2 c^4 d^2+b^4 f^2-2 b^2 c f (b e+2 a f)-2 c^3 \left (b d e+a \left (e^2+2 d f\right )\right )+c^2 \left (6 a b e f+2 a^2 f^2+b^2 \left (e^2+2 d f\right )\right )\right ) x\right )}{c^3 \left (b^2-4 a c\right ) \sqrt {a+b x+c x^2}}+\frac {f (8 c e-7 b f) \sqrt {a+b x+c x^2}}{4 c^3}+\frac {f^2 x \sqrt {a+b x+c x^2}}{2 c^2}+\frac {\left (15 b^2 f^2-12 c f (2 b e+a f)+8 c^2 \left (e^2+2 d f\right )\right ) \text {Subst}\left (\int \frac {1}{4 c-x^2} \, dx,x,\frac {b+2 c x}{\sqrt {a+b x+c x^2}}\right )}{4 c^3}\\ &=\frac {2 \left (2 a b^2 c e f-a b^3 f^2+4 a c^2 e (c d-a f)-b c \left (c^2 d^2-3 a^2 f^2+a c \left (e^2+2 d f\right )\right )-\left (2 c^4 d^2+b^4 f^2-2 b^2 c f (b e+2 a f)-2 c^3 \left (b d e+a \left (e^2+2 d f\right )\right )+c^2 \left (6 a b e f+2 a^2 f^2+b^2 \left (e^2+2 d f\right )\right )\right ) x\right )}{c^3 \left (b^2-4 a c\right ) \sqrt {a+b x+c x^2}}+\frac {f (8 c e-7 b f) \sqrt {a+b x+c x^2}}{4 c^3}+\frac {f^2 x \sqrt {a+b x+c x^2}}{2 c^2}+\frac {\left (15 b^2 f^2-12 c f (2 b e+a f)+8 c^2 \left (e^2+2 d f\right )\right ) \tanh ^{-1}\left (\frac {b+2 c x}{2 \sqrt {c} \sqrt {a+b x+c x^2}}\right )}{8 c^{7/2}}\\ \end {align*}
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Mathematica [A]
time = 1.50, size = 291, normalized size = 0.94 \begin {gather*} \frac {-\frac {2 \sqrt {c} \left (15 b^4 f^2 x+b^3 f (15 a f+c x (-24 e+5 f x))+4 b c \left (-13 a^2 f^2+2 c^2 d (d-2 e x)+a c \left (2 e^2+4 d f+20 e f x-5 f^2 x^2\right )\right )-2 b^2 c \left (a f (12 e+31 f x)+c x \left (-4 e^2-8 d f+4 e f x+f^2 x^2\right )\right )+8 c^2 \left (2 c^2 d^2 x+a^2 f (8 e+3 f x)+a c \left (-4 d (e+f x)+x \left (-2 e^2+4 e f x+f^2 x^2\right )\right )\right )\right )}{\left (b^2-4 a c\right ) \sqrt {a+x (b+c x)}}+\left (-15 b^2 f^2+12 c f (2 b e+a f)-8 c^2 \left (e^2+2 d f\right )\right ) \log \left (c^3 \left (b+2 c x-2 \sqrt {c} \sqrt {a+x (b+c x)}\right )\right )}{8 c^{7/2}} \end {gather*}
Antiderivative was successfully verified.
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Maple [B] Leaf count of result is larger than twice the leaf count of optimal. \(748\) vs.
\(2(289)=578\).
time = 0.16, size = 749, normalized size = 2.42
method | result | size |
default | \(f^{2} \left (\frac {x^{3}}{2 c \sqrt {c \,x^{2}+b x +a}}-\frac {5 b \left (\frac {x^{2}}{c \sqrt {c \,x^{2}+b x +a}}-\frac {3 b \left (-\frac {x}{c \sqrt {c \,x^{2}+b x +a}}-\frac {b \left (-\frac {1}{c \sqrt {c \,x^{2}+b x +a}}-\frac {b \left (2 c x +b \right )}{c \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}\right )}{2 c}+\frac {\ln \left (\frac {\frac {b}{2}+c x}{\sqrt {c}}+\sqrt {c \,x^{2}+b x +a}\right )}{c^{\frac {3}{2}}}\right )}{2 c}-\frac {2 a \left (-\frac {1}{c \sqrt {c \,x^{2}+b x +a}}-\frac {b \left (2 c x +b \right )}{c \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}\right )}{c}\right )}{4 c}-\frac {3 a \left (-\frac {x}{c \sqrt {c \,x^{2}+b x +a}}-\frac {b \left (-\frac {1}{c \sqrt {c \,x^{2}+b x +a}}-\frac {b \left (2 c x +b \right )}{c \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}\right )}{2 c}+\frac {\ln \left (\frac {\frac {b}{2}+c x}{\sqrt {c}}+\sqrt {c \,x^{2}+b x +a}\right )}{c^{\frac {3}{2}}}\right )}{2 c}\right )+2 e f \left (\frac {x^{2}}{c \sqrt {c \,x^{2}+b x +a}}-\frac {3 b \left (-\frac {x}{c \sqrt {c \,x^{2}+b x +a}}-\frac {b \left (-\frac {1}{c \sqrt {c \,x^{2}+b x +a}}-\frac {b \left (2 c x +b \right )}{c \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}\right )}{2 c}+\frac {\ln \left (\frac {\frac {b}{2}+c x}{\sqrt {c}}+\sqrt {c \,x^{2}+b x +a}\right )}{c^{\frac {3}{2}}}\right )}{2 c}-\frac {2 a \left (-\frac {1}{c \sqrt {c \,x^{2}+b x +a}}-\frac {b \left (2 c x +b \right )}{c \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}\right )}{c}\right )+\left (2 d f +e^{2}\right ) \left (-\frac {x}{c \sqrt {c \,x^{2}+b x +a}}-\frac {b \left (-\frac {1}{c \sqrt {c \,x^{2}+b x +a}}-\frac {b \left (2 c x +b \right )}{c \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}\right )}{2 c}+\frac {\ln \left (\frac {\frac {b}{2}+c x}{\sqrt {c}}+\sqrt {c \,x^{2}+b x +a}\right )}{c^{\frac {3}{2}}}\right )+2 d e \left (-\frac {1}{c \sqrt {c \,x^{2}+b x +a}}-\frac {b \left (2 c x +b \right )}{c \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}\right )+\frac {2 d^{2} \left (2 c x +b \right )}{\left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}\) | \(749\) |
risch | \(\frac {2 b^{2} x d f}{c \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}+\frac {b^{2} x a \,f^{2}}{c^{2} \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}-\frac {4 b x d e}{\left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}+\frac {b^{4} x \,f^{2}}{8 c^{3} \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}+\frac {b^{2} x \,e^{2}}{c \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}+\frac {b^{3} a \,f^{2}}{2 c^{3} \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}-\frac {b^{4} e f}{2 c^{3} \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}+\frac {b^{3} d f}{c^{2} \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}-\frac {2 b^{2} d e}{c \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}-\frac {2 a^{2} f^{2} x}{c \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}-\frac {a^{2} f^{2} b}{c^{2} \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}+\frac {3 x b e f}{c^{2} \sqrt {c \,x^{2}+b x +a}}-\frac {x \,e^{2}}{c \sqrt {c \,x^{2}+b x +a}}+\frac {b^{3} f^{2}}{16 c^{4} \sqrt {c \,x^{2}+b x +a}}+\frac {b \,e^{2}}{2 c^{2} \sqrt {c \,x^{2}+b x +a}}-\frac {2 d e}{c \sqrt {c \,x^{2}+b x +a}}+\frac {2 d^{2} b}{\left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}+\frac {2 \ln \left (\frac {\frac {b}{2}+c x}{\sqrt {c}}+\sqrt {c \,x^{2}+b x +a}\right ) d f}{c^{\frac {3}{2}}}-\frac {3 \ln \left (\frac {\frac {b}{2}+c x}{\sqrt {c}}+\sqrt {c \,x^{2}+b x +a}\right ) a \,f^{2}}{2 c^{\frac {5}{2}}}+\frac {15 \ln \left (\frac {\frac {b}{2}+c x}{\sqrt {c}}+\sqrt {c \,x^{2}+b x +a}\right ) b^{2} f^{2}}{8 c^{\frac {7}{2}}}+\frac {\ln \left (\frac {\frac {b}{2}+c x}{\sqrt {c}}+\sqrt {c \,x^{2}+b x +a}\right ) e^{2}}{c^{\frac {3}{2}}}-\frac {2 x d f}{c \sqrt {c \,x^{2}+b x +a}}-\frac {5 b a \,f^{2}}{4 c^{3} \sqrt {c \,x^{2}+b x +a}}-\frac {b^{2} e f}{2 c^{3} \sqrt {c \,x^{2}+b x +a}}+\frac {b d f}{c^{2} \sqrt {c \,x^{2}+b x +a}}+\frac {b^{5} f^{2}}{16 c^{4} \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}+\frac {b^{3} e^{2}}{2 c^{2} \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}+\frac {2 a e f}{c^{2} \sqrt {c \,x^{2}+b x +a}}+\frac {4 c \,d^{2} x}{\left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}+\frac {3 x a \,f^{2}}{2 c^{2} \sqrt {c \,x^{2}+b x +a}}-\frac {15 x \,b^{2} f^{2}}{8 c^{3} \sqrt {c \,x^{2}+b x +a}}-\frac {f \left (-2 c f x +7 b f -8 c e \right ) \sqrt {c \,x^{2}+b x +a}}{4 c^{3}}-\frac {b^{3} x e f}{c^{2} \left (4 a c -b^{2}\right ) \sqrt {c \,x^{2}+b x +a}}-\frac {3 \ln \left (\frac {\frac {b}{2}+c x}{\sqrt {c}}+\sqrt {c \,x^{2}+b x +a}\right ) b e f}{c^{\frac {5}{2}}}\) | \(1002\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: ValueError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 637 vs.
\(2 (289) = 578\).
time = 3.19, size = 1277, normalized size = 4.13 \begin {gather*} \left [\frac {{\left (16 \, {\left (a b^{2} c^{2} - 4 \, a^{2} c^{3}\right )} d f + 3 \, {\left (5 \, a b^{4} - 24 \, a^{2} b^{2} c + 16 \, a^{3} c^{2}\right )} f^{2} + {\left (16 \, {\left (b^{2} c^{3} - 4 \, a c^{4}\right )} d f + 3 \, {\left (5 \, b^{4} c - 24 \, a b^{2} c^{2} + 16 \, a^{2} c^{3}\right )} f^{2}\right )} x^{2} + {\left (16 \, {\left (b^{3} c^{2} - 4 \, a b c^{3}\right )} d f + 3 \, {\left (5 \, b^{5} - 24 \, a b^{3} c + 16 \, a^{2} b c^{2}\right )} f^{2}\right )} x + 8 \, {\left (a b^{2} c^{2} - 4 \, a^{2} c^{3} + {\left (b^{2} c^{3} - 4 \, a c^{4}\right )} x^{2} + {\left (b^{3} c^{2} - 4 \, a b c^{3}\right )} x\right )} e^{2} - 24 \, {\left ({\left (b^{3} c^{2} - 4 \, a b c^{3}\right )} f x^{2} + {\left (b^{4} c - 4 \, a b^{2} c^{2}\right )} f x + {\left (a b^{3} c - 4 \, a^{2} b c^{2}\right )} f\right )} e\right )} \sqrt {c} \log \left (-8 \, c^{2} x^{2} - 8 \, b c x - b^{2} - 4 \, \sqrt {c x^{2} + b x + a} {\left (2 \, c x + b\right )} \sqrt {c} - 4 \, a c\right ) - 4 \, {\left (8 \, b c^{4} d^{2} + 16 \, a b c^{3} d f - 2 \, {\left (b^{2} c^{3} - 4 \, a c^{4}\right )} f^{2} x^{3} + 5 \, {\left (b^{3} c^{2} - 4 \, a b c^{3}\right )} f^{2} x^{2} + {\left (15 \, a b^{3} c - 52 \, a^{2} b c^{2}\right )} f^{2} + {\left (16 \, c^{5} d^{2} + 16 \, {\left (b^{2} c^{3} - 2 \, a c^{4}\right )} d f + {\left (15 \, b^{4} c - 62 \, a b^{2} c^{2} + 24 \, a^{2} c^{3}\right )} f^{2}\right )} x + 8 \, {\left (a b c^{3} + {\left (b^{2} c^{3} - 2 \, a c^{4}\right )} x\right )} e^{2} - 8 \, {\left (4 \, a c^{4} d + {\left (b^{2} c^{3} - 4 \, a c^{4}\right )} f x^{2} + {\left (3 \, a b^{2} c^{2} - 8 \, a^{2} c^{3}\right )} f + {\left (2 \, b c^{4} d + {\left (3 \, b^{3} c^{2} - 10 \, a b c^{3}\right )} f\right )} x\right )} e\right )} \sqrt {c x^{2} + b x + a}}{16 \, {\left (a b^{2} c^{4} - 4 \, a^{2} c^{5} + {\left (b^{2} c^{5} - 4 \, a c^{6}\right )} x^{2} + {\left (b^{3} c^{4} - 4 \, a b c^{5}\right )} x\right )}}, -\frac {{\left (16 \, {\left (a b^{2} c^{2} - 4 \, a^{2} c^{3}\right )} d f + 3 \, {\left (5 \, a b^{4} - 24 \, a^{2} b^{2} c + 16 \, a^{3} c^{2}\right )} f^{2} + {\left (16 \, {\left (b^{2} c^{3} - 4 \, a c^{4}\right )} d f + 3 \, {\left (5 \, b^{4} c - 24 \, a b^{2} c^{2} + 16 \, a^{2} c^{3}\right )} f^{2}\right )} x^{2} + {\left (16 \, {\left (b^{3} c^{2} - 4 \, a b c^{3}\right )} d f + 3 \, {\left (5 \, b^{5} - 24 \, a b^{3} c + 16 \, a^{2} b c^{2}\right )} f^{2}\right )} x + 8 \, {\left (a b^{2} c^{2} - 4 \, a^{2} c^{3} + {\left (b^{2} c^{3} - 4 \, a c^{4}\right )} x^{2} + {\left (b^{3} c^{2} - 4 \, a b c^{3}\right )} x\right )} e^{2} - 24 \, {\left ({\left (b^{3} c^{2} - 4 \, a b c^{3}\right )} f x^{2} + {\left (b^{4} c - 4 \, a b^{2} c^{2}\right )} f x + {\left (a b^{3} c - 4 \, a^{2} b c^{2}\right )} f\right )} e\right )} \sqrt {-c} \arctan \left (\frac {\sqrt {c x^{2} + b x + a} {\left (2 \, c x + b\right )} \sqrt {-c}}{2 \, {\left (c^{2} x^{2} + b c x + a c\right )}}\right ) + 2 \, {\left (8 \, b c^{4} d^{2} + 16 \, a b c^{3} d f - 2 \, {\left (b^{2} c^{3} - 4 \, a c^{4}\right )} f^{2} x^{3} + 5 \, {\left (b^{3} c^{2} - 4 \, a b c^{3}\right )} f^{2} x^{2} + {\left (15 \, a b^{3} c - 52 \, a^{2} b c^{2}\right )} f^{2} + {\left (16 \, c^{5} d^{2} + 16 \, {\left (b^{2} c^{3} - 2 \, a c^{4}\right )} d f + {\left (15 \, b^{4} c - 62 \, a b^{2} c^{2} + 24 \, a^{2} c^{3}\right )} f^{2}\right )} x + 8 \, {\left (a b c^{3} + {\left (b^{2} c^{3} - 2 \, a c^{4}\right )} x\right )} e^{2} - 8 \, {\left (4 \, a c^{4} d + {\left (b^{2} c^{3} - 4 \, a c^{4}\right )} f x^{2} + {\left (3 \, a b^{2} c^{2} - 8 \, a^{2} c^{3}\right )} f + {\left (2 \, b c^{4} d + {\left (3 \, b^{3} c^{2} - 10 \, a b c^{3}\right )} f\right )} x\right )} e\right )} \sqrt {c x^{2} + b x + a}}{8 \, {\left (a b^{2} c^{4} - 4 \, a^{2} c^{5} + {\left (b^{2} c^{5} - 4 \, a c^{6}\right )} x^{2} + {\left (b^{3} c^{4} - 4 \, a b c^{5}\right )} x\right )}}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\left (d + e x + f x^{2}\right )^{2}}{\left (a + b x + c x^{2}\right )^{\frac {3}{2}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 6.40, size = 407, normalized size = 1.32 \begin {gather*} \frac {{\left ({\left (\frac {2 \, {\left (b^{2} c^{2} f^{2} - 4 \, a c^{3} f^{2}\right )} x}{b^{2} c^{3} - 4 \, a c^{4}} - \frac {5 \, b^{3} c f^{2} - 20 \, a b c^{2} f^{2} - 8 \, b^{2} c^{2} f e + 32 \, a c^{3} f e}{b^{2} c^{3} - 4 \, a c^{4}}\right )} x - \frac {16 \, c^{4} d^{2} + 16 \, b^{2} c^{2} d f - 32 \, a c^{3} d f + 15 \, b^{4} f^{2} - 62 \, a b^{2} c f^{2} + 24 \, a^{2} c^{2} f^{2} - 16 \, b c^{3} d e - 24 \, b^{3} c f e + 80 \, a b c^{2} f e + 8 \, b^{2} c^{2} e^{2} - 16 \, a c^{3} e^{2}}{b^{2} c^{3} - 4 \, a c^{4}}\right )} x - \frac {8 \, b c^{3} d^{2} + 16 \, a b c^{2} d f + 15 \, a b^{3} f^{2} - 52 \, a^{2} b c f^{2} - 32 \, a c^{3} d e - 24 \, a b^{2} c f e + 64 \, a^{2} c^{2} f e + 8 \, a b c^{2} e^{2}}{b^{2} c^{3} - 4 \, a c^{4}}}{4 \, \sqrt {c x^{2} + b x + a}} - \frac {{\left (16 \, c^{2} d f + 15 \, b^{2} f^{2} - 12 \, a c f^{2} - 24 \, b c f e + 8 \, c^{2} e^{2}\right )} \log \left ({\left | -2 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x + a}\right )} \sqrt {c} - b \right |}\right )}{8 \, c^{\frac {7}{2}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.00 \begin {gather*} \int \frac {{\left (f\,x^2+e\,x+d\right )}^2}{{\left (c\,x^2+b\,x+a\right )}^{3/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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