Optimal. Leaf size=210 \[ -\frac {2 (f+g x)^{3/2} \left (e g (-a e g-2 b d g+3 b e f)-c \left (d^2 g^2-6 d e f g+6 e^2 f^2\right )\right )}{3 g^5}-\frac {2 (e f-d g)^2 \left (a g^2-b f g+c f^2\right )}{g^5 \sqrt {f+g x}}-\frac {2 \sqrt {f+g x} (e f-d g) (2 c f (2 e f-d g)-g (-2 a e g-b d g+3 b e f))}{g^5}-\frac {2 e (f+g x)^{5/2} (-b e g-2 c d g+4 c e f)}{5 g^5}+\frac {2 c e^2 (f+g x)^{7/2}}{7 g^5} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.29, antiderivative size = 210, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 27, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.074, Rules used = {897, 1261} \[ -\frac {2 (f+g x)^{3/2} \left (e g (-a e g-2 b d g+3 b e f)-c \left (d^2 g^2-6 d e f g+6 e^2 f^2\right )\right )}{3 g^5}-\frac {2 (e f-d g)^2 \left (a g^2-b f g+c f^2\right )}{g^5 \sqrt {f+g x}}-\frac {2 \sqrt {f+g x} (e f-d g) (2 c f (2 e f-d g)-g (-2 a e g-b d g+3 b e f))}{g^5}-\frac {2 e (f+g x)^{5/2} (-b e g-2 c d g+4 c e f)}{5 g^5}+\frac {2 c e^2 (f+g x)^{7/2}}{7 g^5} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 897
Rule 1261
Rubi steps
\begin {align*} \int \frac {(d+e x)^2 \left (a+b x+c x^2\right )}{(f+g x)^{3/2}} \, dx &=\frac {2 \operatorname {Subst}\left (\int \frac {\left (\frac {-e f+d g}{g}+\frac {e x^2}{g}\right )^2 \left (\frac {c f^2-b f g+a g^2}{g^2}-\frac {(2 c f-b g) x^2}{g^2}+\frac {c x^4}{g^2}\right )}{x^2} \, dx,x,\sqrt {f+g x}\right )}{g}\\ &=\frac {2 \operatorname {Subst}\left (\int \left (\frac {(e f-d g) (-2 c f (2 e f-d g)+g (3 b e f-b d g-2 a e g))}{g^4}+\frac {(-e f+d g)^2 \left (c f^2-b f g+a g^2\right )}{g^4 x^2}+\frac {\left (-e g (3 b e f-2 b d g-a e g)+c \left (6 e^2 f^2-6 d e f g+d^2 g^2\right )\right ) x^2}{g^4}+\frac {e (-4 c e f+2 c d g+b e g) x^4}{g^4}+\frac {c e^2 x^6}{g^4}\right ) \, dx,x,\sqrt {f+g x}\right )}{g}\\ &=-\frac {2 (e f-d g)^2 \left (c f^2-b f g+a g^2\right )}{g^5 \sqrt {f+g x}}-\frac {2 (e f-d g) (2 c f (2 e f-d g)-g (3 b e f-b d g-2 a e g)) \sqrt {f+g x}}{g^5}-\frac {2 \left (e g (3 b e f-2 b d g-a e g)-c \left (6 e^2 f^2-6 d e f g+d^2 g^2\right )\right ) (f+g x)^{3/2}}{3 g^5}-\frac {2 e (4 c e f-2 c d g-b e g) (f+g x)^{5/2}}{5 g^5}+\frac {2 c e^2 (f+g x)^{7/2}}{7 g^5}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 0.36, size = 184, normalized size = 0.88 \[ \frac {2 \left (-35 (f+g x)^2 \left (-e g (a e g+2 b d g-3 b e f)-c \left (d^2 g^2-6 d e f g+6 e^2 f^2\right )\right )-105 (e f-d g)^2 \left (g (a g-b f)+c f^2\right )-105 (f+g x) (e f-d g) (g (2 a e g+b d g-3 b e f)+2 c f (2 e f-d g))-21 e (f+g x)^3 (-b e g-2 c d g+4 c e f)+15 c e^2 (f+g x)^4\right )}{105 g^5 \sqrt {f+g x}} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [A] time = 0.99, size = 269, normalized size = 1.28 \[ \frac {2 \, {\left (15 \, c e^{2} g^{4} x^{4} - 384 \, c e^{2} f^{4} - 105 \, a d^{2} g^{4} + 336 \, {\left (2 \, c d e + b e^{2}\right )} f^{3} g - 280 \, {\left (c d^{2} + 2 \, b d e + a e^{2}\right )} f^{2} g^{2} + 210 \, {\left (b d^{2} + 2 \, a d e\right )} f g^{3} - 3 \, {\left (8 \, c e^{2} f g^{3} - 7 \, {\left (2 \, c d e + b e^{2}\right )} g^{4}\right )} x^{3} + {\left (48 \, c e^{2} f^{2} g^{2} - 42 \, {\left (2 \, c d e + b e^{2}\right )} f g^{3} + 35 \, {\left (c d^{2} + 2 \, b d e + a e^{2}\right )} g^{4}\right )} x^{2} - {\left (192 \, c e^{2} f^{3} g - 168 \, {\left (2 \, c d e + b e^{2}\right )} f^{2} g^{2} + 140 \, {\left (c d^{2} + 2 \, b d e + a e^{2}\right )} f g^{3} - 105 \, {\left (b d^{2} + 2 \, a d e\right )} g^{4}\right )} x\right )} \sqrt {g x + f}}{105 \, {\left (g^{6} x + f g^{5}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [B] time = 0.23, size = 404, normalized size = 1.92 \[ -\frac {2 \, {\left (c d^{2} f^{2} g^{2} - b d^{2} f g^{3} + a d^{2} g^{4} - 2 \, c d f^{3} g e + 2 \, b d f^{2} g^{2} e - 2 \, a d f g^{3} e + c f^{4} e^{2} - b f^{3} g e^{2} + a f^{2} g^{2} e^{2}\right )}}{\sqrt {g x + f} g^{5}} + \frac {2 \, {\left (35 \, {\left (g x + f\right )}^{\frac {3}{2}} c d^{2} g^{32} - 210 \, \sqrt {g x + f} c d^{2} f g^{32} + 105 \, \sqrt {g x + f} b d^{2} g^{33} + 42 \, {\left (g x + f\right )}^{\frac {5}{2}} c d g^{31} e - 210 \, {\left (g x + f\right )}^{\frac {3}{2}} c d f g^{31} e + 630 \, \sqrt {g x + f} c d f^{2} g^{31} e + 70 \, {\left (g x + f\right )}^{\frac {3}{2}} b d g^{32} e - 420 \, \sqrt {g x + f} b d f g^{32} e + 210 \, \sqrt {g x + f} a d g^{33} e + 15 \, {\left (g x + f\right )}^{\frac {7}{2}} c g^{30} e^{2} - 84 \, {\left (g x + f\right )}^{\frac {5}{2}} c f g^{30} e^{2} + 210 \, {\left (g x + f\right )}^{\frac {3}{2}} c f^{2} g^{30} e^{2} - 420 \, \sqrt {g x + f} c f^{3} g^{30} e^{2} + 21 \, {\left (g x + f\right )}^{\frac {5}{2}} b g^{31} e^{2} - 105 \, {\left (g x + f\right )}^{\frac {3}{2}} b f g^{31} e^{2} + 315 \, \sqrt {g x + f} b f^{2} g^{31} e^{2} + 35 \, {\left (g x + f\right )}^{\frac {3}{2}} a g^{32} e^{2} - 210 \, \sqrt {g x + f} a f g^{32} e^{2}\right )}}{105 \, g^{35}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [A] time = 0.01, size = 315, normalized size = 1.50 \[ -\frac {2 \left (-15 e^{2} c \,x^{4} g^{4}-21 b \,e^{2} g^{4} x^{3}-42 c d e \,g^{4} x^{3}+24 c \,e^{2} f \,g^{3} x^{3}-35 a \,e^{2} g^{4} x^{2}-70 b d e \,g^{4} x^{2}+42 b \,e^{2} f \,g^{3} x^{2}-35 c \,d^{2} g^{4} x^{2}+84 c d e f \,g^{3} x^{2}-48 c \,e^{2} f^{2} g^{2} x^{2}-210 a d e \,g^{4} x +140 a \,e^{2} f \,g^{3} x -105 b \,d^{2} g^{4} x +280 b d e f \,g^{3} x -168 b \,e^{2} f^{2} g^{2} x +140 c \,d^{2} f \,g^{3} x -336 c d e \,f^{2} g^{2} x +192 c \,e^{2} f^{3} g x +105 a \,d^{2} g^{4}-420 a d e f \,g^{3}+280 a \,e^{2} f^{2} g^{2}-210 b \,d^{2} f \,g^{3}+560 b d e \,f^{2} g^{2}-336 b \,e^{2} f^{3} g +280 c \,d^{2} f^{2} g^{2}-672 c d e \,f^{3} g +384 c \,e^{2} f^{4}\right )}{105 \sqrt {g x +f}\, g^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [A] time = 0.45, size = 269, normalized size = 1.28 \[ \frac {2 \, {\left (\frac {15 \, {\left (g x + f\right )}^{\frac {7}{2}} c e^{2} - 21 \, {\left (4 \, c e^{2} f - {\left (2 \, c d e + b e^{2}\right )} g\right )} {\left (g x + f\right )}^{\frac {5}{2}} + 35 \, {\left (6 \, c e^{2} f^{2} - 3 \, {\left (2 \, c d e + b e^{2}\right )} f g + {\left (c d^{2} + 2 \, b d e + a e^{2}\right )} g^{2}\right )} {\left (g x + f\right )}^{\frac {3}{2}} - 105 \, {\left (4 \, c e^{2} f^{3} - 3 \, {\left (2 \, c d e + b e^{2}\right )} f^{2} g + 2 \, {\left (c d^{2} + 2 \, b d e + a e^{2}\right )} f g^{2} - {\left (b d^{2} + 2 \, a d e\right )} g^{3}\right )} \sqrt {g x + f}}{g^{4}} - \frac {105 \, {\left (c e^{2} f^{4} + a d^{2} g^{4} - {\left (2 \, c d e + b e^{2}\right )} f^{3} g + {\left (c d^{2} + 2 \, b d e + a e^{2}\right )} f^{2} g^{2} - {\left (b d^{2} + 2 \, a d e\right )} f g^{3}\right )}}{\sqrt {g x + f} g^{4}}\right )}}{105 \, g} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [B] time = 3.13, size = 270, normalized size = 1.29 \[ \frac {{\left (f+g\,x\right )}^{5/2}\,\left (2\,b\,e^2\,g-8\,c\,e^2\,f+4\,c\,d\,e\,g\right )}{5\,g^5}-\frac {2\,c\,d^2\,f^2\,g^2-2\,b\,d^2\,f\,g^3+2\,a\,d^2\,g^4-4\,c\,d\,e\,f^3\,g+4\,b\,d\,e\,f^2\,g^2-4\,a\,d\,e\,f\,g^3+2\,c\,e^2\,f^4-2\,b\,e^2\,f^3\,g+2\,a\,e^2\,f^2\,g^2}{g^5\,\sqrt {f+g\,x}}+\frac {{\left (f+g\,x\right )}^{3/2}\,\left (2\,c\,d^2\,g^2-12\,c\,d\,e\,f\,g+4\,b\,d\,e\,g^2+12\,c\,e^2\,f^2-6\,b\,e^2\,f\,g+2\,a\,e^2\,g^2\right )}{3\,g^5}+\frac {2\,\sqrt {f+g\,x}\,\left (d\,g-e\,f\right )\,\left (2\,a\,e\,g^2+b\,d\,g^2+4\,c\,e\,f^2-3\,b\,e\,f\,g-2\,c\,d\,f\,g\right )}{g^5}+\frac {2\,c\,e^2\,{\left (f+g\,x\right )}^{7/2}}{7\,g^5} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [A] time = 79.49, size = 272, normalized size = 1.30 \[ \frac {2 c e^{2} \left (f + g x\right )^{\frac {7}{2}}}{7 g^{5}} + \frac {\left (f + g x\right )^{\frac {5}{2}} \left (2 b e^{2} g + 4 c d e g - 8 c e^{2} f\right )}{5 g^{5}} + \frac {\left (f + g x\right )^{\frac {3}{2}} \left (2 a e^{2} g^{2} + 4 b d e g^{2} - 6 b e^{2} f g + 2 c d^{2} g^{2} - 12 c d e f g + 12 c e^{2} f^{2}\right )}{3 g^{5}} + \frac {\sqrt {f + g x} \left (4 a d e g^{3} - 4 a e^{2} f g^{2} + 2 b d^{2} g^{3} - 8 b d e f g^{2} + 6 b e^{2} f^{2} g - 4 c d^{2} f g^{2} + 12 c d e f^{2} g - 8 c e^{2} f^{3}\right )}{g^{5}} - \frac {2 \left (d g - e f\right )^{2} \left (a g^{2} - b f g + c f^{2}\right )}{g^{5} \sqrt {f + g x}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________