Optimal. Leaf size=130 \[ \frac {2 (d+e x)^{3/2} \left (-2 c e (3 b d-a e)+b^2 e^2+6 c^2 d^2\right )}{3 e^4}-\frac {2 \sqrt {d+e x} (2 c d-b e) \left (a e^2-b d e+c d^2\right )}{e^4}-\frac {6 c (d+e x)^{5/2} (2 c d-b e)}{5 e^4}+\frac {4 c^2 (d+e x)^{7/2}}{7 e^4} \]
________________________________________________________________________________________
Rubi [A] time = 0.06, antiderivative size = 130, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.038, Rules used = {771} \begin {gather*} \frac {2 (d+e x)^{3/2} \left (-2 c e (3 b d-a e)+b^2 e^2+6 c^2 d^2\right )}{3 e^4}-\frac {2 \sqrt {d+e x} (2 c d-b e) \left (a e^2-b d e+c d^2\right )}{e^4}-\frac {6 c (d+e x)^{5/2} (2 c d-b e)}{5 e^4}+\frac {4 c^2 (d+e x)^{7/2}}{7 e^4} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 771
Rubi steps
\begin {align*} \int \frac {(b+2 c x) \left (a+b x+c x^2\right )}{\sqrt {d+e x}} \, dx &=\int \left (\frac {(-2 c d+b e) \left (c d^2-b d e+a e^2\right )}{e^3 \sqrt {d+e x}}+\frac {\left (6 c^2 d^2+b^2 e^2-2 c e (3 b d-a e)\right ) \sqrt {d+e x}}{e^3}-\frac {3 c (2 c d-b e) (d+e x)^{3/2}}{e^3}+\frac {2 c^2 (d+e x)^{5/2}}{e^3}\right ) \, dx\\ &=-\frac {2 (2 c d-b e) \left (c d^2-b d e+a e^2\right ) \sqrt {d+e x}}{e^4}+\frac {2 \left (6 c^2 d^2+b^2 e^2-2 c e (3 b d-a e)\right ) (d+e x)^{3/2}}{3 e^4}-\frac {6 c (2 c d-b e) (d+e x)^{5/2}}{5 e^4}+\frac {4 c^2 (d+e x)^{7/2}}{7 e^4}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 0.11, size = 109, normalized size = 0.84 \begin {gather*} \frac {2 \sqrt {d+e x} \left (7 c e \left (10 a e (e x-2 d)+3 b \left (8 d^2-4 d e x+3 e^2 x^2\right )\right )+35 b e^2 (3 a e-2 b d+b e x)-6 c^2 \left (16 d^3-8 d^2 e x+6 d e^2 x^2-5 e^3 x^3\right )\right )}{105 e^4} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
IntegrateAlgebraic [A] time = 0.08, size = 143, normalized size = 1.10 \begin {gather*} \frac {2 \sqrt {d+e x} \left (105 a b e^3+70 a c e^2 (d+e x)-210 a c d e^2+35 b^2 e^2 (d+e x)-105 b^2 d e^2+315 b c d^2 e-210 b c d e (d+e x)+63 b c e (d+e x)^2-210 c^2 d^3+210 c^2 d^2 (d+e x)-126 c^2 d (d+e x)^2+30 c^2 (d+e x)^3\right )}{105 e^4} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [A] time = 0.39, size = 116, normalized size = 0.89 \begin {gather*} \frac {2 \, {\left (30 \, c^{2} e^{3} x^{3} - 96 \, c^{2} d^{3} + 168 \, b c d^{2} e + 105 \, a b e^{3} - 70 \, {\left (b^{2} + 2 \, a c\right )} d e^{2} - 9 \, {\left (4 \, c^{2} d e^{2} - 7 \, b c e^{3}\right )} x^{2} + {\left (48 \, c^{2} d^{2} e - 84 \, b c d e^{2} + 35 \, {\left (b^{2} + 2 \, a c\right )} e^{3}\right )} x\right )} \sqrt {e x + d}}{105 \, e^{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [A] time = 0.27, size = 166, normalized size = 1.28 \begin {gather*} \frac {2}{105} \, {\left (35 \, {\left ({\left (x e + d\right )}^{\frac {3}{2}} - 3 \, \sqrt {x e + d} d\right )} b^{2} e^{\left (-1\right )} + 70 \, {\left ({\left (x e + d\right )}^{\frac {3}{2}} - 3 \, \sqrt {x e + d} d\right )} a c e^{\left (-1\right )} + 21 \, {\left (3 \, {\left (x e + d\right )}^{\frac {5}{2}} - 10 \, {\left (x e + d\right )}^{\frac {3}{2}} d + 15 \, \sqrt {x e + d} d^{2}\right )} b c e^{\left (-2\right )} + 6 \, {\left (5 \, {\left (x e + d\right )}^{\frac {7}{2}} - 21 \, {\left (x e + d\right )}^{\frac {5}{2}} d + 35 \, {\left (x e + d\right )}^{\frac {3}{2}} d^{2} - 35 \, \sqrt {x e + d} d^{3}\right )} c^{2} e^{\left (-3\right )} + 105 \, \sqrt {x e + d} a b\right )} e^{\left (-1\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [A] time = 0.05, size = 123, normalized size = 0.95 \begin {gather*} \frac {2 \sqrt {e x +d}\, \left (30 c^{2} x^{3} e^{3}+63 b c \,e^{3} x^{2}-36 c^{2} d \,e^{2} x^{2}+70 a c \,e^{3} x +35 b^{2} e^{3} x -84 b c d \,e^{2} x +48 c^{2} d^{2} e x +105 a b \,e^{3}-140 a c d \,e^{2}-70 b^{2} d \,e^{2}+168 b c \,d^{2} e -96 c^{2} d^{3}\right )}{105 e^{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [A] time = 0.53, size = 121, normalized size = 0.93 \begin {gather*} \frac {2 \, {\left (30 \, {\left (e x + d\right )}^{\frac {7}{2}} c^{2} - 63 \, {\left (2 \, c^{2} d - b c e\right )} {\left (e x + d\right )}^{\frac {5}{2}} + 35 \, {\left (6 \, c^{2} d^{2} - 6 \, b c d e + {\left (b^{2} + 2 \, a c\right )} e^{2}\right )} {\left (e x + d\right )}^{\frac {3}{2}} - 105 \, {\left (2 \, c^{2} d^{3} - 3 \, b c d^{2} e - a b e^{3} + {\left (b^{2} + 2 \, a c\right )} d e^{2}\right )} \sqrt {e x + d}\right )}}{105 \, e^{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [B] time = 0.07, size = 118, normalized size = 0.91 \begin {gather*} \frac {4\,c^2\,{\left (d+e\,x\right )}^{7/2}}{7\,e^4}+\frac {{\left (d+e\,x\right )}^{3/2}\,\left (2\,b^2\,e^2-12\,b\,c\,d\,e+12\,c^2\,d^2+4\,a\,c\,e^2\right )}{3\,e^4}-\frac {\left (12\,c^2\,d-6\,b\,c\,e\right )\,{\left (d+e\,x\right )}^{5/2}}{5\,e^4}+\frac {2\,\left (b\,e-2\,c\,d\right )\,\sqrt {d+e\,x}\,\left (c\,d^2-b\,d\,e+a\,e^2\right )}{e^4} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [A] time = 45.95, size = 427, normalized size = 3.28 \begin {gather*} \begin {cases} \frac {- \frac {2 a b d}{\sqrt {d + e x}} - 2 a b \left (- \frac {d}{\sqrt {d + e x}} - \sqrt {d + e x}\right ) - \frac {4 a c d \left (- \frac {d}{\sqrt {d + e x}} - \sqrt {d + e x}\right )}{e} - \frac {4 a c \left (\frac {d^{2}}{\sqrt {d + e x}} + 2 d \sqrt {d + e x} - \frac {\left (d + e x\right )^{\frac {3}{2}}}{3}\right )}{e} - \frac {2 b^{2} d \left (- \frac {d}{\sqrt {d + e x}} - \sqrt {d + e x}\right )}{e} - \frac {2 b^{2} \left (\frac {d^{2}}{\sqrt {d + e x}} + 2 d \sqrt {d + e x} - \frac {\left (d + e x\right )^{\frac {3}{2}}}{3}\right )}{e} - \frac {6 b c d \left (\frac {d^{2}}{\sqrt {d + e x}} + 2 d \sqrt {d + e x} - \frac {\left (d + e x\right )^{\frac {3}{2}}}{3}\right )}{e^{2}} - \frac {6 b c \left (- \frac {d^{3}}{\sqrt {d + e x}} - 3 d^{2} \sqrt {d + e x} + d \left (d + e x\right )^{\frac {3}{2}} - \frac {\left (d + e x\right )^{\frac {5}{2}}}{5}\right )}{e^{2}} - \frac {4 c^{2} d \left (- \frac {d^{3}}{\sqrt {d + e x}} - 3 d^{2} \sqrt {d + e x} + d \left (d + e x\right )^{\frac {3}{2}} - \frac {\left (d + e x\right )^{\frac {5}{2}}}{5}\right )}{e^{3}} - \frac {4 c^{2} \left (\frac {d^{4}}{\sqrt {d + e x}} + 4 d^{3} \sqrt {d + e x} - 2 d^{2} \left (d + e x\right )^{\frac {3}{2}} + \frac {4 d \left (d + e x\right )^{\frac {5}{2}}}{5} - \frac {\left (d + e x\right )^{\frac {7}{2}}}{7}\right )}{e^{3}}}{e} & \text {for}\: e \neq 0 \\\frac {\left (a + b x + c x^{2}\right )^{2}}{2 \sqrt {d}} & \text {otherwise} \end {cases} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________