3.13.77 \(\int \sqrt {b d+2 c d x} (a+b x+c x^2)^3 \, dx\) [1277]

Optimal. Leaf size=121 \[ -\frac {\left (b^2-4 a c\right )^3 (b d+2 c d x)^{3/2}}{192 c^4 d}+\frac {3 \left (b^2-4 a c\right )^2 (b d+2 c d x)^{7/2}}{448 c^4 d^3}-\frac {3 \left (b^2-4 a c\right ) (b d+2 c d x)^{11/2}}{704 c^4 d^5}+\frac {(b d+2 c d x)^{15/2}}{960 c^4 d^7} \]

[Out]

-1/192*(-4*a*c+b^2)^3*(2*c*d*x+b*d)^(3/2)/c^4/d+3/448*(-4*a*c+b^2)^2*(2*c*d*x+b*d)^(7/2)/c^4/d^3-3/704*(-4*a*c
+b^2)*(2*c*d*x+b*d)^(11/2)/c^4/d^5+1/960*(2*c*d*x+b*d)^(15/2)/c^4/d^7

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Rubi [A]
time = 0.04, antiderivative size = 121, 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 = {697} \begin {gather*} -\frac {3 \left (b^2-4 a c\right ) (b d+2 c d x)^{11/2}}{704 c^4 d^5}+\frac {3 \left (b^2-4 a c\right )^2 (b d+2 c d x)^{7/2}}{448 c^4 d^3}-\frac {\left (b^2-4 a c\right )^3 (b d+2 c d x)^{3/2}}{192 c^4 d}+\frac {(b d+2 c d x)^{15/2}}{960 c^4 d^7} \end {gather*}

Antiderivative was successfully verified.

[In]

Int[Sqrt[b*d + 2*c*d*x]*(a + b*x + c*x^2)^3,x]

[Out]

-1/192*((b^2 - 4*a*c)^3*(b*d + 2*c*d*x)^(3/2))/(c^4*d) + (3*(b^2 - 4*a*c)^2*(b*d + 2*c*d*x)^(7/2))/(448*c^4*d^
3) - (3*(b^2 - 4*a*c)*(b*d + 2*c*d*x)^(11/2))/(704*c^4*d^5) + (b*d + 2*c*d*x)^(15/2)/(960*c^4*d^7)

Rule 697

Int[((d_.) + (e_.)*(x_))^(m_)*((a_.) + (b_.)*(x_) + (c_.)*(x_)^2)^(p_.), x_Symbol] :> Int[ExpandIntegrand[(d +
e*x)^m*(a + b*x + c*x^2)^p, x], x] /; FreeQ[{a, b, c, d, e, m}, x] && NeQ[b^2 - 4*a*c, 0] && EqQ[2*c*d - b*e,
0] && IGtQ[p, 0] &&  !(EqQ[m, 3] && NeQ[p, 1])

Rubi steps

\begin {align*} \int \sqrt {b d+2 c d x} \left (a+b x+c x^2\right )^3 \, dx &=\int \left (\frac {\left (-b^2+4 a c\right )^3 \sqrt {b d+2 c d x}}{64 c^3}+\frac {3 \left (-b^2+4 a c\right )^2 (b d+2 c d x)^{5/2}}{64 c^3 d^2}+\frac {3 \left (-b^2+4 a c\right ) (b d+2 c d x)^{9/2}}{64 c^3 d^4}+\frac {(b d+2 c d x)^{13/2}}{64 c^3 d^6}\right ) \, dx\\ &=-\frac {\left (b^2-4 a c\right )^3 (b d+2 c d x)^{3/2}}{192 c^4 d}+\frac {3 \left (b^2-4 a c\right )^2 (b d+2 c d x)^{7/2}}{448 c^4 d^3}-\frac {3 \left (b^2-4 a c\right ) (b d+2 c d x)^{11/2}}{704 c^4 d^5}+\frac {(b d+2 c d x)^{15/2}}{960 c^4 d^7}\\ \end {align*}

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Mathematica [A]
time = 0.08, size = 133, normalized size = 1.10 \begin {gather*} \frac {(d (b+2 c x))^{3/2} \left (-385 b^6+4620 a b^4 c-18480 a^2 b^2 c^2+24640 a^3 c^3+495 b^4 (b+2 c x)^2-3960 a b^2 c (b+2 c x)^2+7920 a^2 c^2 (b+2 c x)^2-315 b^2 (b+2 c x)^4+1260 a c (b+2 c x)^4+77 (b+2 c x)^6\right )}{73920 c^4 d} \end {gather*}

Antiderivative was successfully verified.

[In]

Integrate[Sqrt[b*d + 2*c*d*x]*(a + b*x + c*x^2)^3,x]

[Out]

((d*(b + 2*c*x))^(3/2)*(-385*b^6 + 4620*a*b^4*c - 18480*a^2*b^2*c^2 + 24640*a^3*c^3 + 495*b^4*(b + 2*c*x)^2 -
3960*a*b^2*c*(b + 2*c*x)^2 + 7920*a^2*c^2*(b + 2*c*x)^2 - 315*b^2*(b + 2*c*x)^4 + 1260*a*c*(b + 2*c*x)^4 + 77*
(b + 2*c*x)^6))/(73920*c^4*d)

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Maple [A]
time = 0.67, size = 148, normalized size = 1.22

method	result	size
derivativedivides	\(\frac {\frac {\left (2 c d x +b d \right )^{\frac {15}{2}}}{15}+\frac {\left (12 a c \,d^{2}-3 b^{2} d^{2}\right ) \left (2 c d x +b d \right )^{\frac {11}{2}}}{11}+\frac {\left (\left (4 a c \,d^{2}-b^{2} d^{2}\right ) \left (8 a c \,d^{2}-2 b^{2} d^{2}\right )+\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{2}\right ) \left (2 c d x +b d \right )^{\frac {7}{2}}}{7}+\frac {\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{3} \left (2 c d x +b d \right )^{\frac {3}{2}}}{3}}{64 d^{7} c^{4}}\)	\(148\)
default	\(\frac {\frac {\left (2 c d x +b d \right )^{\frac {15}{2}}}{15}+\frac {\left (12 a c \,d^{2}-3 b^{2} d^{2}\right ) \left (2 c d x +b d \right )^{\frac {11}{2}}}{11}+\frac {\left (\left (4 a c \,d^{2}-b^{2} d^{2}\right ) \left (8 a c \,d^{2}-2 b^{2} d^{2}\right )+\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{2}\right ) \left (2 c d x +b d \right )^{\frac {7}{2}}}{7}+\frac {\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{3} \left (2 c d x +b d \right )^{\frac {3}{2}}}{3}}{64 d^{7} c^{4}}\)	\(148\)
gosper	\(\frac {\left (2 c x +b \right ) \left (77 c^{6} x^{6}+231 b \,c^{5} x^{5}+315 a \,c^{5} x^{4}+210 b^{2} c^{4} x^{4}+630 a b \,c^{4} x^{3}+35 b^{3} x^{3} c^{3}+495 a^{2} c^{4} x^{2}+225 a \,b^{2} c^{3} x^{2}-15 b^{4} c^{2} x^{2}+495 a^{2} b \,c^{3} x -90 a \,b^{3} c^{2} x +6 b^{5} c x +385 a^{3} c^{3}-165 a^{2} b^{2} c^{2}+30 a \,b^{4} c -2 b^{6}\right ) \sqrt {2 c d x +b d}}{1155 c^{4}}\)	\(174\)
trager	\(\frac {\left (154 c^{7} x^{7}+539 b \,c^{6} x^{6}+630 a \,c^{6} x^{5}+651 b^{2} c^{5} x^{5}+1575 a b \,c^{5} x^{4}+280 b^{3} c^{4} x^{4}+990 a^{2} c^{5} x^{3}+1080 a \,b^{2} c^{4} x^{3}+5 b^{4} c^{3} x^{3}+1485 a^{2} b \,c^{4} x^{2}+45 a \,b^{3} c^{3} x^{2}-3 b^{5} c^{2} x^{2}+770 a^{3} c^{4} x +165 a^{2} b^{2} c^{3} x -30 a \,b^{4} c^{2} x +2 b^{6} c x +385 a^{3} b \,c^{3}-165 a^{2} b^{3} c^{2}+30 a \,b^{5} c -2 b^{7}\right ) \sqrt {2 c d x +b d}}{1155 c^{4}}\)	\(215\)

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((2*c*d*x+b*d)^(1/2)*(c*x^2+b*x+a)^3,x,method=_RETURNVERBOSE)

[Out]

1/64/d^7/c^4*(1/15*(2*c*d*x+b*d)^(15/2)+1/11*(12*a*c*d^2-3*b^2*d^2)*(2*c*d*x+b*d)^(11/2)+1/7*((4*a*c*d^2-b^2*d
^2)*(8*a*c*d^2-2*b^2*d^2)+(4*a*c*d^2-b^2*d^2)^2)*(2*c*d*x+b*d)^(7/2)+1/3*(4*a*c*d^2-b^2*d^2)^3*(2*c*d*x+b*d)^(
3/2))

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Maxima [A]
time = 0.27, size = 127, normalized size = 1.05 \begin {gather*} -\frac {315 \, {\left (2 \, c d x + b d\right )}^{\frac {11}{2}} {\left (b^{2} - 4 \, a c\right )} d^{2} - 495 \, {\left (b^{4} - 8 \, a b^{2} c + 16 \, a^{2} c^{2}\right )} {\left (2 \, c d x + b d\right )}^{\frac {7}{2}} d^{4} + 385 \, {\left (b^{6} - 12 \, a b^{4} c + 48 \, a^{2} b^{2} c^{2} - 64 \, a^{3} c^{3}\right )} {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} d^{6} - 77 \, {\left (2 \, c d x + b d\right )}^{\frac {15}{2}}}{73920 \, c^{4} d^{7}} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((2*c*d*x+b*d)^(1/2)*(c*x^2+b*x+a)^3,x, algorithm="maxima")

[Out]

-1/73920*(315*(2*c*d*x + b*d)^(11/2)*(b^2 - 4*a*c)*d^2 - 495*(b^4 - 8*a*b^2*c + 16*a^2*c^2)*(2*c*d*x + b*d)^(7
/2)*d^4 + 385*(b^6 - 12*a*b^4*c + 48*a^2*b^2*c^2 - 64*a^3*c^3)*(2*c*d*x + b*d)^(3/2)*d^6 - 77*(2*c*d*x + b*d)^
(15/2))/(c^4*d^7)

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Fricas [A]
time = 3.19, size = 205, normalized size = 1.69 \begin {gather*} \frac {{\left (154 \, c^{7} x^{7} + 539 \, b c^{6} x^{6} - 2 \, b^{7} + 30 \, a b^{5} c - 165 \, a^{2} b^{3} c^{2} + 385 \, a^{3} b c^{3} + 21 \, {\left (31 \, b^{2} c^{5} + 30 \, a c^{6}\right )} x^{5} + 35 \, {\left (8 \, b^{3} c^{4} + 45 \, a b c^{5}\right )} x^{4} + 5 \, {\left (b^{4} c^{3} + 216 \, a b^{2} c^{4} + 198 \, a^{2} c^{5}\right )} x^{3} - 3 \, {\left (b^{5} c^{2} - 15 \, a b^{3} c^{3} - 495 \, a^{2} b c^{4}\right )} x^{2} + {\left (2 \, b^{6} c - 30 \, a b^{4} c^{2} + 165 \, a^{2} b^{2} c^{3} + 770 \, a^{3} c^{4}\right )} x\right )} \sqrt {2 \, c d x + b d}}{1155 \, c^{4}} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((2*c*d*x+b*d)^(1/2)*(c*x^2+b*x+a)^3,x, algorithm="fricas")

[Out]

1/1155*(154*c^7*x^7 + 539*b*c^6*x^6 - 2*b^7 + 30*a*b^5*c - 165*a^2*b^3*c^2 + 385*a^3*b*c^3 + 21*(31*b^2*c^5 +
30*a*c^6)*x^5 + 35*(8*b^3*c^4 + 45*a*b*c^5)*x^4 + 5*(b^4*c^3 + 216*a*b^2*c^4 + 198*a^2*c^5)*x^3 - 3*(b^5*c^2 -
15*a*b^3*c^3 - 495*a^2*b*c^4)*x^2 + (2*b^6*c - 30*a*b^4*c^2 + 165*a^2*b^2*c^3 + 770*a^3*c^4)*x)*sqrt(2*c*d*x
+ b*d)/c^4

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Sympy [A]
time = 1.93, size = 151, normalized size = 1.25 \begin {gather*} \frac {\frac {\left (b d + 2 c d x\right )^{\frac {3}{2}} \cdot \left (64 a^{3} c^{3} - 48 a^{2} b^{2} c^{2} + 12 a b^{4} c - b^{6}\right )}{192 c^{3}} + \frac {\left (b d + 2 c d x\right )^{\frac {7}{2}} \cdot \left (48 a^{2} c^{2} - 24 a b^{2} c + 3 b^{4}\right )}{448 c^{3} d^{2}} + \frac {\left (12 a c - 3 b^{2}\right ) \left (b d + 2 c d x\right )^{\frac {11}{2}}}{704 c^{3} d^{4}} + \frac {\left (b d + 2 c d x\right )^{\frac {15}{2}}}{960 c^{3} d^{6}}}{c d} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((2*c*d*x+b*d)**(1/2)*(c*x**2+b*x+a)**3,x)

[Out]

((b*d + 2*c*d*x)**(3/2)*(64*a**3*c**3 - 48*a**2*b**2*c**2 + 12*a*b**4*c - b**6)/(192*c**3) + (b*d + 2*c*d*x)**
(7/2)*(48*a**2*c**2 - 24*a*b**2*c + 3*b**4)/(448*c**3*d**2) + (12*a*c - 3*b**2)*(b*d + 2*c*d*x)**(11/2)/(704*c
**3*d**4) + (b*d + 2*c*d*x)**(15/2)/(960*c**3*d**6))/(c*d)

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Giac [B] Leaf count of result is larger than twice the leaf count of optimal. 1165 vs. \(2 (105) = 210\).
time = 1.69, size = 1165, normalized size = 9.63 \begin {gather*} \frac {2882880 \, \sqrt {2 \, c d x + b d} a^{3} b - \frac {960960 \, {\left (3 \, \sqrt {2 \, c d x + b d} b d - {\left (2 \, c d x + b d\right )}^{\frac {3}{2}}\right )} a^{3}}{d} - \frac {1441440 \, {\left (3 \, \sqrt {2 \, c d x + b d} b d - {\left (2 \, c d x + b d\right )}^{\frac {3}{2}}\right )} a^{2} b^{2}}{c d} + \frac {144144 \, {\left (15 \, \sqrt {2 \, c d x + b d} b^{2} d^{2} - 10 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} b d + 3 \, {\left (2 \, c d x + b d\right )}^{\frac {5}{2}}\right )} a b^{3}}{c^{2} d^{2}} + \frac {432432 \, {\left (15 \, \sqrt {2 \, c d x + b d} b^{2} d^{2} - 10 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} b d + 3 \, {\left (2 \, c d x + b d\right )}^{\frac {5}{2}}\right )} a^{2} b}{c d^{2}} - \frac {10296 \, {\left (35 \, \sqrt {2 \, c d x + b d} b^{3} d^{3} - 35 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} b^{2} d^{2} + 21 \, {\left (2 \, c d x + b d\right )}^{\frac {5}{2}} b d - 5 \, {\left (2 \, c d x + b d\right )}^{\frac {7}{2}}\right )} b^{4}}{c^{3} d^{3}} - \frac {123552 \, {\left (35 \, \sqrt {2 \, c d x + b d} b^{3} d^{3} - 35 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} b^{2} d^{2} + 21 \, {\left (2 \, c d x + b d\right )}^{\frac {5}{2}} b d - 5 \, {\left (2 \, c d x + b d\right )}^{\frac {7}{2}}\right )} a b^{2}}{c^{2} d^{3}} - \frac {61776 \, {\left (35 \, \sqrt {2 \, c d x + b d} b^{3} d^{3} - 35 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} b^{2} d^{2} + 21 \, {\left (2 \, c d x + b d\right )}^{\frac {5}{2}} b d - 5 \, {\left (2 \, c d x + b d\right )}^{\frac {7}{2}}\right )} a^{2}}{c d^{3}} + \frac {2860 \, {\left (315 \, \sqrt {2 \, c d x + b d} b^{4} d^{4} - 420 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} b^{3} d^{3} + 378 \, {\left (2 \, c d x + b d\right )}^{\frac {5}{2}} b^{2} d^{2} - 180 \, {\left (2 \, c d x + b d\right )}^{\frac {7}{2}} b d + 35 \, {\left (2 \, c d x + b d\right )}^{\frac {9}{2}}\right )} b^{3}}{c^{3} d^{4}} + \frac {8580 \, {\left (315 \, \sqrt {2 \, c d x + b d} b^{4} d^{4} - 420 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} b^{3} d^{3} + 378 \, {\left (2 \, c d x + b d\right )}^{\frac {5}{2}} b^{2} d^{2} - 180 \, {\left (2 \, c d x + b d\right )}^{\frac {7}{2}} b d + 35 \, {\left (2 \, c d x + b d\right )}^{\frac {9}{2}}\right )} a b}{c^{2} d^{4}} - \frac {1170 \, {\left (693 \, \sqrt {2 \, c d x + b d} b^{5} d^{5} - 1155 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} b^{4} d^{4} + 1386 \, {\left (2 \, c d x + b d\right )}^{\frac {5}{2}} b^{3} d^{3} - 990 \, {\left (2 \, c d x + b d\right )}^{\frac {7}{2}} b^{2} d^{2} + 385 \, {\left (2 \, c d x + b d\right )}^{\frac {9}{2}} b d - 63 \, {\left (2 \, c d x + b d\right )}^{\frac {11}{2}}\right )} b^{2}}{c^{3} d^{5}} - \frac {780 \, {\left (693 \, \sqrt {2 \, c d x + b d} b^{5} d^{5} - 1155 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} b^{4} d^{4} + 1386 \, {\left (2 \, c d x + b d\right )}^{\frac {5}{2}} b^{3} d^{3} - 990 \, {\left (2 \, c d x + b d\right )}^{\frac {7}{2}} b^{2} d^{2} + 385 \, {\left (2 \, c d x + b d\right )}^{\frac {9}{2}} b d - 63 \, {\left (2 \, c d x + b d\right )}^{\frac {11}{2}}\right )} a}{c^{2} d^{5}} + \frac {105 \, {\left (3003 \, \sqrt {2 \, c d x + b d} b^{6} d^{6} - 6006 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} b^{5} d^{5} + 9009 \, {\left (2 \, c d x + b d\right )}^{\frac {5}{2}} b^{4} d^{4} - 8580 \, {\left (2 \, c d x + b d\right )}^{\frac {7}{2}} b^{3} d^{3} + 5005 \, {\left (2 \, c d x + b d\right )}^{\frac {9}{2}} b^{2} d^{2} - 1638 \, {\left (2 \, c d x + b d\right )}^{\frac {11}{2}} b d + 231 \, {\left (2 \, c d x + b d\right )}^{\frac {13}{2}}\right )} b}{c^{3} d^{6}} - \frac {7 \, {\left (6435 \, \sqrt {2 \, c d x + b d} b^{7} d^{7} - 15015 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} b^{6} d^{6} + 27027 \, {\left (2 \, c d x + b d\right )}^{\frac {5}{2}} b^{5} d^{5} - 32175 \, {\left (2 \, c d x + b d\right )}^{\frac {7}{2}} b^{4} d^{4} + 25025 \, {\left (2 \, c d x + b d\right )}^{\frac {9}{2}} b^{3} d^{3} - 12285 \, {\left (2 \, c d x + b d\right )}^{\frac {11}{2}} b^{2} d^{2} + 3465 \, {\left (2 \, c d x + b d\right )}^{\frac {13}{2}} b d - 429 \, {\left (2 \, c d x + b d\right )}^{\frac {15}{2}}\right )}}{c^{3} d^{7}}}{2882880 \, c} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate((2*c*d*x+b*d)^(1/2)*(c*x^2+b*x+a)^3,x, algorithm="giac")

[Out]

1/2882880*(2882880*sqrt(2*c*d*x + b*d)*a^3*b - 960960*(3*sqrt(2*c*d*x + b*d)*b*d - (2*c*d*x + b*d)^(3/2))*a^3/
d - 1441440*(3*sqrt(2*c*d*x + b*d)*b*d - (2*c*d*x + b*d)^(3/2))*a^2*b^2/(c*d) + 144144*(15*sqrt(2*c*d*x + b*d)
*b^2*d^2 - 10*(2*c*d*x + b*d)^(3/2)*b*d + 3*(2*c*d*x + b*d)^(5/2))*a*b^3/(c^2*d^2) + 432432*(15*sqrt(2*c*d*x +
b*d)*b^2*d^2 - 10*(2*c*d*x + b*d)^(3/2)*b*d + 3*(2*c*d*x + b*d)^(5/2))*a^2*b/(c*d^2) - 10296*(35*sqrt(2*c*d*x
+ b*d)*b^3*d^3 - 35*(2*c*d*x + b*d)^(3/2)*b^2*d^2 + 21*(2*c*d*x + b*d)^(5/2)*b*d - 5*(2*c*d*x + b*d)^(7/2))*b
^4/(c^3*d^3) - 123552*(35*sqrt(2*c*d*x + b*d)*b^3*d^3 - 35*(2*c*d*x + b*d)^(3/2)*b^2*d^2 + 21*(2*c*d*x + b*d)^
(5/2)*b*d - 5*(2*c*d*x + b*d)^(7/2))*a*b^2/(c^2*d^3) - 61776*(35*sqrt(2*c*d*x + b*d)*b^3*d^3 - 35*(2*c*d*x + b
*d)^(3/2)*b^2*d^2 + 21*(2*c*d*x + b*d)^(5/2)*b*d - 5*(2*c*d*x + b*d)^(7/2))*a^2/(c*d^3) + 2860*(315*sqrt(2*c*d
*x + b*d)*b^4*d^4 - 420*(2*c*d*x + b*d)^(3/2)*b^3*d^3 + 378*(2*c*d*x + b*d)^(5/2)*b^2*d^2 - 180*(2*c*d*x + b*d
)^(7/2)*b*d + 35*(2*c*d*x + b*d)^(9/2))*b^3/(c^3*d^4) + 8580*(315*sqrt(2*c*d*x + b*d)*b^4*d^4 - 420*(2*c*d*x +
b*d)^(3/2)*b^3*d^3 + 378*(2*c*d*x + b*d)^(5/2)*b^2*d^2 - 180*(2*c*d*x + b*d)^(7/2)*b*d + 35*(2*c*d*x + b*d)^(
9/2))*a*b/(c^2*d^4) - 1170*(693*sqrt(2*c*d*x + b*d)*b^5*d^5 - 1155*(2*c*d*x + b*d)^(3/2)*b^4*d^4 + 1386*(2*c*d
*x + b*d)^(5/2)*b^3*d^3 - 990*(2*c*d*x + b*d)^(7/2)*b^2*d^2 + 385*(2*c*d*x + b*d)^(9/2)*b*d - 63*(2*c*d*x + b*
d)^(11/2))*b^2/(c^3*d^5) - 780*(693*sqrt(2*c*d*x + b*d)*b^5*d^5 - 1155*(2*c*d*x + b*d)^(3/2)*b^4*d^4 + 1386*(2
*c*d*x + b*d)^(5/2)*b^3*d^3 - 990*(2*c*d*x + b*d)^(7/2)*b^2*d^2 + 385*(2*c*d*x + b*d)^(9/2)*b*d - 63*(2*c*d*x
+ b*d)^(11/2))*a/(c^2*d^5) + 105*(3003*sqrt(2*c*d*x + b*d)*b^6*d^6 - 6006*(2*c*d*x + b*d)^(3/2)*b^5*d^5 + 9009
*(2*c*d*x + b*d)^(5/2)*b^4*d^4 - 8580*(2*c*d*x + b*d)^(7/2)*b^3*d^3 + 5005*(2*c*d*x + b*d)^(9/2)*b^2*d^2 - 163
8*(2*c*d*x + b*d)^(11/2)*b*d + 231*(2*c*d*x + b*d)^(13/2))*b/(c^3*d^6) - 7*(6435*sqrt(2*c*d*x + b*d)*b^7*d^7 -
15015*(2*c*d*x + b*d)^(3/2)*b^6*d^6 + 27027*(2*c*d*x + b*d)^(5/2)*b^5*d^5 - 32175*(2*c*d*x + b*d)^(7/2)*b^4*d
^4 + 25025*(2*c*d*x + b*d)^(9/2)*b^3*d^3 - 12285*(2*c*d*x + b*d)^(11/2)*b^2*d^2 + 3465*(2*c*d*x + b*d)^(13/2)*
b*d - 429*(2*c*d*x + b*d)^(15/2))/(c^3*d^7))/c

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Mupad [B]
time = 0.50, size = 111, normalized size = 0.92 \begin {gather*} \frac {{\left (b\,d+2\,c\,d\,x\right )}^{15/2}}{960\,c^4\,d^7}+\frac {3\,{\left (b\,d+2\,c\,d\,x\right )}^{11/2}\,\left (4\,a\,c-b^2\right )}{704\,c^4\,d^5}+\frac {{\left (b\,d+2\,c\,d\,x\right )}^{3/2}\,{\left (4\,a\,c-b^2\right )}^3}{192\,c^4\,d}+\frac {3\,{\left (b\,d+2\,c\,d\,x\right )}^{7/2}\,{\left (4\,a\,c-b^2\right )}^2}{448\,c^4\,d^3} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((b*d + 2*c*d*x)^(1/2)*(a + b*x + c*x^2)^3,x)

[Out]

(b*d + 2*c*d*x)^(15/2)/(960*c^4*d^7) + (3*(b*d + 2*c*d*x)^(11/2)*(4*a*c - b^2))/(704*c^4*d^5) + ((b*d + 2*c*d*
x)^(3/2)*(4*a*c - b^2)^3)/(192*c^4*d) + (3*(b*d + 2*c*d*x)^(7/2)*(4*a*c - b^2)^2)/(448*c^4*d^3)

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