Integrand size = 30, antiderivative size = 89 \[ \int (d+e x)^3 \left (a+b (d+e x)^2+c (d+e x)^4\right )^2 \, dx=\frac {a^2 (d+e x)^4}{4 e}+\frac {a b (d+e x)^6}{3 e}+\frac {\left (b^2+2 a c\right ) (d+e x)^8}{8 e}+\frac {b c (d+e x)^{10}}{5 e}+\frac {c^2 (d+e x)^{12}}{12 e} \]
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Time = 0.13 (sec) , antiderivative size = 89, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.100, Rules used = {1156, 1128, 645} \[ \int (d+e x)^3 \left (a+b (d+e x)^2+c (d+e x)^4\right )^2 \, dx=\frac {a^2 (d+e x)^4}{4 e}+\frac {\left (2 a c+b^2\right ) (d+e x)^8}{8 e}+\frac {a b (d+e x)^6}{3 e}+\frac {b c (d+e x)^{10}}{5 e}+\frac {c^2 (d+e x)^{12}}{12 e} \]
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Rule 645
Rule 1128
Rule 1156
Rubi steps \begin{align*} \text {integral}& = \frac {\text {Subst}\left (\int x^3 \left (a+b x^2+c x^4\right )^2 \, dx,x,d+e x\right )}{e} \\ & = \frac {\text {Subst}\left (\int x \left (a+b x+c x^2\right )^2 \, dx,x,(d+e x)^2\right )}{2 e} \\ & = \frac {\text {Subst}\left (\int \left (a^2 x+2 a b x^2+\left (b^2+2 a c\right ) x^3+2 b c x^4+c^2 x^5\right ) \, dx,x,(d+e x)^2\right )}{2 e} \\ & = \frac {a^2 (d+e x)^4}{4 e}+\frac {a b (d+e x)^6}{3 e}+\frac {\left (b^2+2 a c\right ) (d+e x)^8}{8 e}+\frac {b c (d+e x)^{10}}{5 e}+\frac {c^2 (d+e x)^{12}}{12 e} \\ \end{align*}
Leaf count is larger than twice the leaf count of optimal. \(401\) vs. \(2(89)=178\).
Time = 0.08 (sec) , antiderivative size = 401, normalized size of antiderivative = 4.51 \[ \int (d+e x)^3 \left (a+b (d+e x)^2+c (d+e x)^4\right )^2 \, dx=d^3 \left (a+b d^2+c d^4\right )^2 x+\frac {1}{2} d^2 \left (3 a^2+10 a b d^2+7 b^2 d^4+14 a c d^4+18 b c d^6+11 c^2 d^8\right ) e x^2+\frac {1}{3} d \left (3 a^2+20 a b d^2+21 b^2 d^4+42 a c d^4+72 b c d^6+55 c^2 d^8\right ) e^2 x^3+\frac {1}{4} \left (a^2+20 a b d^2+35 b^2 d^4+70 a c d^4+168 b c d^6+165 c^2 d^8\right ) e^3 x^4+\frac {1}{5} d \left (10 a b+35 b^2 d^2+70 a c d^2+252 b c d^4+330 c^2 d^6\right ) e^4 x^5+\frac {1}{6} \left (2 a b+21 b^2 d^2+42 a c d^2+252 b c d^4+462 c^2 d^6\right ) e^5 x^6+d \left (b^2+2 a c+24 b c d^2+66 c^2 d^4\right ) e^6 x^7+\frac {1}{8} \left (b^2+2 a c+72 b c d^2+330 c^2 d^4\right ) e^7 x^8+\frac {1}{3} c d \left (6 b+55 c d^2\right ) e^8 x^9+\frac {1}{10} c \left (2 b+55 c d^2\right ) e^9 x^{10}+c^2 d e^{10} x^{11}+\frac {1}{12} c^2 e^{11} x^{12} \]
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Leaf count of result is larger than twice the leaf count of optimal. \(493\) vs. \(2(79)=158\).
Time = 0.63 (sec) , antiderivative size = 494, normalized size of antiderivative = 5.55
method | result | size |
norman | \(\frac {e^{11} c^{2} x^{12}}{12}+d \,e^{10} c^{2} x^{11}+\left (\frac {11}{2} d^{2} e^{9} c^{2}+\frac {1}{5} b c \,e^{9}\right ) x^{10}+\left (\frac {55}{3} d^{3} c^{2} e^{8}+2 b c d \,e^{8}\right ) x^{9}+\left (\frac {165}{4} c^{2} d^{4} e^{7}+9 b c \,d^{2} e^{7}+\frac {1}{4} a c \,e^{7}+\frac {1}{8} b^{2} e^{7}\right ) x^{8}+\left (66 c^{2} d^{5} e^{6}+24 b c \,d^{3} e^{6}+2 a c d \,e^{6}+b^{2} d \,e^{6}\right ) x^{7}+\left (77 c^{2} d^{6} e^{5}+42 b c \,d^{4} e^{5}+7 a c \,d^{2} e^{5}+\frac {7}{2} b^{2} d^{2} e^{5}+\frac {1}{3} a b \,e^{5}\right ) x^{6}+\left (66 c^{2} d^{7} e^{4}+\frac {252}{5} b c \,d^{5} e^{4}+14 a c \,d^{3} e^{4}+7 b^{2} d^{3} e^{4}+2 a b d \,e^{4}\right ) x^{5}+\left (\frac {165}{4} c^{2} d^{8} e^{3}+42 b c \,d^{6} e^{3}+\frac {35}{2} a c \,d^{4} e^{3}+\frac {35}{4} b^{2} d^{4} e^{3}+5 e^{3} a b \,d^{2}+\frac {1}{4} e^{3} a^{2}\right ) x^{4}+\left (\frac {55}{3} c^{2} d^{9} e^{2}+24 b c \,d^{7} e^{2}+14 a c \,d^{5} e^{2}+7 b^{2} d^{5} e^{2}+\frac {20}{3} a b \,d^{3} e^{2}+d \,e^{2} a^{2}\right ) x^{3}+\left (\frac {11}{2} c^{2} d^{10} e +9 b c \,d^{8} e +7 a c \,d^{6} e +\frac {7}{2} b^{2} d^{6} e +5 a b \,d^{4} e +\frac {3}{2} a^{2} d^{2} e \right ) x^{2}+\left (c^{2} d^{11}+2 b c \,d^{9}+2 a c \,d^{7}+b^{2} d^{7}+2 a b \,d^{5}+a^{2} d^{3}\right ) x\) | \(494\) |
gosper | \(\frac {x \left (10 e^{11} c^{2} x^{11}+120 d \,e^{10} c^{2} x^{10}+660 x^{9} d^{2} e^{9} c^{2}+2200 x^{8} d^{3} c^{2} e^{8}+24 x^{9} b c \,e^{9}+4950 x^{7} c^{2} d^{4} e^{7}+240 x^{8} b c d \,e^{8}+7920 c^{2} d^{5} e^{6} x^{6}+1080 x^{7} b c \,d^{2} e^{7}+9240 x^{5} c^{2} d^{6} e^{5}+2880 b c \,d^{3} e^{6} x^{6}+7920 x^{4} c^{2} d^{7} e^{4}+30 x^{7} a c \,e^{7}+15 x^{7} b^{2} e^{7}+5040 x^{5} b c \,d^{4} e^{5}+4950 x^{3} c^{2} d^{8} e^{3}+240 a c d \,e^{6} x^{6}+120 b^{2} d \,e^{6} x^{6}+6048 x^{4} b c \,d^{5} e^{4}+2200 x^{2} c^{2} d^{9} e^{2}+840 x^{5} a c \,d^{2} e^{5}+420 x^{5} b^{2} d^{2} e^{5}+5040 x^{3} b c \,d^{6} e^{3}+660 x \,c^{2} d^{10} e +1680 x^{4} a c \,d^{3} e^{4}+840 x^{4} b^{2} d^{3} e^{4}+2880 x^{2} b c \,d^{7} e^{2}+120 c^{2} d^{11}+40 x^{5} a b \,e^{5}+2100 x^{3} a c \,d^{4} e^{3}+1050 x^{3} b^{2} d^{4} e^{3}+1080 x b c \,d^{8} e +240 x^{4} a b d \,e^{4}+1680 x^{2} a c \,d^{5} e^{2}+840 x^{2} b^{2} d^{5} e^{2}+240 b c \,d^{9}+600 x^{3} e^{3} a b \,d^{2}+840 x a c \,d^{6} e +420 x \,b^{2} d^{6} e +800 x^{2} a b \,d^{3} e^{2}+240 a c \,d^{7}+120 b^{2} d^{7}+30 x^{3} e^{3} a^{2}+600 x a b \,d^{4} e +120 x^{2} d \,e^{2} a^{2}+240 a b \,d^{5}+180 x \,a^{2} d^{2} e +120 a^{2} d^{3}\right )}{120}\) | \(563\) |
risch | \(24 b c \,d^{3} e^{6} x^{7}+2 x^{9} b c d \,e^{8}+9 x^{8} b c \,d^{2} e^{7}+42 x^{6} b c \,d^{4} e^{5}+7 x^{6} a c \,d^{2} e^{5}+\frac {11}{2} x^{10} d^{2} e^{9} c^{2}+\frac {1}{5} x^{10} b c \,e^{9}+\frac {55}{3} x^{9} d^{3} c^{2} e^{8}+\frac {165}{4} x^{8} c^{2} d^{4} e^{7}+\frac {1}{4} x^{8} a c \,e^{7}+77 x^{6} c^{2} d^{6} e^{5}+\frac {7}{2} x^{6} b^{2} d^{2} e^{5}+\frac {1}{3} x^{6} a b \,e^{5}+66 x^{5} c^{2} d^{7} e^{4}+7 x^{5} b^{2} d^{3} e^{4}+\frac {165}{4} x^{4} c^{2} d^{8} e^{3}+\frac {35}{4} x^{4} b^{2} d^{4} e^{3}+\frac {55}{3} x^{3} c^{2} d^{9} e^{2}+7 x^{3} b^{2} d^{5} e^{2}+x^{3} d \,e^{2} a^{2}+\frac {11}{2} x^{2} c^{2} d^{10} e +\frac {7}{2} x^{2} b^{2} d^{6} e +\frac {3}{2} x^{2} a^{2} d^{2} e +66 c^{2} d^{5} e^{6} x^{7}+b^{2} d \,e^{6} x^{7}+2 b c \,d^{9} x +2 a c \,d^{7} x +2 a b \,d^{5} x +c^{2} d^{11} x +b^{2} d^{7} x +d \,e^{10} c^{2} x^{11}+\frac {1}{8} x^{8} b^{2} e^{7}+\frac {1}{4} x^{4} e^{3} a^{2}+\frac {252}{5} x^{5} b c \,d^{5} e^{4}+14 x^{5} a c \,d^{3} e^{4}+2 x^{5} a b d \,e^{4}+42 x^{4} b c \,d^{6} e^{3}+\frac {35}{2} x^{4} a c \,d^{4} e^{3}+5 x^{4} e^{3} a b \,d^{2}+24 x^{3} b c \,d^{7} e^{2}+14 x^{3} a c \,d^{5} e^{2}+\frac {20}{3} x^{3} a b \,d^{3} e^{2}+9 x^{2} b c \,d^{8} e +7 x^{2} a c \,d^{6} e +5 x^{2} a b \,d^{4} e +2 a c d \,e^{6} x^{7}+a^{2} d^{3} x +\frac {1}{12} e^{11} c^{2} x^{12}\) | \(572\) |
parallelrisch | \(24 b c \,d^{3} e^{6} x^{7}+2 x^{9} b c d \,e^{8}+9 x^{8} b c \,d^{2} e^{7}+42 x^{6} b c \,d^{4} e^{5}+7 x^{6} a c \,d^{2} e^{5}+\frac {11}{2} x^{10} d^{2} e^{9} c^{2}+\frac {1}{5} x^{10} b c \,e^{9}+\frac {55}{3} x^{9} d^{3} c^{2} e^{8}+\frac {165}{4} x^{8} c^{2} d^{4} e^{7}+\frac {1}{4} x^{8} a c \,e^{7}+77 x^{6} c^{2} d^{6} e^{5}+\frac {7}{2} x^{6} b^{2} d^{2} e^{5}+\frac {1}{3} x^{6} a b \,e^{5}+66 x^{5} c^{2} d^{7} e^{4}+7 x^{5} b^{2} d^{3} e^{4}+\frac {165}{4} x^{4} c^{2} d^{8} e^{3}+\frac {35}{4} x^{4} b^{2} d^{4} e^{3}+\frac {55}{3} x^{3} c^{2} d^{9} e^{2}+7 x^{3} b^{2} d^{5} e^{2}+x^{3} d \,e^{2} a^{2}+\frac {11}{2} x^{2} c^{2} d^{10} e +\frac {7}{2} x^{2} b^{2} d^{6} e +\frac {3}{2} x^{2} a^{2} d^{2} e +66 c^{2} d^{5} e^{6} x^{7}+b^{2} d \,e^{6} x^{7}+2 b c \,d^{9} x +2 a c \,d^{7} x +2 a b \,d^{5} x +c^{2} d^{11} x +b^{2} d^{7} x +d \,e^{10} c^{2} x^{11}+\frac {1}{8} x^{8} b^{2} e^{7}+\frac {1}{4} x^{4} e^{3} a^{2}+\frac {252}{5} x^{5} b c \,d^{5} e^{4}+14 x^{5} a c \,d^{3} e^{4}+2 x^{5} a b d \,e^{4}+42 x^{4} b c \,d^{6} e^{3}+\frac {35}{2} x^{4} a c \,d^{4} e^{3}+5 x^{4} e^{3} a b \,d^{2}+24 x^{3} b c \,d^{7} e^{2}+14 x^{3} a c \,d^{5} e^{2}+\frac {20}{3} x^{3} a b \,d^{3} e^{2}+9 x^{2} b c \,d^{8} e +7 x^{2} a c \,d^{6} e +5 x^{2} a b \,d^{4} e +2 a c d \,e^{6} x^{7}+a^{2} d^{3} x +\frac {1}{12} e^{11} c^{2} x^{12}\) | \(572\) |
default | \(\text {Expression too large to display}\) | \(1314\) |
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Leaf count of result is larger than twice the leaf count of optimal. 403 vs. \(2 (79) = 158\).
Time = 0.25 (sec) , antiderivative size = 403, normalized size of antiderivative = 4.53 \[ \int (d+e x)^3 \left (a+b (d+e x)^2+c (d+e x)^4\right )^2 \, dx=\frac {1}{12} \, c^{2} e^{11} x^{12} + c^{2} d e^{10} x^{11} + \frac {1}{10} \, {\left (55 \, c^{2} d^{2} + 2 \, b c\right )} e^{9} x^{10} + \frac {1}{3} \, {\left (55 \, c^{2} d^{3} + 6 \, b c d\right )} e^{8} x^{9} + \frac {1}{8} \, {\left (330 \, c^{2} d^{4} + 72 \, b c d^{2} + b^{2} + 2 \, a c\right )} e^{7} x^{8} + {\left (66 \, c^{2} d^{5} + 24 \, b c d^{3} + {\left (b^{2} + 2 \, a c\right )} d\right )} e^{6} x^{7} + \frac {1}{6} \, {\left (462 \, c^{2} d^{6} + 252 \, b c d^{4} + 21 \, {\left (b^{2} + 2 \, a c\right )} d^{2} + 2 \, a b\right )} e^{5} x^{6} + \frac {1}{5} \, {\left (330 \, c^{2} d^{7} + 252 \, b c d^{5} + 35 \, {\left (b^{2} + 2 \, a c\right )} d^{3} + 10 \, a b d\right )} e^{4} x^{5} + \frac {1}{4} \, {\left (165 \, c^{2} d^{8} + 168 \, b c d^{6} + 35 \, {\left (b^{2} + 2 \, a c\right )} d^{4} + 20 \, a b d^{2} + a^{2}\right )} e^{3} x^{4} + \frac {1}{3} \, {\left (55 \, c^{2} d^{9} + 72 \, b c d^{7} + 21 \, {\left (b^{2} + 2 \, a c\right )} d^{5} + 20 \, a b d^{3} + 3 \, a^{2} d\right )} e^{2} x^{3} + \frac {1}{2} \, {\left (11 \, c^{2} d^{10} + 18 \, b c d^{8} + 7 \, {\left (b^{2} + 2 \, a c\right )} d^{6} + 10 \, a b d^{4} + 3 \, a^{2} d^{2}\right )} e x^{2} + {\left (c^{2} d^{11} + 2 \, b c d^{9} + {\left (b^{2} + 2 \, a c\right )} d^{7} + 2 \, a b d^{5} + a^{2} d^{3}\right )} x \]
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Leaf count of result is larger than twice the leaf count of optimal. 559 vs. \(2 (71) = 142\).
Time = 0.07 (sec) , antiderivative size = 559, normalized size of antiderivative = 6.28 \[ \int (d+e x)^3 \left (a+b (d+e x)^2+c (d+e x)^4\right )^2 \, dx=c^{2} d e^{10} x^{11} + \frac {c^{2} e^{11} x^{12}}{12} + x^{10} \left (\frac {b c e^{9}}{5} + \frac {11 c^{2} d^{2} e^{9}}{2}\right ) + x^{9} \cdot \left (2 b c d e^{8} + \frac {55 c^{2} d^{3} e^{8}}{3}\right ) + x^{8} \left (\frac {a c e^{7}}{4} + \frac {b^{2} e^{7}}{8} + 9 b c d^{2} e^{7} + \frac {165 c^{2} d^{4} e^{7}}{4}\right ) + x^{7} \cdot \left (2 a c d e^{6} + b^{2} d e^{6} + 24 b c d^{3} e^{6} + 66 c^{2} d^{5} e^{6}\right ) + x^{6} \left (\frac {a b e^{5}}{3} + 7 a c d^{2} e^{5} + \frac {7 b^{2} d^{2} e^{5}}{2} + 42 b c d^{4} e^{5} + 77 c^{2} d^{6} e^{5}\right ) + x^{5} \cdot \left (2 a b d e^{4} + 14 a c d^{3} e^{4} + 7 b^{2} d^{3} e^{4} + \frac {252 b c d^{5} e^{4}}{5} + 66 c^{2} d^{7} e^{4}\right ) + x^{4} \left (\frac {a^{2} e^{3}}{4} + 5 a b d^{2} e^{3} + \frac {35 a c d^{4} e^{3}}{2} + \frac {35 b^{2} d^{4} e^{3}}{4} + 42 b c d^{6} e^{3} + \frac {165 c^{2} d^{8} e^{3}}{4}\right ) + x^{3} \left (a^{2} d e^{2} + \frac {20 a b d^{3} e^{2}}{3} + 14 a c d^{5} e^{2} + 7 b^{2} d^{5} e^{2} + 24 b c d^{7} e^{2} + \frac {55 c^{2} d^{9} e^{2}}{3}\right ) + x^{2} \cdot \left (\frac {3 a^{2} d^{2} e}{2} + 5 a b d^{4} e + 7 a c d^{6} e + \frac {7 b^{2} d^{6} e}{2} + 9 b c d^{8} e + \frac {11 c^{2} d^{10} e}{2}\right ) + x \left (a^{2} d^{3} + 2 a b d^{5} + 2 a c d^{7} + b^{2} d^{7} + 2 b c d^{9} + c^{2} d^{11}\right ) \]
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Leaf count of result is larger than twice the leaf count of optimal. 403 vs. \(2 (79) = 158\).
Time = 0.21 (sec) , antiderivative size = 403, normalized size of antiderivative = 4.53 \[ \int (d+e x)^3 \left (a+b (d+e x)^2+c (d+e x)^4\right )^2 \, dx=\frac {1}{12} \, c^{2} e^{11} x^{12} + c^{2} d e^{10} x^{11} + \frac {1}{10} \, {\left (55 \, c^{2} d^{2} + 2 \, b c\right )} e^{9} x^{10} + \frac {1}{3} \, {\left (55 \, c^{2} d^{3} + 6 \, b c d\right )} e^{8} x^{9} + \frac {1}{8} \, {\left (330 \, c^{2} d^{4} + 72 \, b c d^{2} + b^{2} + 2 \, a c\right )} e^{7} x^{8} + {\left (66 \, c^{2} d^{5} + 24 \, b c d^{3} + {\left (b^{2} + 2 \, a c\right )} d\right )} e^{6} x^{7} + \frac {1}{6} \, {\left (462 \, c^{2} d^{6} + 252 \, b c d^{4} + 21 \, {\left (b^{2} + 2 \, a c\right )} d^{2} + 2 \, a b\right )} e^{5} x^{6} + \frac {1}{5} \, {\left (330 \, c^{2} d^{7} + 252 \, b c d^{5} + 35 \, {\left (b^{2} + 2 \, a c\right )} d^{3} + 10 \, a b d\right )} e^{4} x^{5} + \frac {1}{4} \, {\left (165 \, c^{2} d^{8} + 168 \, b c d^{6} + 35 \, {\left (b^{2} + 2 \, a c\right )} d^{4} + 20 \, a b d^{2} + a^{2}\right )} e^{3} x^{4} + \frac {1}{3} \, {\left (55 \, c^{2} d^{9} + 72 \, b c d^{7} + 21 \, {\left (b^{2} + 2 \, a c\right )} d^{5} + 20 \, a b d^{3} + 3 \, a^{2} d\right )} e^{2} x^{3} + \frac {1}{2} \, {\left (11 \, c^{2} d^{10} + 18 \, b c d^{8} + 7 \, {\left (b^{2} + 2 \, a c\right )} d^{6} + 10 \, a b d^{4} + 3 \, a^{2} d^{2}\right )} e x^{2} + {\left (c^{2} d^{11} + 2 \, b c d^{9} + {\left (b^{2} + 2 \, a c\right )} d^{7} + 2 \, a b d^{5} + a^{2} d^{3}\right )} x \]
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Leaf count of result is larger than twice the leaf count of optimal. 475 vs. \(2 (79) = 158\).
Time = 0.30 (sec) , antiderivative size = 475, normalized size of antiderivative = 5.34 \[ \int (d+e x)^3 \left (a+b (d+e x)^2+c (d+e x)^4\right )^2 \, dx=\frac {1}{2} \, {\left (e x^{2} + 2 \, d x\right )} c^{2} d^{10} + \frac {5}{4} \, {\left (e x^{2} + 2 \, d x\right )}^{2} c^{2} d^{8} e + \frac {5}{3} \, {\left (e x^{2} + 2 \, d x\right )}^{3} c^{2} d^{6} e^{2} + \frac {5}{4} \, {\left (e x^{2} + 2 \, d x\right )}^{4} c^{2} d^{4} e^{3} + \frac {1}{2} \, {\left (e x^{2} + 2 \, d x\right )}^{5} c^{2} d^{2} e^{4} + \frac {1}{12} \, {\left (e x^{2} + 2 \, d x\right )}^{6} c^{2} e^{5} + {\left (e x^{2} + 2 \, d x\right )} b c d^{8} + 2 \, {\left (e x^{2} + 2 \, d x\right )}^{2} b c d^{6} e + 2 \, {\left (e x^{2} + 2 \, d x\right )}^{3} b c d^{4} e^{2} + {\left (e x^{2} + 2 \, d x\right )}^{4} b c d^{2} e^{3} + \frac {1}{5} \, {\left (e x^{2} + 2 \, d x\right )}^{5} b c e^{4} + \frac {1}{2} \, {\left (e x^{2} + 2 \, d x\right )} b^{2} d^{6} + {\left (e x^{2} + 2 \, d x\right )} a c d^{6} + \frac {3}{4} \, {\left (e x^{2} + 2 \, d x\right )}^{2} b^{2} d^{4} e + \frac {3}{2} \, {\left (e x^{2} + 2 \, d x\right )}^{2} a c d^{4} e + \frac {1}{2} \, {\left (e x^{2} + 2 \, d x\right )}^{3} b^{2} d^{2} e^{2} + {\left (e x^{2} + 2 \, d x\right )}^{3} a c d^{2} e^{2} + \frac {1}{8} \, {\left (e x^{2} + 2 \, d x\right )}^{4} b^{2} e^{3} + \frac {1}{4} \, {\left (e x^{2} + 2 \, d x\right )}^{4} a c e^{3} + {\left (e x^{2} + 2 \, d x\right )} a b d^{4} + {\left (e x^{2} + 2 \, d x\right )}^{2} a b d^{2} e + \frac {1}{3} \, {\left (e x^{2} + 2 \, d x\right )}^{3} a b e^{2} + \frac {1}{2} \, {\left (e x^{2} + 2 \, d x\right )} a^{2} d^{2} + \frac {1}{4} \, {\left (e x^{2} + 2 \, d x\right )}^{2} a^{2} e \]
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Time = 8.88 (sec) , antiderivative size = 383, normalized size of antiderivative = 4.30 \[ \int (d+e x)^3 \left (a+b (d+e x)^2+c (d+e x)^4\right )^2 \, dx=\frac {e^7\,x^8\,\left (b^2+72\,b\,c\,d^2+330\,c^2\,d^4+2\,a\,c\right )}{8}+\frac {e^5\,x^6\,\left (21\,b^2\,d^2+252\,b\,c\,d^4+2\,a\,b+462\,c^2\,d^6+42\,a\,c\,d^2\right )}{6}+\frac {e^3\,x^4\,\left (a^2+20\,a\,b\,d^2+70\,a\,c\,d^4+35\,b^2\,d^4+168\,b\,c\,d^6+165\,c^2\,d^8\right )}{4}+\frac {c^2\,e^{11}\,x^{12}}{12}+d^3\,x\,{\left (c\,d^4+b\,d^2+a\right )}^2+\frac {c\,e^9\,x^{10}\,\left (55\,c\,d^2+2\,b\right )}{10}+c^2\,d\,e^{10}\,x^{11}+\frac {d^2\,e\,x^2\,\left (3\,a^2+10\,a\,b\,d^2+14\,a\,c\,d^4+7\,b^2\,d^4+18\,b\,c\,d^6+11\,c^2\,d^8\right )}{2}+\frac {d\,e^2\,x^3\,\left (3\,a^2+20\,a\,b\,d^2+42\,a\,c\,d^4+21\,b^2\,d^4+72\,b\,c\,d^6+55\,c^2\,d^8\right )}{3}+d\,e^6\,x^7\,\left (b^2+24\,b\,c\,d^2+66\,c^2\,d^4+2\,a\,c\right )+\frac {d\,e^4\,x^5\,\left (35\,b^2\,d^2+252\,b\,c\,d^4+10\,a\,b+330\,c^2\,d^6+70\,a\,c\,d^2\right )}{5}+\frac {c\,d\,e^8\,x^9\,\left (55\,c\,d^2+6\,b\right )}{3} \]
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