2
x + 2 x exp(2 x)
5 4 3 2
x - 10 x + 40 x - 80 x + 79 x - 30
x (x + 2 exp(2 x))
2
(x - 1) (x - 2) (x - 3) (x - 4 x + 5)
x (x + 2 exp(2 x))
5 4 3 2
x - 10 x + 40 x - 80 x + 79 x - 30
2 5 4 3
-79 x + 2 x exp(2 x) + x - 10 x + 40 x + 79 x - 30
2 5 4 3 2
(x + 2 x exp(2 x)) (x - 10 x + 40 x - 80 x + 79 x - 30)
5 4 3 2
x (x + 2 exp(2 x)) (x - 10 x + 40 x - 80 x + 79 x - 30)
2 5 4 3
-79 x + 2 x exp(2 x) + x - 10 x + 40 x + 79 x - 30
ans =
.58926243435172391921780999375131
ans =
.58926243435172391921780999375131
2 x + 2 exp(2 x) + 4 x exp(2 x)
4 3 2
5 x - 40 x + 120 x - 160 x + 79
5 4 3 2
(2 x + 2 exp(2 x) + 4 x exp(2 x)) (x - 10 x + 40 x - 80 x + 79 x - 30)
2 4 3 2
+ (x + 2 x exp(2 x)) (5 x - 40 x + 120 x - 160 x + 79)
4 3 2
-158 x + 2 exp(2 x) + 4 x exp(2 x) + 5 x - 40 x + 120 x + 79
3
1/3 x + x exp(2 x) - 1/2 exp(2 x)
6 5 4 3 2
1/6 x - 2 x + 10 x - 80/3 x + 79/2 x - 30 x
4 6 5 7 6
79/4 x + 20/3 x - 16 x - 10/7 x - 893/2 x exp(2 x) + x exp(2 x)
5 4 3
- 13 x exp(2 x) + 145/2 x exp(2 x) - 225 x exp(2 x)
2 8 3
+ 833/2 x exp(2 x) + 1/8 x - 10 x + 893/4 exp(2 x)
3 6 5 4 2
- 79/3 x + x exp(2 x) - 1/2 exp(2 x) + 1/6 x - 2 x + 10 x + 79/2 x
- 30 x
ans =
0
1
2
3
2+i
2-i
-1/2*lambertw(4)
ans =
.58926243435172391921780999375131
ans =
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