huangjs961
幼苗
共回答了15个问题采纳率:93.3% 举报
15.13*k1+14.19*k2+14.85*k3+10.73*k4=860.6 然后去解k1,k2,k3,k4.
解得:
1 :k1,k2,k3,k4 are these datas :k1= 0,k2=25,k3=16,k4=25
2 :k1,k2,k3,k4 are these datas :k1= 1,k2=34,k3=23,k4= 2
3 :k1,k2,k3,k4 are these datas :k1= 4,k2= 2,k3= 5,k4=65
4 :k1,k2,k3,k4 are these datas :k1= 4,k2=28,k3= 4,k4=32
5 :k1,k2,k3,k4 are these datas :k1= 5,k2=11,k3=12,k4=42
6 :k1,k2,k3,k4 are these datas :k1= 5,k2=37,k3=11,k4= 9
7 :k1,k2,k3,k4 are these datas :k1= 6,k2=20,k3=19,k4=19
8 :k1,k2,k3,k4 are these datas :k1= 8,k2=12,k3=34,k4= 6
9 :k1,k2,k3,k4 are these datas :k1= 9,k2=14,k3= 0,k4=49
10 :k1,k2,k3,k4 are these datas :k1=10,k2=23,k3= 7,k4=26
11 :k1,k2,k3,k4 are these datas :k1=11,k2= 6,k3=15,k4=36
12 :k1,k2,k3,k4 are these datas :k1=16,k2=18,k3=10,k4=20
13 :k1,k2,k3,k4 are these datas :k1=18,k2=10,k3=25,k4= 7
14 :k1,k2,k3,k4 are these datas :k1=21,k2= 4,k3= 6,k4=37
15 :k1,k2,k3,k4 are these datas :k1=21,k2=30,k3= 5,k4= 4
16 :k1,k2,k3,k4 are these datas :k1=22,k2=13,k3=13,k4=14
17 :k1,k2,k3,k4 are these datas :k1=24,k2= 5,k3=28,k4= 1
18 :k1,k2,k3,k4 are these datas :k1=26,k2=16,k3= 1,k4=21
19 :k1,k2,k3,k4 are these datas :k1=32,k2=11,k3= 4,k4=15
1年前
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