1-b-c-s=0
0.0112s-0.0056b-0.0038c-λ=0
0.0058b-0.0056s+0.002c-λ=0
0.0076c-0.0038s+0.002b-λ=0
求b, c, s and λ
thx a lot!
Linear equations
2007-03-12 2:02 pm
回答 (1)
2007-03-12 4:19 pm
✔ 最佳答案
s = 2147/5843 = 0.3674482286496663b = 2613/5843 = 0.4472017799075817
c = 1083/5843 = 0.185349991442752
λ = 26491/29215000 = 0.0009067602259113469
2007-03-12 10:50:02 補充：
You can then use Gaussian Elimi. to solve for the num. values.http://mathworld.wolfram.com/GaussianElimination.htmlOr, you can solve the system using Excel.Excellent success with your studies!
收錄日期: 2021-04-12 20:07:40
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070312000051KK00481