[原创]求助mathematica biancheng
n = 2 m = 2 Q = IdentityMatrix A2 = Table], {i, n}, {j, n}] S = A2 - Transpose T = (Q - S).Inverse T' = Inverse A1 = Table], {i, n},{j, n}] S1 = A1 - Transpose A = (Q - S1).Inverse V={{-1/2,(√3)/2},{-(√3)/2,1/2}} B = A.T'.V.T (√3)表示 根号下三,在这打不了 求助,前面都对就是求B = A.T'.V.T B老是算不对,显示出的B经演算不对。Inverse.B应该=1,可是 算不对[此贴子已经被作者于2006-2-28 21:15:13编辑过]
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