AdjointMatrix[M_] := Module[{Ma, B, n, i, j}, Ma = Minors[M]; B = Ma; n = Dimensions[M][[1]]; For[i = 1, i <= n, i++, For[j = 1, j <= n, j++, B[[i, j]] = Ma[[n + 1 - i, n + 1 - j]]*(-1)^(i + j);];(*inner for*)];(*oute…
利用Python计算π的值,并显示进度条 第一步:下载tqdm 第二步;编写代码 from math import * from tqdm import tqdm from time import * total,s,n,t=0.0,1,1.0,1.0 clock() while(fabs(t)>=1e-6): total+=t n+=2 s=-s t=s/n k=total*4 print("π值是{:.10f} 运行时间为{:.4f}秒".…
AdjointMatrix[M_] := Module[{Ma, B, n, i, j}, Ma = Minors[M]; B = Ma; n = Dimensions[M][[1]]; For[i = 1, i <= n, i++, For[j = 1, j <= n, j++, B[[i, j]] = Ma[[n + 1 - i, n + 1 - j]]*(-1)^(i + j);];(*inner for*) ];(*outer for…