已知数域 [tex=0.643x1.0]0WA5oCO54gKWR/jKi5M2Zw==[/tex]上方阵 [tex=0.786x1.0]b4HkKtHXeHofHX/gJc8Agg==[/tex] 满足条件[tex=6.214x1.357]uqh+oOvD2P9iqZ7dD7XO1KewCA0P/MJ2cUOetto3y6k=[/tex]且 [tex=4.714x1.5]W07O5nTfB/R9XYuvrr+gwQ==[/tex] 求证:[tex=0.786x1.0]b4HkKtHXeHofHX/gJc8Agg==[/tex]相似于 [tex=12.0x2.786]NovbxKl63Ey/milqTcbe/8xrWUI/SyQkWJs1uodj6nPWe/eYr/J4xTq7sSe4kvItCyK6TdZ/7s+uheA4k2VgwY2p0MFGnbjdNiAN9pixq6D7/Ngqz7Ohp4AJiFkdBLySV5FrbFcaB81vYAsEtZbkSQ==[/tex]
举一反三
- set1 = {x for x in range(10)} print(set1) 以上代码的运行结果为？ A: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} B: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10} C: {1, 2, 3, 4, 5, 6, 7, 8, 9} D: {1, 2, 3, 4, 5, 6, 7, 8, 9,10}
- 求解下列矩阵对策,其中赢得矩阵 [tex=0.786x1.0]b4HkKtHXeHofHX/gJc8Agg==[/tex] 为$\left[\begin{array}{llll}2 & 7 & 2 & 1 \\ 2 & 2 & 3 & 4 \\ 3 & 5 & 4 & 4 \\ 2 & 3 & 1 & 6\end{array}\right]$
- 已知数域 [tex=0.857x1.0]WBOxEEx6dPfNM3eGriw9WQ==[/tex]上方阵 [tex=0.786x1.0]b4HkKtHXeHofHX/gJc8Agg==[/tex]满足条件[tex=4.5x1.0]uqh+oOvD2P9iqZ7dD7XO1JltaR+XypqJ5EuCtoKjDkg=[/tex]求证: [tex=0.786x1.0]b4HkKtHXeHofHX/gJc8Agg==[/tex] 相似于[tex=7.786x1.357]NovbxKl63Ey/milqTcbe/4dl4xu+Tqq9h6xi/OgYxCfcAbiEkjZ+AKx0GZIpf3VOa+HgISqFHWl/yekBSoM1Hg==[/tex]当[tex=3.714x1.571]7w2e51n/V60bm/QbMyhXJcAol1FSsgKo4IpY5ScJLQE=[/tex] 或 [tex=12.571x2.786]NovbxKl63Ey/milqTcbe/8xrWUI/SyQkWJs1uodj6nPWe/eYr/J4xTq7sSe4kvItLImiKPymhuBYI6b5m7o09cVJi7Gs0m7es6DHAFO3TRzwCQ8uyEmVhU7EnqTtGZ20xKdzUDoFE3ESuHV981nOGdbZvN8G9NIsp7yfcIj/Tgg=[/tex] 当[tex=3.143x1.571]XrHs8jGbyf0JE4E42AfbN8Ig9/jEXiOJqGJ2sMNkhmg=[/tex]
- 【计算题】5 ×8= 6×4= 7×7= 9×5= 2×3= 9 ×2= 8×9= 7×8= 5×5= 4×3= 5+8= 6 ×6= 3×7= 4×8= 9×3= 1 ×2= 9×9= 6×8= 8×0= 4×7=
- >>>x= [10, 6, 0, 1, 7, 4, 3, 2, 8, 5, 9]>>>print(x.sort()) 语句运行结果正确的是( )。 A: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] B: [10, 6, 0, 1, 7, 4, 3, 2, 8, 5, 9] C: [10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0] D: ['2', '4', '0', '6', '10', '7', '8', '3', '9', '1', '5']