设[tex=0.929x1.0]9MCaa3NdBrky4bnBPtTtgw==[/tex]为[tex=0.643x0.786]/he/ol8BkDuTTL9yMPtH4Q==[/tex]阶可逆矩阵，[tex=1.286x1.071]mcwpV0HZfcjUtysCWsv1bA==[/tex]是[tex=0.929x1.0]9MCaa3NdBrky4bnBPtTtgw==[/tex]的伴随矩阵，则
未知类型：{'options': ['[tex=1.857x1.357]nB9mNOUKcr76IIi53ZsfkPx95v3/3E645aqs9iEzs/8=[/tex][tex=3.571x1.5]QSzDgFULXmCzbnmgEKrb3Zn8OXSEBfVdfe5eF4OBDmc=[/tex]', '[tex=1.857x1.357]nB9mNOUKcr76IIi53ZsfkPx95v3/3E645aqs9iEzs/8=[/tex][tex=2.214x1.357]vrsMnV55RRlJmEBE2zosJkkUD5j7cS8a2dnYwhxzauA=[/tex]', '[tex=1.857x1.357]nB9mNOUKcr76IIi53ZsfkPx95v3/3E645aqs9iEzs/8=[/tex][tex=3.357x1.571]7uRzEjzFjrMzO+xZBgb4yXULVEvsDm7HHXd6y2aKp/abu5FwaB3E1jiJHen+pNR5[/tex]', '[tex=1.857x1.357]nB9mNOUKcr76IIi53ZsfkPx95v3/3E645aqs9iEzs/8=[/tex][tex=3.143x1.5]/EaSgzJ4qZa3HYxz9e+RnoxEjoZ/OCot5p/Okz3sgoQ=[/tex]'], 'type': 102}
未知类型：{'options': ['[tex=1.857x1.357]nB9mNOUKcr76IIi53ZsfkPx95v3/3E645aqs9iEzs/8=[/tex][tex=3.571x1.5]QSzDgFULXmCzbnmgEKrb3Zn8OXSEBfVdfe5eF4OBDmc=[/tex]', '[tex=1.857x1.357]nB9mNOUKcr76IIi53ZsfkPx95v3/3E645aqs9iEzs/8=[/tex][tex=2.214x1.357]vrsMnV55RRlJmEBE2zosJkkUD5j7cS8a2dnYwhxzauA=[/tex]', '[tex=1.857x1.357]nB9mNOUKcr76IIi53ZsfkPx95v3/3E645aqs9iEzs/8=[/tex][tex=3.357x1.571]7uRzEjzFjrMzO+xZBgb4yXULVEvsDm7HHXd6y2aKp/abu5FwaB3E1jiJHen+pNR5[/tex]', '[tex=1.857x1.357]nB9mNOUKcr76IIi53ZsfkPx95v3/3E645aqs9iEzs/8=[/tex][tex=3.143x1.5]/EaSgzJ4qZa3HYxz9e+RnoxEjoZ/OCot5p/Okz3sgoQ=[/tex]'], 'type': 102}
举一反三
- 【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=
- [tex=22.0x1.357]LHJ+y85YXU3v8GHWdrdQw3Wkm42jO1uuQ9ReIJQjcZKuQS9dt8xQcTgSBjKkS3fb[/tex][color=#000000][b],[/b][/color][color=#000000][b]求 [/b][tex=3.143x1.214]oFObQtwM9vyjjWL7fjyhww==[/tex][/color][color=#000000][b]全不发生的概率.[/b][/color] A: 3/8 B: 7/9 C: 5/9 D: 5/8
- 设[tex=0.929x1.0]9MCaa3NdBrky4bnBPtTtgw==[/tex]为四阶矩阵，且[tex=3.429x1.357]dYcL9NtiYXHAsxWaaTXNyg==[/tex]，则[tex=3.643x1.357]K61mVROvnMmG4VfTKldoUJpacWgNjgbg3TOLujupPak=[/tex] 未知类型：{'options': ['0', '1', '2', '3'], 'type': 102}
- 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}
- 9判别下列函数是否是周期函数,若是周期函数,求其周期 :(1) [tex=8.357x1.357]jijpvC8Aw74QOOOJh5Va05j3PtA64Pms1Q5qDGlqeN4=[/tex](2) [tex=5.643x1.357]TG5DUF3HrCbhIJWDEcp5Pj9u3e2PUgpbN4NJQ6DZXLw=[/tex](3) [tex=5.714x1.357]SBxtvKszj8+jJcycMEKn5vqfhi5GLWqH4Gac9QRbIHc=[/tex](4) [tex=6.929x1.357]NZ5EVFRfE4pFsgkbEOhFkNg5/qZx8geAT5eL+yzbq1Q=[/tex]