设[tex=7.857x2.643]wj19iVziwhcddHoSbOeZ57R1AVSFosNTQiJcBO2rDFF9thJn/ZUz8uYrAfTXrKYyQzyeSYkQiX9Rah4znh4YdA==[/tex],求[tex=2.286x1.286]niBVNt63C4yfDkfxI5ID13StIuB8mGdAgJ8JtjtWeI4=[/tex]。
举一反三
- 输出九九乘法表。 1 2 3 4 5 6 7 8 9 --------------------------------------------------------------------- 1*1=1 2*1=2 2*2=4 3*1=3 3*2=6 3*3=9 4*1=4 4*2=8 4*3=12 4*4=16 5*1=5 5*2=10 5*3=15 5*4=20 5*5=25 6*1=6 6*2=12 6*3=18 6*4=24 6*5=30 6*6=36 7*1=7 7*2=14 7*3=21 7*4=28 7*5=35 7*6=42 7*7=49 8*1=8 8*2=16 8*3=24 8*4=32 8*5=40 8*6=48 8*7=56 8*8=64 9*1=9 9*2=18 9*3=27 9*4=36 9*5=45 9*6=54 9*7=63 9*8=72 9*9=81
- 【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=
- 设4阶行列式[tex=8.643x4.786]kCqzrKR+UWkjw9qkP+VysJkXZPW4gGy3WQYxeVBjPyscbkh4jaqeuzTHKb8ADzZillEJv//dDYsA3eIgtl1m/nm9OC7iB1bU2mKbtX9y2U+l+hgZ+eGWwjw5nXaWh08GIKETM5w8LxpwKqz3U8YNoNCZ5N3cNaZXoyN7V8Cd6/8=[/tex],求[tex=9.786x1.286]ZzzqfAYue2NjktxDTXMzCBfMGki0q7fbkxRSW9V8r5u5UHngG2n2H+IYF6KiCpGl[/tex] .
- 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}
- 1, 4, 27/4( )12/16 27/4 A: 8 B: 63/8 C: 64/9 D: 77/9