若级数[tex=2.714x2.714]ySadpvq7BrEZCGdcnD6+aevQSiUapl3qI6D/1lvgJVQ=[/tex]收敛，则下列级数中收敛的是[input=type:blank,size:6][/input] .
未知类型：{'options': ['[tex=6.071x2.714]ySadpvq7BrEZCGdcnD6+aUSs8NjqGM34Pj0L/aWjPf772dbvk2QiSp7dpZ7/MAB/[/tex]', '[tex=6.071x2.714]ySadpvq7BrEZCGdcnD6+aUSs8NjqGM34Pj0L/aWjPf5gD082w4ii+e+OqGCOiJxW[/tex]', '[tex=4.143x2.714]ySadpvq7BrEZCGdcnD6+aU4qHJeokQihJ889W6SoMTMNic2Q0WF4HG183yVB6bRm[/tex]', '[tex=6.143x2.714]ySadpvq7BrEZCGdcnD6+aSBPXJbZEuHno1IyUm3MXawCF8vRFcwHVVo/h7fl237cWbwsu4EidIs3G9PvuqJk8A==[/tex]'], 'type': 102}
未知类型：{'options': ['[tex=6.071x2.714]ySadpvq7BrEZCGdcnD6+aUSs8NjqGM34Pj0L/aWjPf772dbvk2QiSp7dpZ7/MAB/[/tex]', '[tex=6.071x2.714]ySadpvq7BrEZCGdcnD6+aUSs8NjqGM34Pj0L/aWjPf5gD082w4ii+e+OqGCOiJxW[/tex]', '[tex=4.143x2.714]ySadpvq7BrEZCGdcnD6+aU4qHJeokQihJ889W6SoMTMNic2Q0WF4HG183yVB6bRm[/tex]', '[tex=6.143x2.714]ySadpvq7BrEZCGdcnD6+aSBPXJbZEuHno1IyUm3MXawCF8vRFcwHVVo/h7fl237cWbwsu4EidIs3G9PvuqJk8A==[/tex]'], 'type': 102}
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}
- 【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']
- 设正项级数[tex=2.714x2.714]ySadpvq7BrEZCGdcnD6+aevQSiUapl3qI6D/1lvgJVQ=[/tex]收敛，则下列级数中，一定收敛的是[input=type:blank,size:6][/input] . 未知类型：{'options': ['[tex=5.286x2.714]ySadpvq7BrEZCGdcnD6+aUSs8NjqGM34Pj0L/aWjPf5nwpc8Gxc46klh+uULINYq[/tex][tex=4.786x1.286]0IqZGXsQumQ8HVtPWCATrtiJCBHUv8/DIKQIwjftTCI=[/tex]', '[tex=3.571x2.714]ySadpvq7BrEZCGdcnD6+aSrhkX13cc9+5wstZa/wdPBrtZqNaznOw9czyCs260T4[/tex]', '[tex=2.929x2.714]ySadpvq7BrEZCGdcnD6+aXdjt7olXa1sOQ/uQAnHb9YfMOOvt9w4M+ygFFPEXpM3[/tex]', '[tex=5.071x2.714]ySadpvq7BrEZCGdcnD6+aXJu218uJmjxWnvA5oEiEDTma8mLHGCbClj8X9wIEyr2[/tex]'], 'type': 102}
- 输出九九乘法表。 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