• 2022-06-09
    求下列函数的导数:[tex=6.571x2.786]q2RZ8t6DB/6uNse1DvOIavmzaKjw6NbyNJfId0bF6VZZd2fH+X6SMW2p4crtN0fA2kGYpCCxzEV4DBhy1EVv2A==[/tex]
  • [tex=18.0x3.357]JSatWszk1+d7+W3hLPD5zEZnYx3+RtkZo/+klkPah9yg+7ZrXW3bifpr8i2FX7lthpuy8SUwqO1TqzhxJtnGe9+II1se5bOzphGtPXaNmEvvA6HzqAUgcFP+STgUKW6PDZtRIZr3euf9Nbv6IPh5tgfetmTUn5TNYJCeCUrLasCidwRneNGGBhMkkCJGFI7hVSzdW+neYs/L2yOTe0bGSA==[/tex][tex=9.929x3.357]ORUIJpY4LezGJFmkXNlh8AVzEzmvb+gPikDCM/Upazd/da+EQ3I1RevF7V/WIhMelICiYKAC8UNIjVHkvFHFBGMTNkwP7WFo3PqEJntPUxmNpWoFwXPylEKnl/bOjX4y[/tex]

    举一反三

    内容

    • 0

      用某种方法排序,调整序列如下,所选排序方法为( )。7 4 2 8 1 0 6 30 4 2 8 1 7 6 30 1 2 8 4 7 6 30 1 2 8 4 7 6 30 1 2 3 4 7 6 80 1 2 3 4 7 6 80 1 2 3 4 6 7 80 1 2 3 4 6 7 8

    • 1

      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}

    • 2

      求函数$y = {{1 + \root 3 \of {{x^2}} - \sqrt {2x} } \over {\sqrt x }}$的导数$y' = $( ) A: $ {1 \over 2}{x^{ - {3 \over 2}}} + {1 \over 6}{x^{ - {5 \over 6}}}$ B: $ - {1 \over 2}{x^{ - {3 \over 2}}} + {1 \over 6}{x^{ - {5 \over 6}}}$ C: ${1 \over 2}{x^{ - {3 \over 2}}} - {1 \over 6}{x^{ - {5 \over 6}}}$ D: ${1 \over 3}{x^{ - {3 \over 2}}} - {1 \over 6}{x^{ - {5 \over 6}}}$

    • 3

      下面程序显示的结果是( )。 CLEAR STORE O TO X DO WHILE X<6 IFINT(X\2)=(X\2) X ENDIF X=X+1 ENDDO A: 显示1、3、5 B: 显示2、4、6 C: 显示0、2、4、6 D: 显示0、2、4

    • 4

      >>>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']