求下列函数的导数：[tex=12.714x2.643]WGv6b/IerTuf7TcAGou0x+8IhhvSHZYQpQcoezekor0G8fXH6U69E/w8IE+GI9f9UxjtExOnksFKnYJWp84Oz8f7TNq9y0KgpWrDj1lJtnDEVPpy2pCDP686N2r3qpXC[/tex]
举一反三
- >>>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']
- 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}
- 假设“☆”是一种新的运算，若3☆2=3×4，6☆3=6×7×8，x☆4=840(x＞0)，那么x等于： A: 2 B: 3 C: 4 D: 5 E: 6 F: 7 G: 8 H: 9
- 求下列函数的导数：[tex=12.714x2.643]WGv6b/IerTuf7TcAGou0x+8IhhvSHZYQpQcoezekor0G8fXH6U69E/w8IE+GI9f9UxjtExOnksFKnYJWp84Oz8f7TNq9y0KgpWrDj1lJtnDEVPpy2pCDP686N2r3qpXC[/tex]
- 求下列函数的导数：[tex=12.714x2.643]WGv6b/IerTuf7TcAGou0x+8IhhvSHZYQpQcoezekor0G8fXH6U69E/w8IE+GI9f9UxjtExOnksFKnYJWp84Oz8f7TNq9y0KgpWrDj1lJtnDEVPpy2pCDP686N2r3qpXC[/tex]