给出[tex=8.5x1.286]0sDazwrB4TaXcCEVJqJrHYXwduDM9Ffr2OMe82+iRHf3dVn6x4CSUf8FjeZ36eSPD0+sboul4Eh2rZCmZOj1iw==[/tex]的函数表，步长[tex=7.0x1.286]0+hH+9JmoIZujWIX26PCIpLwpe5wX0FZn+0RrHyzCdE=[/tex]，若函数表具有5位有效数字，研究用线性插值求[tex=2.071x1.286]JcdghXu9u1zHOY3ZPTbHhQ==[/tex]近似值时的总误差界。
举一反三
- 给出[tex=8.071x1.286]ztOkN67FLuHOymMPF2GpsSk1+pS9qb+C5bM9kDloNsOGQ/2XIvD2ZasD8U1knh6cCaFA2NQEAld4Ro2I7RWpKQ==[/tex]的函数表,步长 [tex=6.071x1.429]3vbDPlXm7ElfEeGZw2LrUKx2QURjkoeqaveSL/w+3as=[/tex],若函数表具有[tex=0.5x1.0]rKFFlF9QyjLaLZIVnZoUfQ==[/tex]位有效数字,研究用线性插值求 [tex=2.143x0.786]7sCqPKbP66hcrOPfxoYK+Q==[/tex] 近似值时的总误差界.
- >>>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}
- 有代码片段：function f(y) {var x=y*y;return x;} for(var x=0;x< 5;x++) {y=f(x);document.writeln(y);}输出结果是( )。 A: 0 1 2 3 4 B: 0 1 4 9 16 C: 0 1 4 9 16 25 D: 0 1 2 3 4 5
- 【单选题】Which of the following matrices does not have the same determinant of matrix B: [1, 3, 0, 2; -2, -5, 7, 4; 3, 5, 2, 1; -1, 0, -9,-5] A. [1, 3, 0, 2; -2, -5, 7, 4; 0, 0, 0, 0; -1, 0, -9, -5] B. [1, 3, 0, 2; -2, -5, 7, 4; 1, 0, 9, 5; -1, 0, -9, -5] C. [1, 3, 0, 2; -2, -5, 7, 4; 3, 5, 2, 1; -3, -5, -2, -1] D. [1, 3, 0, 2; -2, -5, 7, 4; 0, 0, 0, 1; -1, 0, -9, -5]