matlab中,arctan函数用atan表示 >> x=-100:0.1:100; >> y=atan(x); >> plot(x,y) 相关文章: 2021-06-02 2021-07-07 2022-12-23 2022-12-23 2022-12-23 2021-07-26 2021-08-27 2021-11-30