MATLAB中表示“虚单位”,“无穷大”,“圆周率”,“非数值”的依次是:
A: 1,10^100,3.14,nan
B: i,e100,3.1416,nan
C: i, inf, pi, NaN
D: j, inf, pi, NaN
E: i, inf, pi, nan
A: 1,10^100,3.14,nan
B: i,e100,3.1416,nan
C: i, inf, pi, NaN
D: j, inf, pi, NaN
E: i, inf, pi, nan
举一反三
- In MATLAB, the meanings of inf and Nan are A: inf means infinitely great , NaN is a nonnumber (the result is uncertain) B: inf means infinitely small, Nan is 0 C: inf is a message , NaN is a nonnumber (the result is uncertain) D: inf is the PI, Nan is infinitely great
- 在MATLAB中,inf 和NaN的含义是 A: inf为无穷大 ,NaN 为非数(结果不定) B: inf为无穷小 ,NaN 为0 C: inf为消息 ,NaN 为非数 D: inf为圆周率 ,NaN 为无穷大
- MATLAB中Inf或inf表示、NaN或nan表示。
- MATLAB中Inf或inf表示()、NaN或nan表示()、nargout表示()。
- (25分)MATLAB中Inf获inf表示(1),Nan或nan表示(2),eps表示(3)。