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
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
举一反三
- 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
- 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
- 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()。
- MATLAB中inf/inf的结果是 A: NaN B: inf C: 0 D: 1