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
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
A
举一反三
- MATLAB中Inf或inf表示、NaN或nan表示。
- 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
- 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()、nargout表示()。
- MATLAB中inf/inf的结果是 A: NaN B: inf C: 0 D: 1
内容
- 0
中国大学MOOC:MATLAB中Inf或inf表示________________、Nan或nan表示__________________、eps表示____________________。
- 1
(25分)MATLAB中Inf获inf表示(1),Nan或nan表示(2),eps表示(3)。
- 2
在MATLAB中,inf 和NaN的含义是( )
- 3
MATLAB中Inf或inf表示(1)、eps表示(2)、NaN表示(3)、ans表示(4)。
- 4
在MATLAB中,inf的含义是______ ,nan的含义是______ 。