Not all functions are implemented on all platforms. In particular, the erf/1 and erfc/1 functions are not implemented on Windows.
math
math
Module
math
Module summary
Mathematical Functions
Description
This module provides an interface to a number of mathematical functions.
Note
Exports
pi() -> float()
A useful number.
sin(X) -> float()cos(X) -> float()tan(X) -> float()asin(X) -> float()acos(X) -> float()atan(X) -> float()atan2(Y, X) -> float()sinh(X) -> float()登录查看完整内容
